The 633rd Security Forces Squadron armory supports approximately 50 Service members daily with the vital weapons and equipment needed to guard and defend Langley Air Force Base. The SFS armory checks all ammunition to make sure it is accounted for during shift changes. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)

U.S. Air Force Senior Airman Jared Brubaker, 633rd Security Forces Squadron armorer, checks inventory at Langley Air Force Base, Va., Feb. 17, 2016. Armorers take inventory for all of the equipment that is kept in the armory each day to ensure all equipment is accounted for at the end of each shift change. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)

U.S. Air Force Airman 1st Class Corey Peterson, 633rd Security Forces Squadron installation entry controller, inserts ammunition into his plate carrier prior to his shift at Langley Air Force Base, Va., Feb. 17, 2016. 633rd SFS patrolmen and base entry controllers are issued weapons and other necessary equipment prior to performing their duties. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)

U.S. Air Force Senior Airman Jared Brubaker, 633rd Security Forces Squadron armorer, clears an M-4 Carbine prior to issuing at Langley Air Force Base, Va., Feb. 17, 2016. Each weapon is checked to ensure they are clear of ammunition and are safe for handling. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)

U.S. Air Force Senior Airman Jared Brubaker, 633rd Security Forces Squadron armorer, checks an M-4 Carbine chamber to ensure it is clear of ammunition prior to issuing at Langley Air Force Base, Va., Feb. 17, 2016. The armory is in charge of issuing gear to SFS personnel on duty, privately owned fire arms of dorm residents, as well as SF personnel firing at the range. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)

U.S. Air Force Senior Airman Michael Baliatico, 633rd Security Forces Squadron installation entry controller, returns equipment to Senior Airman Jared Brubaker, 633rd SFS armorer, at Langley Air Force Base, Va., Feb. 17, 2016. The armorers check all received equipment to ensure nothing is missing or broken. (U.S. Air Force photo by Senior Airman Brittany E. N. Murphy)