 From 13 March 1942 , Asahi was stationed at Singapore , and in April her crew performed repairs on the light cruiser Naka , which had been torpedoed by the submarine USS Seawolf off Christmas Island . Departing Singapore for Kure on 22 May , escorted by the subchaser CH @-@ 9 , Asahi was sighted by the submarine USS Salmon on the night of 25 / 26 May 1942 , 100 miles ( 160 km ) southeast of Cape Padaran , Indochina . Of Salmon 's four torpedoes , two hit the ship in her port central boiler room and aft spaces . At 01 : 03 , moments after being hit , Asahi sank at 10 ° 00 ′ N 110 ° 00 ′ E. Sixteen men were killed in the attack ; the ship 's captain and 582 crewmen were rescued by CH @-@ 9 . 
