And even among American soldiers there was people who were not down with massacring civilians. https://en.m.wikipedia.org/wiki/Hugh_Thompson_Jr. This guy saw all of the dead people from a helicopter and told the other people in the helicopter to shoot the us soldiers if they didn't stop murdering and raping people. Like he was still a us soldier fighting for imperialism, but saving some people's lives then testifying against the murderers so they couldn't cover it up is good.