Martin Alleyne, a rigger with the 437th Aerial Port Squadron, packs a parachute for a cargo pallet in preparation for an airdrop during exercise Furious Moose April 9, 2013, at Joint Base Charleston, S.C. Furious Moose was a large formation exercise in which 13 C-17 Globemaster III aircraft performed airdrops, aerial refueling and low-level tactical training. The exercise included aircrews composed of active duty airmen with the 437th Airlift Wing and reserve airmen with the 315th AW. (U.S. Air Force photo by Staff Sgt. Michael C. Zimmerman/Released)