Ground Safety for Marines Course - U.S. Marine Corps Gunnery Sgt. Derek M. Wolford, battery gunnery sergeant with India Battery, 3rd Battalion, 14th Marine Regiment, left, and Gunnery Sgt. Jeremy J. Toteno, battery gunnery sergeant with Golf Battery, 3rd Battalion, 14th Marine Regiment, conduct a mock inspection of hazard identification during the Ground Safety for Marines (GSM) Course on Marine Corps Base Camp Lejeune, North Carolina, April 24, 2023. GSM is a course for Marines and Sailors that provided occupational safety and health training to military and Department of Defense civilian personnel assigned to duties regarding ground safety. (U.S. Marine Corps photo by Lance Cpl. Loriann Dauscher)