Be careful not to discount the Chinese though. Remember the Korean War. While the Koreans were chasing the US led UN troops from the Yalu back to Seoul, a bunch of little Chinese guys were giving the US Marines a hell of a run in Choson Reservoir. The Chinese often carried no weapons (they relied on those in the human wave ahead to get killed and leave the weapon behind) and often lacked adequate clothing. When the marines would climb up the ridges to chase out the Chinese who held the heights, they would often find the Chinese wearing sneakers, frozen to death during the night. You can say what you will about the Chinese, but man, to be up on that ridge, freezing to death, and not only standing up to US marines, but chasing them out, that's cajones.