Airborne Ammo Marine Corps Sgt. Frankie Meno fires an M240B machine gun during close air support drills as part of Service Level Training Exercise 4-25 at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., July 26 2025. The exercise was designed to provide a challenging, realistic training environment to produce combat-ready forces capable of operating as an integrated Marine air-ground task force across all domains of military operations. SHARE: Download: Full Size (1.63 MB) Tags: exercises, training, marine corps Credit: Marine Corps Lance Cpl. Micah Thompson VIRIN: 250726-M-NM790-1344M.JPG Photo Gallery