Question: what is the number of countries that used atomic bombs during the 2nd world war?

As with most strategic bombing in World War II, the purpose of USAAF attacks on Japan was to destroy the enemy's war industry, kill or incapacitate civilians employed by the war industry, and lower civilian morale.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Atomic bombings of Hiroshima and Nagasaki

Civilians involved in the war effort through various activities such as fortification construction and production of munitions and other war materials in factories and workshops were considered legally combatants and deserved to be attacked. [38] [39] For the next six months, XXI Bomber Command under LeMay's leadership bombed 67 cities in Japan.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Bombing of Tokyo, or Operation Meetinghouse, of 9—10 March killed an estimated 100,000 people and destroyed an urban area of 16 square miles (41km2) and 267,000 buildings in one night alone.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The operation was the deadliest bombing run throughout World War II.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A total of 20 B-29s were shot down by flak cannons and fighter aircraft. [40]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In May, 75% of the bombs dropped were burn bombs designed to burn Japanese “paper towns.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

By mid-June, six of Japan's largest cities were eliminated. [41]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The end of the fighting on Okinawa that month gave the Allies the opportunity to utilize airbases located closer to the main Japanese islands.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bombing campaign was improved.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Aircraft flying from Allied carriers and the Ryukyu Islands routinely targeted targets in Japan throughout 1945 leading up to Operation Downfall. [42]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Bombing was diverted to small towns inhabited by 60,000 to 350,000 inhabitants.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

According to Yuki Tanaka, the U.S. bombed more than a hundred Japanese cities. [43]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Those attacks are also deadly. [44]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Japanese military was unable to stop the Allied offensive and Japanese civil defense preparations were not strong enough.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Japanese warplanes and antiaircraft guns were difficult to target bombers flying very high. [45]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

From April 1945, Japanese ambushing aircraft had to confront United States escort fighter aircraft based on Iwo Jima and Okinawa. [46]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In that month, the Imperial Japanese Army Air Forces and the Imperial Japanese Navy Air Forces stopped ambushing Allied aircraft so that there were still warplanes left ahead of the invasion. [47]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In mid-1945, Japan reduced the frequency of B-29 ambushes conducting reconnaissance over Japan to conserve fuel. [48]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

By July 1945, the Japanese stockpiled 1,156,000 US barrels (137,800,000l; 36,400,000USgal; 30,300,000impgal) avgas in preparation for the Japanese invading. [49]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although the Japanese military decided to continue attacks on Allied bomber aircraft before June ended, the fighter aircraft operating at that time were so few that it did not have time to change tactics to prevent Allied air attacks. [50]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Development of the atomic bomb The 1938 discovery of nuclear fission by German chemists Otto Hahn and Fritz Strassmann and the explanation of its theory by Lise Meitner and Otto Frisch allowed the development of atomic bombs. [51]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Concerns that the German atomic bomb project would produce the world's first atomic weapon were laid out in the Einstein-Szilard letter.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Displaced scientists from Nazi Germany and other fascist states were also just as worried.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Such sentiments prompted the execution of the first research in the United States in late 1939. [52]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

New development was bolted after the MAUD Committee of the United Kingdom reported in late 1941 that a bomb needed only 5—10 kilograms of uranium-235 already undergoing isotopic enrichment rather than tons of unenriched uranium accompanied by neutron moderators (e.g. heavy water). [53]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In collaboration with the United Kingdom and Canada who had Tube Alloys and Chalk River Laboratories projects respectively, [54] [55] The Manhattan Project, under the direction of Major General Leslie R. Groves, Jr., of the U.S. Army Corps of Technicians, designed and built the world's first atomic bomb. [56]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Groves appointed J. Robert Oppenheimer as executor and head of Los Alamos Laboratory in New Mexico, where the atomic bomb was designed. [57]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Two types of bombs were successfully developed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Little Boy is a bedil type fission weapon containing uranium-235, a rare uranium isotope made at the Clinton Engineer Works in Oak Ridge, Tennessee. [58]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Fat Man is a more powerful and efficient but more complicated implosion-type nuclear weapon containing plutonium, a synthetic element made at a number of nuclear reactors in Hanford, Washington.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The test implosion weapon, The Gadget, detonated at Trinity Site, near Alamogordo, New Mexico, on July 16, 1945. [59]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Japan also had its own nuclear weapons program, but lacked human resources, minerals, and funding such as the Manhattan Project, and never made progress in the development of the atomic bomb. [60]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Plan-Drafting Preparation and Training 509th Composite Group was formed on 9 December 1944 and activated 17 December 1944 at Wendover Army Air Field, Utah, under the leadership of Colonel Paul Tibbets. [61]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Tibbets was tasked with drafting and leading a combat group to develop ways of dropping atomic weapons at targets in Germany and Japan.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because its squadrons were divided into bomber aircraft and transport aircraft, the group was classed as a “composite” unit instead of a “bomber” unit. [62]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In collaboration with the Manhattan Project in Los Alamos, Tibbets chose Wendover as his training base instead of Great Bend, Kansas, and Mountain Home, Idaho, because of its remote location. [63]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Each bomber aircraft carried out at least 50 drills dropping fake or active pumpkin bombs.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Tibbets later stated that his flying forces were combat-ready. [64] The 509th Composite Group consisted of 225 authorized officers and 1,542 authorized servicemen; almost all of whom would later be deployed to Tinian.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In addition to official personnel, 509th Composite Group stationed 51 civilians and military personnel from Project Alberta on Tinian [65] which was named 1st Technical Detachment. [66]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The 393rd Bombing Squadron, part of the 509th Composite Group, was equipped with 15 B-29 Silverplate aircraft.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The aircraft has been adapted to transport nuclear weapons and is equipped with a fuel-injected engine, Curtiss Electric reverse thrust propeller, pneumatic actuators to quickly open and close bomb chamber doors, and other updates. [67]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Ground support troops from the 509th Composite Group were dispatched by rail on April 26, 1945, to its deployment site at Seattle, Washington.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 6 May, the support forces sailed with the SS Cape Victory bound for the Mariana Islands, while the material was delivered using the SS Emile Berliner.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Cape Victory made brief stops at Honolulu and Eniwetok, but its passengers were not allowed out of the port area.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A predecessor force of 29 officers and 61 servicemen was flown with C-54 to North Field on Tinian between May 15 and May 22. [68]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

There were also two representatives from Washington, D.C., Brigadier General Thomas Farrell, deputy commander of the Manhattan Project, and Admiral Young William R. Purnell of the Military Policy Committee. [69]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They are tasked with deciding the higher policy affairs in place.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Together with Captain William S. Parsons, commander of Project Alberta, they were known as “Joint Chiefs Tinian”. [70]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Target determination In April 1945, Marshall asked Groves to provide bombing targets for himself and Stimson to approve.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Groves formed his own Marshall chaired Target Committee consisting of Farrell, Major John A. Derry, Colonels William P. Fisher, Joyce C. Stearns, and David M. Dennison of the USAAF; and scientists John von Neumann, Robert R. Wilson, and William Penney of the Manhattan Project.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Target Committee held a meeting in Washington on April 27; at Los Alamos on May 10, a meeting place between committees, scientists, and technicians there; and in Washington again on May 28, the place of the committee meeting with Tibbets and Commander Frederick Ashworth of Project Alberta, as well as Manhattan Project scientific advisor, Richard C. Tolman. [71]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Target Committee nominates five targets: Kokura, where one of Japan's largest munition plants is established; Hiroshima, the departure and industrial center, which is the headquarters of the military; Yokohama, an urban area where aircraft, machine tools, ships, devices electricity, and oil refining; and Kyoto, a major industrial center.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The target selection has the following conditions: The target diameter is greater than 3mi (4.8km) and is an important target located in a large urban area.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The explosion will produce effective damage.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The target most likely had not been attacked in August 1945. [72]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Most of these cities were untouched by night bombing operations, and the Army Air Forces agreed to remove them from the target list so that assessments of the effectiveness of the weapons could be made precisely.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima is referred to as “an important troop depot and departure place located in an urban industrial area.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

[Hiroshima] is a good radar target and its size is large enough that most of the city may be severely damaged.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

There are surrounding hills that allow for the centering effect of the explosion so that the potential damage is greater.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because there was a river, [Hiroshima] was not the right target of the burn bomb. “[72]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Target Committee stated that, “We agree that psychological factors in the determination of targets are important.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The two factors were (1) gaining the greatest psychological impact against Japan and (2) making the first bomb drop semantically possible so that the greatness of this weapon could be recognized by the international world after the news [about this bombing] came out.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Kyoto is appropriate because it is an important military industrial center as well as an educational center so that its residents can understand the greatness of this weapon.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Imperial Palace in Tokyo is more famous than other targets, but the strategic value is low. “[72]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Edwin O. Reischauer, Japan expert at the U.S. Army Intelligence Service, said he prevented the bombing of Kyoto. [72]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In his autobiography, Reischauer denied the claim:... the only person entitled to recognition for preventing the bombing of Kyoto was Henryl.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Stimson, the Minister of War at that time, who knew well and liked Kyoto since he honeymooned there decades before. [73] [74] On May 30, Stimson asked Groves to remove Kyoto from the target list because it had historical, religious, and cultural heritage, but Groves only see its military and industrial objects. [75]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Stimson then talked to President Harry S. Truman about this issue.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Truman agreed with Stimson, and Kyoto was temporarily removed from the target list. [76]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Groves sought to put Kyoto back on the target list in July, but Stimson was adamant with his opinion. [77] [78] On July 25, Nagasaki replaced Kyoto's place on the target list. [78]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Command of the attack was turned over to General Carl Spaatz on July 25 with the signature of General Thomas T. Handy, executor of Chief of Staff duties, as Marshall was attending the Potsdam Conference with Truman. [79]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On that day, Truman wrote in his diary that:These weapons would be used against the Japanese from this day until August 10.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

I told the Minister of War, [Henry] Stimson, to target military objects, soldiers, and sailors, not women and children.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Even if the Japanese are barbaric, cruel, merciless, and fanatical, we as world leaders must not drop that terrible bomb on the old capital city [Kyoto] nor the new one [Tokyo] for the sake of common welfare.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He and I agreed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Our target is the military. [80]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Demonstration plan In early May 1945, Stimson formed an Interim Committee at the urging of the head of the Manhattan Project and advised on nuclear power upon Truman's approval. [81]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At meetings on May 31 and June 1, scientist Ernest Lawrence suggested conducting non-combat demonstrations in Japan. [82]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Arthur Compton later said that:It was obvious that everyone would suspect they had been cheated.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

If a bomb is detonated in Japan after first notification, the Japanese air force can carry out a massive seizure.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The atomic bomb is a complicated tool and is still in the development stage.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The operation is definitely not routine.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

If Japanese forces decided to attack at the last stage of bomb adjustment, erroneous actions would derail the entire plan.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The end of the demonstration of bomb prowess was actually worse than the cancellation of the bombing.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Now it is clear that when the bomb drop time has come, we need to provide one bomb only, then proceed by another bomb with a long time lag.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

We must not allow the possibility that one of those bombs failed to detonate.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

If the trials were conducted in neutral areas, the high-determined and fanatical Japanese military might not be stunned.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

If open trials were conducted and failed to get Japan to surrender, the chance of an effective surprise would instead be lost.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Instead, open-ended trials would instead prepare Japan to attack atomic attacks as they could.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although demonstrations that do not take casualties are very attractive, there is no alternative way that can make the demonstration so convincing that it is capable of ending [World War II]. [83]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The demonstration plan was introduced again in the Franck Report published by physicist James Franck on 11 June and the Scientific Advisory Panel rejected its report on 16 June.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The advisory panel said that, “we felt technical demonstrations could not end the war; we saw no viable alternative other than the immediate dropping of bombs on military targets.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Franck then sent his report to the Washington, D.C. Interim Committee then convened a meeting on June 21 to reassess its initial conclusions.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The committee later confirmed that there was no alternative but to drop bombs on military targets. [84]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Like Compton, many U.S. officials and scientists argued that a demonstration would eliminate the shock value of an atomic attack, and Japan would argue against the lethal effects of an atomic bomb so that the Allied mission would not make Japan surrender.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Allied prisoners of war could have been moved to the demonstration grounds and killed by bomb blasts.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They were also concerned that his bombs would fail because the bombs worn at Trinity were stationary, not dropped from the sky.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In addition, only two bombs were ready-made by early August although many other bombs were still being produced.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Bomb-making itself costs billions of dollars, so the demonstration of one bomb alone has been very expensive. [85] [86] Leaflets Over the course of several months, the U.S. has dropped more than 63million leaflets across Japan containing air raid warnings to civilians.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many Japanese cities were severely damaged by aerial bombing; about 97% of urban areas were sprawled lantak.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

LeMay thought that fliers would increase the impact of bombing psychologically and reduce the international stigma regarding city bombing.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Despite the warning, the rejection of war by Japanese citizens remained ineffective.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Japanese people believed the contents of the leaflets, but anyone caught storing them would be arrested. [87] [88] The text of the leaflets was prepared by Japanese prisoners of war because they were more appropriate “to beg their fellow soldiers”. [89]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In preparation for the atomic bomb drop on Hiroshima, U.S. military leaders decided to reject bombing demonstrations and warning leaflets because the bombs were not necessarily exploding and maximizing psychological shock. [90]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima was not told that a new bomb with more powerful devastating capabilities would be dropped there. [91]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Various sources gave different information surrounding the last leaflet dropped on Hiroshima before the atomic bombing.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Robert Jay Lifton wrote that the last leaflet was spread dated July 27, [91] and Theodore H. McNelly listed the date July 3. [90]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

USAAF history mentions that eleven cities were listed in a leaflet dated July 27, but Hiroshima was not one of those cities, and there was no leaflet spread on July 30. [88]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The deployment of leaflets was implemented on August 1 and August 4.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The leaflets may have been spread in Hiroshima in late July or early August because survivors mentioned the deployment of leaflets days before the atomic bomb was dropped. [91]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

One of the leaflets lists twelve cities targeted by the burn bombing: Otaru, Akita, Hachinohe, Fukushima, Urawa, Takayama, Iwakuni, Tottori, Imabari, Yawata, Miyakonojo, and Saga.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima was not on the list. [92] [93] [94] [95] Truman's Potsdam Declaration delayed the holding of the Potsdam high-level conference for two weeks in order for bombs to be test-fired before negotiations with Stalin began.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Trinity Trial of July 16 exceeded everyone's expectations.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 26 July, leaders of the Allied nations signed the Potsdam Declaration which listed the terms of Japan's surrender.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

This declaration was made as an ultimatum and stated that without surrender, the Allies would invade Japan resulting in “the total and inexorable annihilation of the Japanese armed forces and the also inexorable destruction of the Japanese homeland”.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The atomic bomb was not mentioned in the communiqué.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 28 July, Japanese newspapers reported that the declaration was rejected by the Japanese government.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

That afternoon, Prime Minister Suzuki Kantarō stated during a press conference that the Potsdam Declaration was merely a clone (yakinaoshi) of the Cairo Declaration and the Japanese government would ignore it (mokusatsu, “kill by silence”). [96]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The statement was interpreted by Japanese and foreign media as a blatant rejection of the declaration.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Emperor Hirohito who was waiting for the Soviet response to Japan's peace solicitation took no action to change the government's stance. [97]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Japan was newly willing to surrender provided that the empire was not dissolved; Japan was not occupied; the Japanese armed forces were voluntarily disbanded; and war criminals were tried in Japanese courts. [98]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

According to the 1943 Quebec Agreement with Great Britain, the United States agreed that nuclear weapons would not be dropped on other countries without mutual consent.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In June 1945, the head of the British Joint Staff Mission, Field Marshal Sir Henry Maitland Wilson, agreed that the use of nuclear weapons in Japan would be officially recorded as a Combined Policy Committee decision. [99]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In Potsdam, Truman agreed to Winston Churchill's demand that Britain would be represented when the atomic bomb was dropped.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

William Penney and Group Captain Leonard Cheshire are sent to Tinian, but they learn that LeMay will not allow them to take part in the bombing mission.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The thing they can do is send a clear signal to Wilson. [100]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Little Boy Bomb, except for its uranium payload, was completed in early May 1945. [101]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The finished uranium-235 projectile was made on June 15, and the target was made on July 24. [102]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The target and pre-assembled bombs (bombs that were half assembled without fission components) were dispatched from Hunters Point Naval Shipyard, California, on 16 July using the cruising ship USS<i>Indianapolis and arrived at its destination on 26 July. [103]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The content of the target was flown on 30 July. [102]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The first plutonium core and its polonium-beryllium urchin initiator were moved using magnesium-fuelled freight crates designed by Philip Morrison under the supervision of Project Alberta courier, Raemer Schreiber.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Magnesium was chosen because it does not damage the plutonium core. [104]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bomb core was transported using C-54 aircraft belonging to the 320th Troop Carrier Squadron, part 509th Composite Group, from Kirtland Army Air Field on 26 July and arrived North Field on 28 July.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Three high-power Fat Man pre-assembled explosives (F31, F32, and F33) were transported at Kirtland on 28 July by three B-29 aircraft from 393d Bombardment Squadron plus one aircraft from 216th Army Air Force Base Unit and deployed to North Field.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The three explosives arrived on August 2. [105]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima Hiroshima in World War II On the day of the bombing, Hiroshima was an important city in terms of industrial and military terms.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Several military units were based near Hiroshima, including the Second Army headquarters led by Field Marshal Shunroku Hata.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Second General Army led the defense of southern Japan, [106] and was based at Hiroshima Palace.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hata brought approximately 400,000 soldiers, most of whom were stationed in Kyushu in anticipation of the Allied invasion. [107]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In the city also contained the headquarters of the 59th Army, 5th Division, and the 224th Division, a newly formed automobile unit. [108]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The town was protected by five batteries of 7-cm and 8-cm (2.8 and 3.1-inch) antiaircraft guns of the 3rd Antiaircraft Division, including units from the 121st and 122nd Antiaircraft Regiments and the 22nd and 45th Separate Antiaircraft Battalions.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In all, more than 40,000 military personnel are stationed in Hiroshima. [109]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima is a small Japanese military supply and logistics base, but its military arsenal is large. [110]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The city was also a communications hub, an important port, and a gathering place for soldiers. [75]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima is the second largest city in Japan after Kyoto that still survives despite being attacked many times. [111]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The reason was that Hiroshima had no aircraft industry that was the main target of XXI Bomber Command.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On July 3, the Joint Chiefs of Staff removed Hiroshima, Kokura, Niigata, and Kyoto from the path of bomber aircraft. [112]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The city center is packed by framed concrete buildings and lightly structured buildings.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The area outside the city center is packed with small wood-filled workshops scattered among Japanese houses.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Factories are located in the suburbs.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Houses in Hiroshima are made of wood with clay roofs.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many industrial buildings are timber-framed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The entire urban area of Hiroshima is prone to burning. [113]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Before the atomic bombing, Hiroshima's population peaked at 381,000 inhabitants, then slowly dropped due to systematic evacuations implemented by the Japanese government.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

When the attack occurred, Hiroshima's population was 340,000—350,000. [114]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The population was surprised that Hiroshima was not the target of a burn bombing. [115]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A number of parties suspected that the city was about to be used as the headquarters of the United States occupation.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Some suspect that their relatives in Hawaii and California asked the U.S. government not to bomb Hiroshima. [116]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

City government officials ordered the destruction of several buildings to create a firebreakwater measuring long in 1944. [117]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The breakwater continued to be expanded and extended until the morning of August 6, 1945. [118]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bombing of Hiroshima was the primary target of the first nuclear bombing mission on 6 August; Kokura and Nagasaki became alternative targets.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After being informed according to Operations Order No. 35, a B-29 Enola Gay aircraft of 393d Bombardment Squadron piloted by Tibbets took off from North Field, Tinian, bound for Japan with a six-hour journey.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Enola Gay (taken from Tibbets's mother's name) was escorted by two B-29 aircraft.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Great Artiste, under the lead of Major Charles Sweeney, transported instruments, while the then-unnamed Necessary Evil, under the lead of Captain George Marquardt, served as a photo-recorder. [119]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After leaving Tinian, it flew over Iwo Jima to pick up Sweeney and Marquardt's aircraft at 05:55 at an altitude of 9,200 feet (2,800m), [121] and continue the flight to Japan.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The aircraft arrived at bombing targets with clear weather at an altitude of 31,060 feet (9,470m). [122]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Parsons, the mission leader, activated the bomb in mid-air to reduce the risk during liftoff.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He had seen firsthand four B-29s crash and burn during liftoff and feared a nuclear explosion would occur if the B-29 transporting Little Boy crashed. [123]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

His assistant, Second Lieutenant Morris R. Jeppson, dislodged the bomb's safety 30 minutes before arriving at the bombing target. [124]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On the night of 5—6 August, Japanese early-warning radar tracked the flights of a number of United States aircraft pointing toward southern Japan.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The radar tracked 65 bomber pesawa in the direction of Saga, 102 to Maebashi, 261 to Nishinomiya, 111 to Ube, and 66 to Imabari.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Air raid sirens were turned on and radio broadcasts were halted in a number of cities, including Hiroshima.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Conducive sirens were switched on in Hiroshima at 00:05. [125]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

About an hour before the bombing, air raid sirens were switched back on when the Straight Flush flew over the city.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

This plane sent out a short message that Enola Gay received.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The message contained: “Cloud spread is less than 3/10 at all elevations.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Suggestion: ultimate bomb. “[126]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The conducive siren was switched on again in Hiroshima at 07:09. [127]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At 08:09, Tibbets began his mission and handed control of the aircraft over to his bombing officer, Major Thomas Ferebee. [128]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bombs were released at 08:15 (Hiroshima time) as planned.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Little Boy transporting approximately 64kg (141lb) of uranium-235 takes 44.4 seconds to fall from a cruising altitude of 31,000 feet (9,400m) to an explosive altitude of 1,900 feet (580m) above the city. [129] [130] [131] Enola Gay flew 11.5mi (18.5km) before being hit by a shock wave generated explosion. [132]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Due to side winds, the bomb missed its reference point, the Aioi Bridge, by roughly 800ft (240m) and exploded snugly over the Shima Surgical Clinic [133] at.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The blast is equivalent to 16 kilotons of TNT (67TJ), ± 2kt. [130]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

These weapons were considered highly inefficient because only 1.7% of the bomb material was subjected to fission. [134]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The total destruction radius reached 1 mile (1.6km), while the fire radius reached 4.4 square miles (11km2). [135]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

People on land reported seeing a pika or a bright glint of light followed by the don, a loud bang. [136]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

About 70,000—80,000 people, 20,000 of them soldiers, or 30% of Hiroshima's population were killed by explosions and pascaledakan fires, [137] [138] and the remaining 70,000 injured. [139]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Onshore events A number of reinforced concrete buildings in Hiroshima were built very strongly due to the earthquake factor in Japan, and the skeleton did not collapse even if it was located close to the center of the explosion.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because the bomb exploded in mid-air, the explosion was more centralized downward instead of sideways thus saving the Prefectural Industrial Exhibition Hall, now known by the name Genbaku dome (A-bomb).


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The building was designed and built by Czech architect, Jan Letzel, and is located 150m (490ft) from point zero. The ruins of the building were named the Hiroshima Peace Monument and were listed as a UNESCO World Heritage Site in 1996 despite the opposition of the United States and China.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Both countries reasoned that it was Asian countries other than Japan that suffered the greatest casualties and property destruction in World War II, and the awarding of UNESCO awards to Japan has no historical basis. [140]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The United States estimated that 4.7 square miles (12km2) of Hiroshima city area was destroyed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Japanese government officials estimated that 69% of buildings in Hiroshima were flat with the ground and 6— 7% of buildings sustained damage. [141]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The atomic bombing sparked fires that spread quickly through wooden and paper houses.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Like other cities in Japan, the breakwaters failed to prevent fires. [142]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Bombing of Hiroshima The impact of atomic bombing on Hiroshima Orders of the Hiroshima bombing attack of August 5, 1945 Civilian casualties injured Genbaku Dome of Hiroshima after bombing The cut of clothing worn by the victim resulted in burns on the skin of Eizō Nomura is a survivor known to be closest to a bomb blast.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He was then in the underground of a reinforced concrete building (called the Rest House after the war) which was 170 metres (560ft) from zero point (hyposentrum). [143] [144] He lived to the age of 80 yearly. [145] [146] Akiko Takakura is one of the survivors closest to the hyposentrum explosions.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He was at the Hiroshima Bank building 300 meters (980ft) from point zero. [147] More than 90% of doctors and 93% of nurses in Hiroshima were killed or injured.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Most of them were in the city center, the area that was most severely damaged. [148]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many hospitals were destroyed or badly damaged.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Only one doctor, Terufumi Sasaki, is still serving at Red Cross Hospital. [142]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Despite the situation, police and volunteers set up evacuation centers at hospitals, schools, and tram stations in the afternoon.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The morgue was established in the library of Asano. [149]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Most of Japan's Second General Army headquarters troops were undergoing physical training on the grounds of Hiroshima Palace, about 900 yards (820m) from the hypocenter.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The attack killed 3,243 soldiers on this ground. [150]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The communication room of the Chugoku Military District Headquarters tasked with issuing and lighting air raid sirens is located in the semi-underground of the palace.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Yoshie Oka, a Hijiyama Women's High School schoolgirl who was assigned as a communications officer there, sent out a message that alarms had been set off in Hiroshima and Yamaguchi when the bombs went off.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He used a special phone to tell Fukuyama Headquarters that, “Hiroshima has been attacked by a new type of bomb.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Almost the entire city was subjected to complete destruction. “[151]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because Mayor Senkichi Awaya was killed while he was having breakfast with his son and grandson at the mayor's residence, Field Marshal Hata, though slightly injured, took over the administration of the city and led the delivery of aid.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many of his staff were killed or severely injured, including a Korean prince of the Joseon Dynasty, Yi Wu, who served as a Japanese Army lieutenant colonel. [152] [153] Hata's senior staff survivor was Colonel Kumao Imoto; he was assigned as Hata's chief of staff.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hiroshima's Ujina Port suffered no damage, and the Japanese army deployed suicide boats to prevent the invasion of the United States, transported the injured, and took them to the military hospital in Ujina. [152]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Trucks and trains carried relief supplies and displaced survivors from the city. [154]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Twelve United States airmen were imprisoned at Chugoku Military Police Headquarters, 1,300 feet (400m) from the explosion hypocenter. [155]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Most of them were killed instantly, although there were two airmen who were reported to have been executed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Two other seriously injured airmen were left on the edge of Aioi Bridge by Kempei Tai, then stoned to death. [156]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Subsequent reports indicated that 8 U.S. prisoners of war who were rumored to have been killed by bomb blasts were actually detained at Hiroshima Palace and had been executed as part of a medical experiment program before the atomic bombing occurred. [157]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

News of the bombing in Japan NHK's control operator in Tokyo saw that the Hiroshima station stopped its broadcast.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He tried to connect the NHK program again using another telephone cable, but failed. [158]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

About 20 minutes later, the Tokyo railway telegraph center realized that the main line telegraph stop was connected to the north of Hiroshima.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

From a number of small train stations 16km (10mi) from the city, there came various unofficial reports and pieces on the horrific explosion in Hiroshima.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

All such reports were delivered to the headquarters of the Imperial Japanese Army General Staff. [159]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Various military bases tried to contact the Army Control Station in Hiroshima many times.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The silent connection of the city baffled the General Staff; they knew that there was no massive enemy attack there and no large explosive arsenal at Hiroshima at that time.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A young officer is assigned to fly to Hiroshima, land, observe the damage present, and go home to Tokyo carrying the information intact.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They felt that there were no serious events there and the reported explosions were mere birds' news. [159]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The staff officer left for the airport and flew in a south-westerly direction.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After flying for three hours, he with his pilot spotted an enormous cloud of smoke from 160km (100mi) away from Hiroshima.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After circling over the city to observe the damage, they landed south of the city.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He began organizing rescue measures after reporting to Tokyo.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Tokyo's initial allegation that Hiroshima spawned as a result of a new type of bomb was delivered through President Truman's announcement sixteen hours later. [159]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The events of 7—9 August After the bombing of Hiroshima, Truman issued an announcement of the use of new weapons.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He stated, “We thank God's destiny” because the German atomic bomb project had been thwarted, and the United States and its allies had “spent two billion dollars in the biggest science gamble in history—and [we] won.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Truman then warned the Japanese: “If they are reluctant to accept our demands, perdition will rain upon them from the air, an unprecedented destruction on the face of this Earth.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

These air strikes would be followed by sea and land attacks of magnitudes and capabilities they had not seen in a lifetime with combat expertise they knew very well. “[162]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Japanese government did not react.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Emperor Hirohito, the government, and the war council considered four conditions of surrender: the kokutai (imperial institution and national polity) was not dissolved; the Imperial Headquarters became the party to carry out disarmament and demobilization; the Main Islands of Japan, Korea, or Formosa were not was occupied; and the Japanese government became the party to prosecute war criminals. [163]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Soviet Foreign Minister Vyacheslav Molotov informed Tokyo that the Soviet Union would commit unilaterally violations of the Soviet—Japanese Neutralan Pact of August 5.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At twelve o'clock in the evening past two minutes of 9 August Tokyo time, infantry, armored vehicles, and Soviet air forces were deployed in the Manchurian Strategic Offensive Operation. [164]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Four hours later, Tokyo received word of the Soviet Union's declaration of war.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Senior Japanese Army officers are getting ready to impose a military emergency across Japan for the support of War Minister Korechika Anami to prevent peace efforts. [165]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On August 7, the day after Hiroshima was destroyed, Dr. Yoshio Nishina and other atomic physicists arrived there and carefully assessed the damage.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They return to Tokyo and tell the government cabinet that Hiroshima was destroyed by an atomic bomb.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Admiral Soemu Toyoda, Chief of the Naval General Staff, estimated that only one or two bombs were United States prepared.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They decided to get ready for attack again: “The destruction will keep coming, but the war will keep going. “[166]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Magic Password Breaker from the United States recorded the cabinet's message. [167]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Purnell, Parsons, Tibbets, Spaatz, and LeMay met on Guam the same day to discuss subsequent actions. [168]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Since there was no indication of Japanese surrender, [167] they decided to drop one more bomb.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Parsons said that Project Alberta would set it up by August 11, but Tibbets submitted a weather report showing poor flying conditions on that date as a result of the storm.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He requested that bombs could be prepared by 9 August.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Parsons undertook Tibbets's request. [169] [168] Nagasaki I realized tragically the atomic bomb...


Question: what is the number of countries that used atomic bombs during the 2nd world war?

[The atomic bomb] was a terrible burden that was put on us...


Question: what is the number of countries that used atomic bombs during the 2nd world war?

We are grateful that [the atomic bomb] fell on our hands, not our enemies; and we hope that God guides us all to use it on the path He blessed and Destined. —President Harry S. Truman, August 9, 1945 [170] Nagasaki in World War II Nagasaki City was one of the largest ports in southern Japan and became an important city during the war because it had many industrial activities, including the production of artillery, ships, military supplies, and other war material.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The four largest companies in the city are the Mitsubishi Shipyard, the Mitsubishi Electric Shipyard, the Mitsubishi Weapons Factory, and the Mitsubishi Steel and Weapons Plant.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

These four companies employ about 90% of the workforce in Nagasaki and cover 90% of the city's industry. [171]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although classified as an important industrial city, Nagasaki was not hit by burning bombs because its geographical location made it difficult to track by AN/APQ-13 radar. [112]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Unlike other target cities, Nagasaki was not removed from the path of the bomber aircraft according to the warrant of the Joint Chiefs of Staff dated 3 July [112] [172] and was bombed five times.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In the attack on 1 August, a number of high-power conventional bombs were dropped on the city.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Several bombs hit shipyards and docks in the south of the city, and several others hit the Mitsubishi Steel and Weapons Plant. [171]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In early August, the city was protected by the 134th Antiaircraft Regiment of the Imperial Japanese Army's 4th Antiaircraft Division.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They were equipped with four batteries of 7cm (2.8in) antiaircraft guns and two large flashlight batteries. [109]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In contrast to Hiroshima, almost all buildings in Nagasaki are in old Japanese style, made of wood or wood-framed with wooden walls (with or without plaster), and clayed-topped.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many industries and small businesses were set up in wooden buildings or other materials that were unable to withstand the explosion.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Nagasaki was left to flourish without proper urban structuring; settlements were established near factories and other settlements were as dense as possible throughout Nagasaki's industrial valley.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On the day of the bombing, about 263,000 people were in Nagasaki, including 240,000 Japanese residents, 10,000 Koreans, 2,500 Korean workers, 9,000 Japanese soldiers, 600 Chinese workers, and 400 Allied prisoners of war in the encampment north of Nagasaki. [173] [174] Bombing Determination the second bombing became the task of Tibbets.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Kokura offensive was originally scheduled for August 11, then shifted two days early to avoid five days of severe weather forecasts starting August 10. [175]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Three bomb pre-assemblies have been transported to Tinian (F-31, F-32, and F-33).


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 8 August, bombing exercises were conducted off the coast of Tinian by Sweeney using Bockscar bomber aircraft.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The F-33 assembly was worn to test its components, and the F-31 was worn for the mission on 9 August. [176]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At 03:49 on 9 August 1945, the Bockscar, flown by Sweeney's crew, transported Fat Man to the main target (Kokura) and the second target (Nagasaki).


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The plan for the second attack mission was almost as much as the Hiroshima mission: two B-29 aircraft flew an hour earlier to monitor the weather and two B-29s flew escorting Sweeney for instrumentation and photo-recording of the mission.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Sweeney took off carrying a bomb that had been activated with electric safety. [178]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

During Bockscar's pre-flight inspection, flight technicians informed Sweeney that an inactive fuel pump made it impossible for Bockscar to transport 640 US gallons (2,400l; 530impgal) of fuel inside the reserve tank.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The fuel still has to be taken to Japan and returned so that it eats up more fuel.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Replacing the pump takes hours; moving the Fat Man to another plane also takes a long time and is dangerous because the bombs are active.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Tibbets and Sweeney decided to continue the mission with Bockscar's aircraft. [179] [180] This time, Penney and Cheshire were allowed to escort this mission as monitors on a third aircraft, the Big Stink, which was flown by the group's operations officer, Major James I. Hopkins, Jr. Monitors on board the weather reported that the weather in both target cities was sunny.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

When Sweeney's plane arrived at the gathering point in preparation for flying to the coast of Japan, Big Stink was absent. [178]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

According to Cheshire, Hopkins was flying 9,000 feet (2,700m) higher than the altitude should have been and did not fly spinning over Yakushima as was already agreed with Sweeney and Captain Frederick C. Bock; Bock flew the B-29 support aircraft The Great Artiste.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hopkins instead flew in a 40-mile (64km) curved pattern. [181]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although ordered not to fly detour for more than fifteen minutes, Sweeney continued to wait for Big Stink at the proposal of Ashworth, the aircraft gun operator leading the mission. [182]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After passing the departure deadline for half an hour, Bockscar, accompanied by The Great Artiste, resumed the flight to Kokura with a travel time of thirty minutes.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Delays at the gathering point resulted in the formation of clouds in Kokura accompanied by smoke secondhand a burning bombing attack by 224 B-29s on Yahata the day before.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In addition, the Yawata Steel Plant deliberately burned coal tar to produce black smoke. [183]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Clouds and smoke covered 70% of Kokura's territory and obscured the bomb's reference point.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Three bombing flights were executed over the next 50 minutes, dumping fuel, and triggering a flotilla assault of aircraft by the Yawata defense forces, but the bomber aircraft could not see the bomb-dropping target.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On the third bombing flight, Japanese antiaircraft gun fire drew closer, and Second Lieutenant Jacob Beser who was then supervising Japanese communications reported activity through the radio tape of Japanese warplanes. [184]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After conducting three bombing flights over the low-fuel city due to pump failure, they flew to a second target, Nagasaki. [178]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Calculations of fuel consumption midway through the journey indicated that Bockscar would not be able to reach Iwo Jima and would have to fly to Okinawa.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

They initially decided that if Nagasaki was out of sight when they arrived, the crew of the plane would fly the bomb over Okinawa and drop it in the sea when necessary.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Ashworth then decided to take a radar approach when the target was not visible. [185]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At about 07:50 Japanese time, air raid sirens were switched on in Nagasaki.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The conducive siren was switched on at 08:30.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

When only two B-29 Superfortresses were spotted at 10:53, the Japanese assumed that the two aircraft were on a reconnaissance mission and did not turn on the sirens again. [186]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A few minutes later at 11:00, The Great Artiste dropped an instrument equipped with three parachutes.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

These instruments contained an unsigned letter to Professor Ryokichi Sagane, a University of Tokyo physicist who studied with three atomic bomb creator scientists at the University of California, Berkeley.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The letter contained a plea to Sagane to warn the public about the dangers of weapons of mass destruction.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The message was discovered by the military, but only handed over to Sagane one month later. [187]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In 1949, one of the authors of the letter, Luis Alvarez, met Sagane and signed it. [188]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At 11:01, a pause among the clouds in the Nagasaki sky allowed Bockscar's bomber officer, Captain Kermit Beahan, to see the bomb target as planned.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Fat Man bomb containing a 6.4kg (14lb) core of plutonium was dropped in the industrial valley of Nagasaki at.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bomb exploded 47 seconds later at an altitude of 1,650±33ft (503±10m) above a tennis court, [189] halfway between the Mitsubishi Steel and Weapons Factory in the south and the Nagasaki Arsenal in the north.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The explosion occurred nearly 3km (1.9mi) to the northwest of the initial target.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The boom is bounded by the Urakami Valley, and most of the town is protected by the surrounding valley. [190]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The bomb blast was equivalent to 21±2kt (87.9±8.4TJ) [130] and produced heat at 3,900°C (7,050°F) and strong winds of 1,005km/h (624mph). [191]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Big Stink saw the explosion from a hundred miles away and flew towards Nagasaki to take a closer look. [192]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Due to mission delays and fuel pump failures, Bockscar did not have enough fuel for an emergency landing at Iwo Jima, so Sweeney and Bock flew to Okinawa.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Upon arrival there, Sweeney flew detour for 20 minutes to request landing permission from the watchtower.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He then realized that his radio was broken.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

With critical fuel, Bockscar successfully landed at Yontan Airfield, Okinawa.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

With fuel for one landing attempt, Sweeney and Albury landed the Bockscar at 150 miles per hour (240km/h) instead of the normal speed of 120 miles per hour (190km/h) and fired hazard flares to notify ground crews of the sudden landing.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

As Bockscar made the approach to the grounding, engine number two died due to running out of fuel.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After a hard landing, the B-29 aircraft roared to the left towards a line of B-24 bombers before the pilot managed to control it.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The B-29's inverted propeller was unable to slow the aircraft down, and because both brake pedals were equally pressed, Bockscar made a 90-degree turn at the end of the runway to avoid slipping out the runway.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

When the aircraft stopped, the second engine was already dead as a result of the fuel vacuum.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The flight technician then measured the fuel in the tank and showed that the remaining fuel was enough to fly for less than five minutes. [193]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

After the mission was implemented, the identification of the aircraft began to be questioned


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The first eyewitness, war journalist William L. Laurence of the New York Times who co-hitched Bock's plane, reported that Sweeney was the mission leader on The Great Artiste.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He also wrote that his “Victor” number was 77, his number was Bockscar, and a number of personnel commented that 77 was the shirt number of Red Grange rugby player. [194]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Laurence has first interviewed Sweeney and his crew and finds out that they call his plane The Great Artiste.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Except for Enola Gay, none of the 393d's B-29s had its name painted on the nose of the aircraft; this information was written in Laurence's testimony.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Unaware of the plane change, Laurence suspected Victor 77 was The Great Artiste, [195] when in fact Victor 89. [196]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Events on land Although this bomb was more powerful than the bomb in Hiroshima, its impact was limited by the hills of the narrow Urakami Valley. [197]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Of the 7,500 Japanese employees employed at the Mitsubishi Munitions Plant, including mobilized students and regular workers, 6,2000 employees were killed.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Approximately 17,000—22,000 people working in other war factories in Nagasaki were also killed. [198]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Estimates of the death toll vary from 22,000 to 75,000 inhabitants. [199] [200] [201] [202] Days and months after the explosion, many people died as a result of the bomb's impact.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because there were unofficial foreign workers and military personnel in transit there, the difference in estimated total death toll by the end of 1945 was very large.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Various studies mention numbers ranging from 39,000 to 80,000 lives. [114] [202] Unlike the number of military casualties killed in Hiroshima, only 150 soldiers were killed instantly in Nagasaki, including 36 soldiers from the 134th AAA Regiment of the Imperial Japanese Army's 4th AAA Division. [109 ] [203] At least eight prisoners of war are known to have died as a result of this bombing out of an estimated total of 13 prisoners of war killed, including a British citizen, Royal Air Force Corporal Ronald Shaw, [204] and seven Dutch prisoners of war. [205]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A United States prisoner of war, Joe Kieyoomia, was in Nagasaki when the bombing occurred, but survived because it was protected by a prison wall made of concrete. [206] 24 Australian prisoners of war in Nagasaki survived. [207]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The radius of total destruction reached 1mi (1.6km).


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The fires spread from the northern area of the city to 2mi (3.2km) south of the blast center. [135] [208] About 58% of the Mitsubishi Weapons Factory and 78% of the Mitsubishi Steel Plant were damaged.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Mitsubishi Electric Plant suffered only 10% structural damage because it was located on the boundary of the main destruction zone.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Nagasaki Arsenal was retreated as a result of this explosion. [209]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Groves's next atomic bombing plan hoped for another atomic bombing on August 19, three more throughout September, and another three in October. [86]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 10 August, he sent a memorandum to Marshall that “further bombs... should be ready to be dropped on the first sunny day after 17 or 18 August.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On the same day, Marshall commented on the memo: “The bomb would not have been dropped on Japan without the President's permission. “[86]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Truman secretly requested continued bombing on August 10.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The request rescinded an earlier order stating that target cities would be attacked by atomic bombs “once the bombs are ready”. [210]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At the War Department there was discussion around saving the bombs produced for Operation Downfall.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

“The problem now [August 13] is that if Japan doesn't surrender, do we need to drop [atomic bombs] constantly every time one [bomb] is done and delivered there or restraint... and then drop everything in no time.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Not in one day, but a short period of time.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

[We] need to consider the target that is about to be attacked.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In other words, don't we need to be focusing on the targets that would be the greatest help to the [Allied] invasion instead of industry, morals, psychology, and such?


Question: what is the number of countries that used atomic bombs during the 2nd world war?

More into tactical benefits than other benefits. “[86]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Two Fat Man assemblies were already prepared and scheduled to depart from Kirtland Field to Tinian on August 11 and August 14, [211] and Tibbets was asked LeMay return to Albuquerque, New Mexico, to retrieve them. [212]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At Los Alamos, technicians worked 24 hours nonstop to form another plutonium core. [213]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although formed, the core still needs to be compacted and coated until August 16. [214]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The new bomb is ready for wear on 19 August.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Nevertheless, being unable to contact Marshall, Groves issued an order on 13 August that the bomb core would not be delivered. [210]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Surrender and occupation of Japan Until 9 August, the Japanese war council was still staunchly on four conditions of its surrender.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On that day anyway, Hirohito ordered Kōichi Kido to “take control of the situation swiftly... because the Soviet Union has declared war against us.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Then, he convened an Imperial meeting and had the minister Shigenori Tōgō tell the Allies that Japan would accept the terms of Allied surrender on one condition, the provision “contained no demands against His Majesty's prerogative decrees as sovereign ruler. “[215]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On 12 August, the Emperor informed his family around the decision of surrender.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

One of his uncles, Prince Asaka, then asked if the war would resume if kokutai could not be sustained.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hirohito replied, “Absolutely. “[216]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Because the Allies allowed the principle of protection of the Imperial Throne, Hirohito recorded the announcement of his surrender on 14 August and only broadcast across Japan the next day despite a small rebellion by militarists who refused to surrender. [217]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In his statement, Hirohito alluded to atomic bombing: In addition, today the enemy has possessed a new and terrible weapon capable of obliterating the lives of innocent people and inflicting invaluable damage.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

If we continue to fight, not only will the Japanese nation collapse and be wiped out, the entire civilization of mankind will also be wiped out.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

When this happens, how do We save millions of Our people, or purify Us before the Ancestors of Our Empire?


Question: what is the number of countries that used atomic bombs during the 2nd world war?

This is why We ordered acceptance of the terms of the Joint Declaration of Ruling States. [218


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In his “Announcement To Soldiers and Sailors” sent on 17 August, he emphasized the impact of the Soviet invasion on his decision to surrender and did not mention any bombing. [219]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hirohito met General MacArthur on September 27 and said that, “[p] eradication was not created until finally the bombing of Hiroshima created a possibly dramatic situation.”


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In addition, the “Announcement To Soldiers and Sailors” speech he delivered to MacArthur was personal, not political, and never stated that Soviet interference in Manchuria was the main reason Japan surrendered.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In fact, the day after the bombing of Nagasaki and the Soviet invasion of Manchuria, Hirohito ordered his advisers, especially Chief Cabinet Secretaries Hisatsune Sakomizu, Kawada Mizuho, and Masahiro Yasuoka, to draft a surrender speech.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

In Hirohito's speech, a few days before broadcast on the radio of August 15, he delivered three main reasons for surrender: Tokyo's defenses would not be finished reinforced before the United States' invasion of Japan, Ise Shrine would be occupied by the United States, and atomic weapons deployed The United States will annihilate the entire Japanese race.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Although Soviet intervention occurred, Hirohito did not mention the Soviets as one of the main factors of the Japanese surrender. [220]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Depictions, community responses, and censorship thumbtime=330 |JMPL|250px|Life among the ruins of Hiroshima in March and April 1946.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Films were recorded by Lt. Daniel A. McGovern (director) and Harry Mimura (cameraman) for the United States Strategic Bombing Survey project.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

During the war, “anihilationist and externationalist utterances” were left across all strata of United States society; according to the British embassy in Washington, the U.S. people viewed the Japanese people as “a bunch of nameless fleas”. [221]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Caricatures depicting non-human Japanese people, e.g. monkeys, were common at that time. [221]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A 1944 poll on actions to be taken against Japan showed that 13% of the U.S. public supported the “killing” of all Japanese men, women, and children. [222] [223] After the Hiroshima bomb successfully exploded, Robert Oppenheimer delivered a speech at Los Alamos “while revealing the his hand is like a boxing champion”. [224]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Vatican did not respond well to the bombing; L'Osservatore Romano newspaper stated that the Vatican was disappointed that the inventors of the bomb did not destroy the weapon for the good of mankind. [225]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

However, news of atomic bombing was greeted in the U.S.; a poll in Fortune magazine in late 1945 showed that a minority of the people of the United States (22.7%) expected an atomic bomb to be dropped again on Japan. [226] [227] This positive response was helped by the imagery shown to the public (especially photos of the devastating mushroom cloud) and the censorship of photos featuring corpses and disabled survivors. [226]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Wilfred Burchett was the first journalist to visit Hiroshima after the bomb detonated.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He arrived alone using a train from Tokyo on September 2, the day of the official surrender aboard the USS<i>Missouri.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

His Morse code message was printed by the daily Daily Express in London dated 5 September 1945 under the title “The Atomic Plague”.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

This is the first public report to mention the impact of radiation and nuclear residual. [228]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Burchett's report was unpopular with the United States military.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The U.S. censorship agency silenced the news that George Weller transmitted from the Chicago Daily News, and accused Burchett of being exposed to Japanese propaganda.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Laurence said that the reports of radiation sickness were an attempt by Japan to topple the morale of the United States.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He also ignored his own testimony regarding Hiroshima radiation sickness published one week later. [229] thumbtime=356|JMPL|left|250px|Hiroshima ruins of March and April 1946, recorded by Daniel A. McGovern and Harry Mimura A member of the United States Strategic Bombing Survey, Lieutenant Daniel McGovern, brought in a film crew to document the results of the bombing in early 1946. [230]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Their footage was made a three-hour documentary titled The Effects of the Atomic Bombs Against Hiroshima and Nagasaki.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The documentary included photographs from the hospital displaying the impact of the bomb on the human body.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The film also features buildings and cars on fire, and rows of skulls and bones on the ground.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The film was “kept secret” by the government for 22 years. [231]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

At that time editors in the United States were used to censor photos of the dead from films, magazines, and newspapers. [232]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The 90,000ft (27,000m) long film recorded by McGovern's team of cameramen had not been fully released in 2009.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

According to Greg Mitchell, through the documentary Original Child Bomb (2014), a small part of the footage was successfully shown to the people of the United States “in the nude and real way the makers wished”. [230]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Nippon Eigasha film company began sending cameramen to Nagasaki and Hiroshima in September 1945.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

On October 24, 1945, a U.S. military policeman stopped recording activity by cameraman Nippon Eigasha in Nagasaki.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The entire Nippon Eigasha film was confiscated by the United States government.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The film was eventually returned at the request of the Japanese government, released to the public, and saved.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

A number of black-and-white films were released and aired for the first time in Japan and the United States in 1968 to 1970. [230]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The viewing of postwar city footage and research on the impact of atomic bombs on humans was banned during the Japanese occupation.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Much of the information was censored until the San Francisco Peace Treaty that transferred governing powers to the Japanese side was signed in 1951. [233]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Only the most sensitive and detailed nuclear weapons impact information was censored at that time.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

There is no censorship for testimony written to reality.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

For example, the book Hiroshima written by Pulitzer Prize winner John Hersey (originally published in the form of an article in The New Yorker magazine) [234] dated August 31, 1946, was reportedly released in English in Tokyo in January 1947 and translated into Japanese in 1949. [235] [ 236] [237] The book tells the story of six survivors before the bombing until a few months after the Little Boy bomb was dropped. [234]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

JMPL|Ka|thumbtime=152|250px|Film recorded in Hiroshima in March 1946 featuring victims of severe burns In spring 1948, the Atomic Bomb Casualty Commission (ABCC) was established by decree of president Truman to the National Academy of Sciences — National Academy of Sciences — National Research Council aims to conduct an investigation into the impact of radiation on survivors in Hiroshima and Nagasaki. [238]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

One of the first studies conducted by the ABCC was pregnancy in Hiroshima and Nagasaki, and in the control city of Kure located 18mi (29km) south of Hiroshima, to study the conditions and outcomes of pregnancy due to radiation exposure. [239]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

This study, led by Dr. James V. Neel found that the number of birth disabilities among the children of survivors who became pregnant during the bombing was not very high. [240]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The National Academy of Sciences questioned Neel's procedure of not screening the Kure population over suspected radiation exposure. [241]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Among the birth disabilities that researchers observed, the number of cases of brain malformations in Nagasaki and Hiroshima, including microencephaly and anencephaly, was more 2.75 times than the number of cases in Kure. [242] [243] In 1985, human genetician from Johns Hopkins University James F. Crow studied Neel's research and confirmed that the number of birth disabilities in Hiroshima and Nagasaki was not very high. [244]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Many members of the ABCC and its successor, the Radiation Effects Research Foundation (RERF), are still looking for potential birth disability or other causes among survivors a few tens of years later, but have failed to find evidence of disability spread among survivors. [245] [246] Although Neel's research found the least number of birth disabilities, historian Ronald E. Powaski writes that Hiroshima experienced “an increase in the number of stillbirths, birth disability, and infant mortality” after the atomic bombing. [247]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Neel also researched the lifetimes of children who survived the Hiroshima and Nagasaki bombings.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

He reported that between 90 to 95 percent of the children were still alive 50 years later. [245]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Some 1,900 death toll from cancer can be traced the cause to the effects of the atomic bomb.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

An epidemiological review by the RERF stated that since 1950 to 2000, 46% of leukemia sufferers who died and 11% of solid cancer survivors who died among bomb survivors resulted from bomb radiation.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

That percentage represents 200 people with leukemia and 1,700 people with solid cancer. [248]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hibakusha The survivors of atomic bombings are called hibakusha (, Japanese pronunciation: [çiβak


Question: what is the number of countries that used atomic bombs during the 2nd world war?

As of March 31, 2015, 183,519 hibakusha were recognized by the Japanese government; most of them settled in Japan. [249]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The Japanese government acknowledges that 1% of them suffer from radiation-induced illnesses. [250]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Memorials in Hiroshima and Nagasaki read lists of names of hibakusha known to have died after bombings.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

The name of the hibakusha continues to grow each year on the anniversary dates of the Hiroshima and Nagasaki bombings.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

As of August 2015, there are more than 460,000 hibakusha names; 297,684 in Hiroshima [251] and 168,767 in Nagasaki. [252]


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Hibakusha along with her children were (and still are) victims of discrimination in Japan because the public does not know the consequences of radiation sickness.


Question: what is the number of countries that used atomic bombs during the 2nd world war?

Most Japanese people believe that radiation sickness can be derived and even contagious. [253]