I'm surrounded by automatic weapons. Literally.

To my right is a MK-19 40mm automatic grenade launcher. In my desk drawer is a Glock 21 .45 ACP. Behind me are 12 HK MP5A3 submachineguns. To my left is an M16A4. If I walk across the yard I can draw the 4 GE 7.62 NATO miniguns out of the armory.

Neither I, nor anyone on my team, have the sudden overwhelming desire to go out and shoot each other because they are around.

This is because we have restraint and understand the consequencs of using them on each other. We've had knock-down, drag-out brawls in the team room while CARRYING weapons but nobody was shot. Why do you think that is?