Weapon Work Marine Corps Sgts. Chandler Snow and Casey Bennett use an M240B machine gun during Service Level Training Exercise 4-25 at Marine Corps Air-Ground Combat Center Twentynine Palms, Calif., July 31, 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 (1.72 MB) Tags: exercises, training, marine corps Credit: Marine Corps Lance Cpl. Judith Ann Lazaro VIRIN: 250731-M-FC877-1055M.JPG Photo Gallery