He ran as he'd never run before, with neither hope nor despair. He ran because the world was divided into opposites and his side had already been chosen for him, his only choice being whether or not to play his part with heart and courage. He ran because fate had placed him in a position of responsibility and he had accepted the burden. He ran because his self-respect required it. He ran because he loved his friends and this was the only thing he could do to end the madness that was killing and maiming them.
Karl MarlantesVietnam was the first time that Americans of different races had to depend on each other. In the Second World War, they were segregated; it was in Vietnam that American integration happened in the military - and it wasn't easy.
Karl Marlantes