About this Unit
The 2nd Assault Amphibian Battalion (2nd AAV Bn) is a United States Marine Corps unit established in March 1942 at Camp Elliott, California. Originally activated as the 2nd Amphibian Tractor Battalion, it played a vital role in World War II, particularly in the Pacific campaigns such as Tarawa, Saipan, and Okinawa, providing amphibious assault capabilities. The battalion has since participated in numerous conflicts, including the Korean War, Operation Desert Storm, and the Global War on Terrorism, supporting Marine infantry with armored amphibian vehicles. Stationed at Camp Lejeune, North Carolina, 2nd AAV Bn continues to provide the Marine Corps with essential mechanized amphibious assault and mobility support.
Historical Facts
•
Origins in World War II: The 2nd Assault Amphibian Battalion (2nd AAV Bn) traces its lineage back to the 2nd Amphibian Tractor Battalion, activated in 1942 during World War II to support amphibious operations in the Pacific theater.
•
Key Role at Tarawa: The battalion's amphibious tractors (LVTs) played a pivotal role during the Battle of Tarawa in November 1943, ferrying Marines across coral reefs and heavy enemy fire to secure the beachhead.
•
Saipan and Tinian Landings: 2nd AAV Bn participated in the landings at Saipan and Tinian in 1944, helping to establish initial beachheads and transport supplies and reinforcements.
•
Post-WWII Reactivation: After deactivation post-WWII, the battalion was reactivated in 1946 at Camp Lejeune, North Carolina, where it remains headquartered today.
•
Vietnam War Deployment: Elements of the battalion deployed to Vietnam, providing amphibious support and riverine operations in challenging environments.
•
Operation Desert Storm: In 1991, the 2nd AAV Bn participated in the liberation of Kuwait during Operation Desert Storm, conducting amphibious assaults and inland operations.
•
Humanitarian Missions: The battalion has supported humanitarian operations, including relief efforts after hurricanes and other natural disasters in the Caribbean and United States.
•
Global War on Terror Deployments: Marines from the 2nd AAV Bn have deployed to Iraq and Afghanistan, adapting their amphibious vehicles for convoy security, troop transport, and logistical support.
•
Modernization: The battalion has operated various amphibious vehicles, from the original LVTs to the modern AAV-7A1, and is preparing for future transition to the Amphibious Combat Vehicle (ACV).
•
Unit Motto and Spirit: The battalion’s motto, “2nd to None”, reflects their proud tradition of excellence, versatility, and readiness to support Marine Air-Ground Task Force operations anywhere in the world.
