HelicoptersC/NPhotos Photos Marine Medium Tiltrotor Squadron 263 US Marine Corps Bell MV-22B Osprey 166492 18Apr13 pictured as VMM-263 /EG-07 at MCAS Yuma, AZ Bell MV-22B Osprey 166492 18Apr13 pictured as VMM-263 /EG-07 at MCAS Yuma, AZ Bell MV-22B Osprey 166494 USMC MV-22B; as VMM-263 /EG-12 pictured Bell MV-22B Osprey 166494 USMC MV-22B; as VMM-263 /EG-12 pictured Bell MV-22B Osprey 166734 18Oct10 18oct10 pictured as EG-03/VMM-263 on USS Bataan (LHD 5) under way in the Atlantic Ocean Bell MV-22B Osprey 166734 18Oct10 18oct10 pictured as EG-03/VMM-263 on USS Bataan (LHD 5) under way in the Atlantic Ocean Bell MV-22B Osprey 167913 12Oct12 pictured as VMM-263 /EG-05 at Yuma, AZ Bell MV-22B Osprey 167913 12Oct12 pictured as VMM-263 /EG-05 at Yuma, AZ Bell MV-22B Osprey 167915 12Oct12 pictured as VMM-263 /EG-13 as Yuma, AZ Bell MV-22B Osprey 167915 12Oct12 pictured as VMM-263 /EG-13 as Yuma, AZ Bell MV-22B Osprey 168238 18Apr13 USMC; pictured as VMM-263 /EG-16 at MCAS Yuma, AZ Bell MV-22B Osprey 168238 18Apr13 USMC; pictured as VMM-263 /EG-16 at MCAS Yuma, AZ