The last production F-22 Raptor sits on the ramp outside the Lockheed Martin production facility in Marietta, Ga., May 2, 2012. The last production aircraft, number 4195, was turned over to the Air Force in a formal ceremony and was flown to Joint Base Elmendorf-Richardson, Alaska, by Lt. Col. Paul Moga, 525th Fighter Squadron commander. (U.S. Air Force photo/ Brad Fallin)