Mr. McCloud, the United States Cavalry will get the Sidewinder. Of that I'm certain.

5 seconds sound clip from the Flaming Feather (1952) movie soundboard.

You can hear this line at 00:10:34.450 in the DVD version of the movie.

Quote context

[...]

- Maybe you'd like to ride out to Canyon Diablo with us and show us how to get him.

- He was headed north where you can't follow trail for long.

- Besides, I figured on catching him myself and I got no intention of being hampered by any soldiers.

- You can't talk that way about the Army, mister.

- What's your name, mister?

- McCloud. Tex McCloud.

- Mr. McCloud, the United States Cavalry will get the Sidewinder. Of that I'm certain.

- I got money that says we get him.

- Maybe you'd like to make a little bet, Lieutenant.

- All right. How about it, McCloud? I'm prepared to wager one year's pay that the Army gets the Sidewinder before you do.

- What's your name?

- Tom Blaine, Lieutenant. B Troop, 2nd Cavalry.

- Tom Blaine, huh?

- Well, I'm flat broke, but I'm taking you up on that bet, Lieutenant.

[...]