- How many R's in territory?
- Two.

— Captain Nathan Brittles (John Wayne)

4 seconds sound clip from the She Wore a Yellow Ribbon movie soundboard.

You can hear this line at 00:19:17.445 in the Blu-ray version of the movie.

Quote context

[...]

- I wish to protest that order.

- I expected you to. Put it in writing.

- I intend to.

- Nathan, I sat up half the night with this.

- I can't keep the Dandridge girl here. She ain't Army.

- I'll say, she ain't. For the following reasons. One...

- Coffee?

- No. Yes.

- There is a party of Cheyenne Dog Soldiers raiding this territory.

- How many R's in territory?

- Two.

(BUGLE SOUNDING) (4)

- Men, I want you to pay strict attention to what I gotta say!

- Now, there's going to be women with this column, and I want you men to watch them words. Watch them words!

- Watch them grammar!

- Whose dog is this? Whose dog is this?

[...]