The Air Force Gunsmith Shop, part of the Air Force Life Cycle Management Center’s Armament Directorate, recently completed delivery of a new rifle for aircrew in most ejection seat aircraft. The Aircrew Self Defense Weapon (GAU-5A), which is a 5.56 mm caliber rifle, was designed to provide downed aircrew with additional firepower while they wait for rescue. (U.S. Air Force courtesy photo)