RRQ - fallen angels pages 96 - 128

This book makes me wonder about , if all people in the Vietnam War use to talk the way they talk in the book. I also wonder if people still act the way they use to in the Vietnam War. For example do people cruse a lot or if their people who are races against one another. another example is if people are stronger now or in the Vietnam. Because in the book theirs a sergeant crying. I also wonder if i would ever go to war and what would i do. i guess i would be scared because i don't want to get shot and die in the War. Also want t travel the world.