CV-22 in the Sunset
Airmen perform maintenance checks on a CV-22 Ospery during Emerald Warrior May 3, 2014, at Hurlburt Field, Fla. The CV-22s are flown during the annual, joint exercise to train special operations, conventional and partner nation forces in combat scenarios designed to hone special operations air-and-ground combat skills, and is the Defense Department’s only irregular warfare exercise.(U.S. Air Force photo/Staff Sgt. John Bainter)