When it comes to movies, there is Hollywood heroism and its contrary cynicism...and then there's this...
[I hope no one will take offense....]
I think of Memorial Day as a reminder to us of ALL who've died in combat for their country...let's face it...soldiers don't make policy, right or wrong, but their patriotism drives them to fight for their country, and to die for it...perhaps there ought to be a world-wide memorial day for a universal reminder of their sacrifice.
That said, the most moving tribute to soldiers I've seen is "The Burmese Harp"
...a Japanese soldier refuses to return home after WW II,
...to stay behind instead, to bury the dead....
No surprise ending, just dedication and sacrifice...soldier to soldiers...after the shooting ends...