Well, okay, I don't know exactly what they're shooting but there you have it: A trio of big time 80s action stars - and former business partners - on screen together and blasting away with high caliber weaponry. It's from The Expendables 2, of course, and is precisely the sort of thing that argues for the film's very existence.
Old Guys With Guns! Arnold, Sly And Bruce Shoot The Shit In New EXPENDABLES 2 Image.