U.S. Marines with Combat Logistics Battalion, 2d Marine Logistic Group, 2d Marine Division convoys as part of Advanced Motorized Operations Course during Service Level Training Exercise 4-25, at Marine Corps Air-Ground Combat Center, Twentynine Palms, California, July 24, 2025. SLTE 4-25 is designed to be a challenging, realistic training environment that produces combat-ready forces capable of operating as an integrated Marine Air Ground Task Force across all domains of military operations. (U.S. Marine Corps photo by Lance Cpl. Judith Ann Lazaro) - U.S. Marines with Combat Logistics Battalion, 2d Marine Logistic Group, 2d Marine Division convoys as part of Advanced Motorized Operations Course during Service Level Training Exercise 4-25, at Marine Corps Air-Ground Combat Center, Twentynine Palms, California, July 24, 2025. SLTE 4-25 is designed to be a challenging, realistic training environment that produces combat-ready forces capable of operating as an integrated Marine Air Ground Task Force across all domains of military operations. (U.S. Marine Corps photo by Lance Cpl. Judith Ann Lazaro)