Senior Airman Ronald Hastings unfolds the tail rotor of a HH-60 Pave Hawk helicopter at Joint Base Balad, Iraq, after they received it from a unit in Afghanistan Aug. 12, 2010. Airman Hastings, a native of Pittsburgh, Pa., is deployed with the 332nd Expeditionary Aircraft Maintenance Squadron. (U.S. Air Force photo/Staff Sgt. Phillip Butterfield)