Staff Sgt. Luke Gilmore works on sealing a window on the front of a C-17 Globemaster III June 29 at Elmendorf Air Force Base, Alaska. Sergeant Gilmore is part of an 11-man crew that is preparing for the Air Mobility Command Rodeo at McChord AFB, Wash., July 18-26. (U.S. Air Force photo/Master Sgt. Keith Brown)