"That's C-4, dipshit. Put that back. I said a detonator. I need some dudes up here who speak American, God damn it! He's making a ****ing sweater back here. I'm trying to put Tiger Balm on this jungle's nuts."
Don't know if it really qualifies as a "war" movie but this is from Pearl harbor:
when the men get together to honor their leaders.
They call it an homage, sir.
A what? - An homage, sir.
That's ********, McCawley!
But it's very, very good ********.
Thou shalt not blaspheme Sergeant Major Dan Daly USMC. "Come on, you sons of bitc#es, do you want to live forever?" Battle of Belleau Wood, World War I.
Cmdr. Neal Owynn: I'll have him court-martialled - striking a fellow officer. And you saw it! I didn't hit him back.
[looks at his cut lip in a hand mirror]
Ensign Jere Torrey: I didn't see anything!
Cmdr. Neal Owynn: What do you mean, you didn't see anything?
Ensign Jere Torrey: As far as I'm concerned, a coconut fell through the roof and hit you in the mouth. So you better figure out some excuse to get us on that plane with Broderick.
Cmdr. Neal Owynn: How'd you like to be transferred back to PT Boats, fella? 'Cause one word from me to Broderick and you're on your way!
Ensign Jere Torrey: Say the word!