RPG!
3 seconds sound clip from the Platoon movie soundboard.
You can hear this line at 01:38:19 in the Blu-ray version of the movie.
Quote context
[...]
- If you can't talk, son, just key your handset twice. Over.
- Trip flare! Rodriguez's hole!
- RPG!
- What the fuck's going on? (2)
- Rodriguez's hole just got nailed, man!
[...]