Warbird bath
Senior Airman Taylor Grier, 5th Maintenance Squadron crew chief, sprays a cleaning solution onto a B-52H Stratofortress at Minot Air Force Base, N.D., Aug. 4, 2015. The solution is designed to remove dirt and grime that the aircraft picks up while on the ground and from the engines during flight. (U.S. Air Force photo/Senior Airman Stephanie Morris)