Pauly D You're in the Army Now!

11/26/2011 3:30 AM PST

We've seen how Pauly D handles grenades, but now we know he does with a giant machine gun!

The "Jersey Shore" star visited Fort Irwin, CA last week as part of filming for his upcoming reality show. He spent his time running a training course and even firing off a few rounds.

If the whole DJ thing doesn't work out, maybe Pauly can enlist.