U.S. Marine Corps amphibious combat vehicles with 3rd Assault Amphibian Battalion, 1st Marine Division, I Marine Expeditionary Force, maneuver in the open ocean during Quarterly Underway Amphibious Readiness Training 25.2 while underway in the Pacific Ocean, March 9, 2025. - U.S. Marine Corps amphibious combat vehicles with 3rd Assault Amphibian Battalion, 1st Marine Division, I Marine Expeditionary Force, maneuver in the open ocean during Quarterly Underway Amphibious Readiness Training 25.2 while underway in the Pacific Ocean, March 9, 2025. QUART is a joint training exercise designed to develop and sustain essential amphibious readiness skills for effective operations in maritime environments while reinforcing the Navy-Marine Corps partnership. (U.S. Marine Corps photo by Cpl. Oliver Nisbet)