An aerial gunner assigned to the Marine Medium Tiltrotor Squadron 161, 3rd Marine Aircraft Wing, Miramar, Calif., prepares before landing Sept. 8, 2014, at the Saylor Creek Range Complex, Idaho. Crews flying the MV-22B are conducting multiple operations throughout the week as part of combat training for both air and ground crew. (U.S. Air Force photo by Senior Airman Benjamin Sutton/Released)
A crew member from the Marine Medium Tiltrotor Squadron 161, 3rd Marine Aircraft Wing, based out of Miramar, Calif., inspects an Osprey before take off at Mountain Home Air Force Base, Idaho, Sept. 8, 2014. The Osprey's crew members conducted multiple operations throughout the day as part of combat training. (U.S. Air Force Photo by Airman 1st Class Brittany A. Chase/Released)
A crew member inspects equipment aboard a MV-22B Osprey Sept. 8, 2014, at Saylor Creek Range Complex, Idaho. The crew members are based out of the Medium Titroter Squadron 161, 3rd Marine Aircraft Wing at Mirimar, Calif. (U.S. Air Force photo by Airman 1st Class Malissa Lott/RELEASED)
Pilots prepare for take off aboard a MV-22B Osprey Sept. 8, 2014, at the Saylor Creek Range Complex, Idaho. The crew members are based out of the Medium Titroter Squadron 161, 3rd Marine Aircraft Wing at Mirimar, Calif. (U.S. Air Force photo by Airman 1st Class Malissa Lott/RELEASED)
A crew member from the Marine Medium Tiltrotor Squadron 161, 3rd Marine Aircraft Wing, based out of Miramar, Calif., looks at multiple Ospreys before take-off from Mountain Home Air Force Base, Idaho, Sept. 8, 2014. The Ospreys crew members conducted multiple operations throughout the day as part of combat training. (U.S. Air Force Photo by Airman 1st Class Brittany A. Chase/Released)
Multiple MV-22B Ospreys take off from Saylor Creek Range Complex, near Mountain Home Air Force Base, Idaho, Sept. 8, 2014. The Ospreys are from Miramar, Calif., conducting multiple operations throughout the day as part of combat training. (U.S. Air Force Photo by Airman 1st Class Brittany A. Chase/Released)
A MV-22B Osprey lands at the Saylor Creek Range Complex, Idaho, Sept. 8, 2014. Members of the 3rd Marine Aircraft Wing, VMM-161 based out of Miramar, Calif., performed a combat training exercise that included calling in air support and other aerial maneuvers. (U.S. Air Force photo by Airman 1st Class Jeremy L. Mosier/Released)
MV-22B Ospreys from the Marine Medium Tiltrotor Squadron 161, 3rd Marine Aircraft Wing, based out of Miramar, Calif., land at Saylor Creek Range near Mountain Home Air Force Base, Idaho, Sept 9, 2014. The Air Force, Navy and Marines are participating in a joint training exercise to hone total force integration capabilities. (U.S. Air Force photo by Tech. Sgt. JT May III/RELEASED)