U.S. Marine Corps Lance Cpl. Nathan Hoang, a rifleman with 1st Battalion, 1st Marine Regiment, 1st Marine Division, I Marine Expeditionary Force, climbs up a cliff during Assault Climbers Course 25-3 at Marine Corps Mountain Warfare Training Center Bridgeport, California, Aug. 24, 2025. ACC is a multi-week course that exposes students to rope climbing techniques and procedures, increasing mobility and lethality in littoral, mountainous and urban terrain. (U.S. Marine Corps photo by Lance Cpl. Luke Rodriguez)
U.S. Marines with 3rd Battalion, 5th Marine Regiment, 1st Marine Division, I Marine Expeditionary Force, and 1st Battalion, 1st Marine Regiment, 1st MARDIV, I MEF, practice mock lead climbing techniques during Assault Climbers Course 25-3 at Marine Corps Mountain Warfare Training Center Bridgeport, California, Aug. 22, 2025. ACC is a multi-week course that exposes students to rope climbing techniques and procedures, increasing mobility and lethality in littoral, mountainous and urban terrain. (U.S. Marine Corps video by Lance Cpl. Luke Rodriguez)
