>

Maybe focus on Saudi Arabia and Iran for this shit show......
They are the biggest contributors for their dictator proxy warring.
By Yemen do you mean southern province of Saudi Arabia >

And another $4.3B in 2024, and another $4.3B in 2025, and so on.
Certain parts of the worlds have become too destructed to ever be repaired. Yemen is one of those parts. >

How much was made by the USA and the west from selling weapons to Saudi Arabia to bomb Yemen? Probably much more than $4.3B. 
You see, that's the value of war. Even if the west pays all $4.3B it was still profit.
Edit: I didn't say only the west is doing wrong. I just asked about the war industry.