Senior Airman Steven Varner, 8th Airlift Sqadron loadmaster, marshalls a Humvee off the back of a C-17 Globemaster III aircraft, Nov. 5, 2012, at Joint Base McGuire-Dix-Lakehurst, N.J. The vehicle was sent along with other equipment and Army personnel from Joint Base Lewis-McChord, Wash., to help inspect air and water samples for safety. (U.S. Air Force photo/Staff Sgt Sean Tobin)