I know its impossible to ever depict the horror of war. People have tried for decades to do it. Although its impossible, is there a film that makes the best attempt at depicting land warfare? This could be from any period. World War II, Vietnam, Gulf War, War in Afghanistan, etc. I just saw American Sniper and it looked like there was some heavy research. It seemed to portray land war pretty well to me. But if anyone else has an opinion, I would like to know because I would love to see those films. I don't like unrealistic films.