Nautrual resources is a good response
<span>A sudden influx of wealth from military action would throw off the balance of wealth in that, while other non-military people may have previously been wealthy, they would now no longer be wealthier than the soldiers who served them. With too much wealth, the value of money would also go down, causing the economy to actually decline. Also, with such an influx of wealth to the already wealthy, a larger rift would be created between the wealthy and the poor. That this wealth was accrued through military action would encourage more military action and more violence.</span>
A common factor that triggered the hot wars in Asia was based on communism. The United States wanted to halt the spread of communism while the Soviet Union wanted to influence every region and make them communists.