Staff Sgt. Bryant Reinert, 37th Aircraft Maintenance Unit crew chief, waits for the ‘OK’ to marshal a B-1B Lancer out for take-off Sept. 22, 2015 at Al Udeid Air Base, Qatar. Reinert is deployed out of Ellsworth Air Force Base, S.D. (U.S. Air Force photo/Staff Sgt. Alexandre Montes)