You're not to shoot unless you're told, do you understand?
4 seconds sound clip from the X Minus 1 - A Gun for Dinosaur by L. Sprague de Camp classic radio drama series.
You can hear this line at 00:11:21 in the radio play.
Quote context
[...]
- Confound it, you idiot! I told you not to shoot without word from me!
- An ornithomime wandered out of the copse.
- Mr. James gave him both barrels. Missed.
- You're not to shoot unless you're told, do you understand?
- Who do you think you are to tell me when to shoot my own game?
- And finally... it's not sporting to shoot everything in sight. Is that clear? All right.
- Well, now, then. First task is fresh meat.
[...]