U.S. Army paratroopers remove an M119A2 105mm howitzer from its air-drop packing during a training exercise at Fort Bragg, N.C., on Dec. 3, 2010. The paratroopers are assigned to the 82nd Airborne Division's 3rd Battalion, 319th Field Artillery Regiment, 1st Brigade Combat Team. The paratroopers’ goal is to fire the cannon within 20 minutes of the first jumper exiting the aircraft.