In Vietnam, his job was to dispose of enemy personnel, to kill... period! Win by attrition.
10 seconds sound clip from the Rambo 1 - First Blood movie soundboard.
You can hear this line at 00:46:31 in the Blu-ray version of the movie.
Quote context
[...]
- Strictly speaking, he slipped up. You're lucky to be breathing!
- Colonel, you came out here to find out why one of your machines blew a gasket!
- In Vietnam, his job was to dispose of enemy personnel, to kill... period! Win by attrition.
- Okay, Colonel, now you've got us all scared to death.
- What do you and the Special Forces think I oughta do about your psycho out there?
[...]