I'm going to address the imdb rating of 6.8 here. When vietnam vets returned to the US, they were spit on. The veterans of past wars, "real wars", looked down on these vets. These men were called upon and acted with the same Valor displayed in any war of any time. No colonel, major, captain, lieutenant, Sargeant, or private had the power to wave the white flag and send the forces home. Blame the leaders. This film is an objective view of everything humanity has to offer. Imo it's better than saving private ryan (fictional), we were soldiers (outcome never in doubt), and full metal jacket (fictional abstraction), all being top notch movies. Don't blame this story for the moral ambiguity of the war itself.