UH-60 Black hawk - Maintenance unit keeps aircraft flying

A C-130 Hercules takes off as a UH-60 Black hawk taxis past, at Balad Air Base, Iraq on May 17, 2006. The 777th Expeditionary Airlift Squadron has launched more than 3700 sorties that moved more than 54,200 people and 11,790 tons of cargo. The unit comprises active duty, Guard and Reserve aircraft and Airmen. (U.S. Air Force photo/Senior Airman Brian Ferguson)