The battle scenes, shot in the muted gray tones of memory, are brutal. The scenes back home that follow are not violent but every bit as bleak. The three flag-raisers are hurled into the public spotlight as canon fodder and used as propaganda tools to sell war bonds.The worm has certainly turned, hasn't it? From post 911 movies that glorified Amurika and killing brown people to questioning any war as a solution.
The war and their subsequent brush with celebrity marked the men for the rest of their lives. The crux of Eastwood's film is how wars, even "good" ones, create perpetual nightmares for the people who fight them.
I'm a very lucky person with every allergy known to man but still happy to be enjoying a wonderful life living in the best place in the world!