U.S. Air National Guard Tech. Sgt. Jonathon King, 192nd Guard Maintenance Squadron aircraft armament technician performs an 18-month inspection on an F-22 Raptor wing weapon pylon at Langley Air Force Base, Va., Sept. 3, 2014. Langley armament technicians inspect, repair and load ordnance, as well as test and evaluate aircraft weapons systems. (U.S. Air Force photo by Airman 1st Class Breonna Veal/ Released) (Photo was cropped and color corrected to emphasize subject.)