recommend classic war movies

[Filliam H. Muffman]

What do you mean by "classic"... gladiator, samurai, Civil War, Spanish-American, cowboy and indian, WWI, WWII, Korea, Vietnam, or just war movies made in the 50's-70's?

New WWII:
WindTalkers
Tears of the sun

Comedy/black comedy:
1941
Catch 22
Tropic Thunder
Good Morning, Vietnam

Old not mentioned:
The Sands of Iwo Jima
Gone With the Wind
Where Eagles Dare
The Great Dictator
Casablanca
Ran
The Best Years of Our Lives
The Battle of Algiers
Grand Illusion
Barry Lyndon
Army of Shadows
The Good, the Bad, and the Ugly (and a bunch of spagetti westerns made and set about the same time)