100th AMXS maintains all night long
U.S. Air Force Senior Airman Jarred McGlothin from Elkton, Md., left, and U.S. Air Force Airman 1st Class Larry May from Pikeville, Ky., both 100th Aircraft Maintenance Squadron instruments and flight controls systems journeymen, perform an instrument check on a KC-135 Stratotanker April 17, 2014, on RAF Mildenhall, England. Regular instrument inspections are critical to ensure the aircraft is fit to fly. (U.S. Air Force photo by Airman 1st Class Dillon Johnston/Released)