1. Star Wars - The Empire Strikes Back
Luke: I….. I don't believe it?
Yoda: That...is why you failed.

2. The Outlaw Josey Wales
Josey: You gonna pull those pistols, or whistle Dixie?

3. The Thing (revised 1982)

4. Any war flic,
Apocalypse Now, We Were Soldiers, Saving Private Ryan, Hamburger Hill, Platoon, jus to name a few.