Don't admit this yellow bastard.
4 seconds sound clip from the Patton (1970) movie soundboard.
You can hear this line at 01:27:07 in the Blu-ray version of the movie.
Quote context
[...]
- It's my nerves, sir. I... I just can't stand the shelling anymore.
- Your nerves? Why, hell, you're just a goddamned coward.
- Shut up!
- Don't admit this yellow bastard.
- There's nothing wrong with him.
- I won't have sons of bitches who are afraid to fight stinking up this place of honor!
- Either that, or I'm going to stand you up in front of a firing squad.
[...]