Senior Airman Eric Randall, 455th Expeditionary Aircraft Maintenance Squadron crew chief, gives a thumbs up from the cockpit of a C-130J Super Hercules as it is towed to the flightline for an engine test at Bagram Airfield, Aghanistan, Jan. 12, 2016. The 455th EAMXS ensures that Super Hercules at Bagram are prepared for flight and return them to a mission-ready state once they land. (U.S. Air Force photo/Tech. Sgt. Robert Cloys)