Japan Defense Minister Satoshi Morimoto views the MV-22B Osprey tiltrotor aircraft, Friday, Aug. 3, 2012, at Marine Corps Air Facility at Marine Corps Base in Quantico, Va. The U.S. will delay flight operations by Marine Corps MV-22 Ospreys in Okinawa until the Japanese government agrees that the hybrid aircraft is safe, Defense Secretary Leon Panetta said Friday. (AP Photo/Haraz N. Ghanbari)