Mass Formation Marines conduct a mass formation flight to honor Marine Fighter Attack Training Squadron 101 on the day of its deactivation at Marine Corps Air Station Miramar, Calif., Sept. 29, 2023. SHARE: Download: Full Size (0.47 MB) Tags: Marine Corps Credit: Marine Corps Lance Cpl. Samantha Devine VIRIN: 230929-M-YL719-1275C.JPG Photo Gallery