I only go off what I have read, what I know from people that served and had the chance to speak to and what I generally have seen in other films.
This is one of those films that depicts the chaos and brutality of war a bit too close to reality and it's not pretty so people tend to judge it harshly because it's hard to understand or accept something if you haven't experienced it. The battle sequences are nothing short of breathtaking. The filmmakers have meticulously crafted these scenes to make us feel as if we are right alongside the soldiers, experiencing every adrenaline-pumping moment. Great!
In terms of the cast, their performances add depth to the characters and make the emotional impact of the story more potent. As bullets fly by we see the extent of their bravery, determination, commitment and camaraderie. I also loved hearing the interviews at the end. Another reminder of the sacrifices made.
