Airman from the 621st Contingency Response Wing, Travis Air Force Base, Calif., and the Arizona Air National Guard, work together to secure a vehicle in an Air Force C-17 Globemaster III at the Sky Harbor Air National Guard Base in Phoenix, Ariz., bound for New York to support Hurricane Sandy relief efforts, Nov. 3, 2012. The 621st CRW is specializes in training and rapidly deploying personnel to quickly open airfields and establish, expand, sustain and coordinate air mobility operations. (U.S. Air Force photo/Staff Sgt. Gustavo Gonzalez)