If you are talking WWII,
The Longest Day,
A Bridge Too Far,
Ice Cold In Alex,
The Cruel Sea,
Ill Met By Moonlight,
Tora! Tora! Tora!
The Dam Busters,
The Wooden Horse,
633 Squadron,
Carve Her Name With Pride,
Merry Christmas Mr Lawrence,
Fat Man and Little Boy,
Shoah,
Heaven Knows, Mr. Allison,
The Hill,
Das Boot,
Went the Day Well?
Lifeboat,
Hope And Glory,
In Which We Serve,
The Caine Mutiny,
The Cockleshell Heroes,
The Battle Of River Plate,
A Town Like Alice,
Reach For The Sky,
The Great Escape,
The Night Of The Generals,
A Matter Of Life And Death,