Tech. Sgt. Christofer Curtis, a CV-22 flight engineer assigned to the 8th Special Operations Squadron, poses in a CV-22 Osprey on the flightline April 6, 2012, at Hurlburt Field, Fla. Curtis returned to active-duty service after recovering from injuries sustained in a CV-22 crash during a deployment. (U.S. Air Force photo/Airman 1st Class Gustavo Castillo)