A C-17 Globemaster III sits on the flightline at Joint Base Charleston – Air Base, S.C. March 19, 2013. The C-17 is the newest, most flexible cargo aircraft to enter the airlift force. The C-17 is capable of rapid strategic delivery of troops and all types of cargo to main operating bases or directly to forward bases in the deployment area. (U.S. Air Force photo/Senior Airman Dennis Sloan)