Desert Duty Marines exit an MV-22B Osprey during a battalion field exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Sept. 8, 2022. SHARE: Download: Full Size (0.99 MB) Tags: training, Marine Corps Credit: Marine Corps Cpl. Adeola Adetimehin VIRIN: 220908-M-WM718-1247C.JPG Photo Gallery