U.S. Marines with 2nd Assault Amphibian Battalion, 2nd Marine Division conduct a machine gun range as a part of Naval Integration Training Package 2 on Marine Corps Base Camp Lejeune, North Carolina, Dec. 5, 2025. NITP-2 is a part of a larger training evolution certifying amphibious combat vehicle crewmen to safely and properly conduct combat operations with the ACV. (U.S. Marine Corps video by Lance Cpl. Paul Kalogeris)