Afghanistan airdrop
Senior Airman Matt Johnson loads one of 40 bundles on a C-17 Globemaster III for a Joint Precision Airdrop Delivery System of humanitarian supplies to a drop zone April 13 in Afghanistan. Airman Johnson is from the 17th Airlift Squadron from Charleston Air Force Base, S.C., and is deployed to the 816th Expeditionary Airlift Squadron in Southwest Asia. (U.S. Air Force photo/Master Sgt. Andy Dunaway)