U.S. forces said Wednesday they resumed flights of their Ospreys in Japan after temporarily grounding all their tilt-rotor aircraft worldwide due to safety concerns.A U.S. Marine Corps spokesperson said the flight resumption for the MV-22 transport planes came "after a thorough fleet review conducted during the operational pause."An MV-22 took off around 10:13 a.m. from Marine Corps Air Station Futenma in Okinawa Prefecture in southern Japan and landed 15 minutes later, according to the Japanese Defense Ministry's local branch.Earlier this week, the Marine Corps said they were implementing …READ FULL ARTICLE