Tech Sgt. Vinnie White, a loadmaster with the 315th Airlift Control Flight, pulls measuring tape to measure the length of tie down chains onboard a C-17 Globemaster III Thursday at Wright Army Airfield, Ga. C-17's from JB Charleston, S.C., and Wright-Patterson Air Force Base, Ohio, transported four tanks from Wright AAF to McEntire Air National Guard Base, S.C., in support of a tank movement for the 1/118th CAB. (U.S. Air Force photo by Staff Sgt. Rashard Coaxum/released)