A U.S. Marine Corps MV-22 Osprey from Marine Medium Tiltrotor Training Squadron 204 (VMMT-204), Marine Corps Air Station New River, N.C., flies over the Gulf of Mexico and surrounding areas in Florida March 30, 2007. Marines from VMMT-204 are on a two-w eek training exercise at Hurlburt Field, Fla., to allow pilots and other aircrew members the opportunity to train in a different environment and navigate over unknown terrain. (U.S. Air Force photo by Senior Airman Andy M. Kin) (Released)