We're coming cocked for treetops.

4 seconds sound clip from the Platoon movie soundboard.

You can hear this line at 01:46:01 in the Blu-ray version of the movie.

Quote context

[...]

- It's a lovely fucking war.

- Bravo Six out. (2)

- Roger your last, Bravo Six. We copy. It's your call.

- Get them in their holes down there.

- Hang tough, Bravo Six.

- We're coming cocked for treetops.

- Barnes! Barnes! (2)

- No!

(AIR STRIKE BOMBING)

(BIRDS TWITTERING)

[...]