When I grew up, in Taiwan, the Korean War was seen as a good war, where America protected Asia. It was sort of an extension of World War II. And it was, of course, the peak of the Cold War. People in Taiwan were generally proAmerican. The Korean War made Japan. And then the Vietnam War made Taiwan.
I love it when characters surprise you, just like real people. When I write a scene I just try to make the characters behave in a way that feels natural to them. Sometimes that means they make a left turn and do something unexpected. Those are always the best scenes in my opinion.