U-2 crew chief
Senior Airman Ashton Terry, left, and Senior Airman Andreana Chilcott, 5th Reconnaissance Squadron crew chiefs, unhook the cooling hoses from a U-2 Dragon Lady on Osan Air Base, Republic of Korea, June 5, 2014. The hoses help prevent the aircraft systems from overheating. (U.S. Air Force photo/Senior Airman David Owsianka)