Keeping the B-1 airborne
Senior Airman Jason Stach, a 28th Aircraft Maintenance Unit B-1B Lancer aircraft technician, removes the inlet covers from the engines of one of the bombers May 3, 2016, at Dyess Air Force Base, Texas. Stach is responsible for preflight inspections and maintenance on the B-1, which includes checking fluids such as fuel, oil and hydraulics, as well as landing gear and oxygen for the aircraft crew. (U.S. Air Force photo/Senior Airman Alexander Guerrero)