ammo
Senior Airman Shayne Pratte, 305th Maintenance Squadron Ammo Flight munitions crew chief, pours a box of spent .50-caliber casings into a sorting bin, at the MUNS (munitions) site here, April 5, 2013. Tucked away in a secluded area on the joint base, the ammo Airmen store, sort, inspect, handle and account for any ordinance needed for operations or training carried out by the Air Force and Marines. Pratte hails from Bristol, Conn. (U.S. Air Force photo by Airman 1st Class Ryan Throneberry/Released)