U.S. Air Force Lt. Col. Jason Hinds, 94th Fighter Squadron commander, exits the final F-22 Raptor to arrive at Langley Air Force Base, Va., April 27, 2012. The F-22 Raptor possesses a sophisticated sensor suite allowing the pilot to track, identify, shoot and kill air-to-air threats before being detected. (U.S. Air Force photo by Airman 1st Class Kayla Newman/Released)