Marine Ospreys visit Peterson AFB
U.S. Marine Corps maintainers assigned to Marine Medium Tiltrotor Squadron 261 (VMM-261) prepare a MV-22 Osprey for high altitude, low visibility landing training at Peterson Air Force Base, Colo., Sept. 12, 2017. Peterson AFB offers a unique combination of altitude and dry climates that are similar to the climate the Marines might encounter while deployed overseas. (U.S. Air Force Photo by Dennis Hoffman)