C-17s provide heavy airlift
A C-17 Globemaster III touches down at an air base in Southwest Asia upon returning from a mission. The C-17 performs tactical airlift and airdrop missions, transports passengers, delivers troop resupply and all types of cargo throughout Southwest Asia in support of operations Enduring Freedom and Iraqi Freedom. (U.S. Air Force photo/Senior Airman Clark Staehle)