2nd Assault Amphibian Battalion

2nd Assault Amphibian Battalion is a mechanized battalion of the United States Marine Corps. Their primary weapon system is the Amphibious Assault Vehicle. The battalion is a separate battalion within the 2nd Marine Division and the II Marine Expeditionary Force. The unit is based out of the Camp Lejeune, North Carolina

Land the surface assault element of the landing force and their equipment in a single lift from assault shipping during amphibious operations to inland objectives; to conduct mechanized operations and related combat support in subsequent operations ashore.

The Second Amphibian Tractor Battalion was commissioned on March 18, 1942, in San Diego, California. The battalion was an organic unit of the 2nd Marine Division, composed of a Headquarters and Service Company and three letter companies, all equipped with the Landing Vehicle Tracked 1 (LVT 1).

In November 1942 the battalion was relocated to Wellington, New Zealand where it continued training for follow on amphibious operations. Company H from 2d Tracks arrived at Tulagi on October 9 as part of other reinforcements from the 2nd Marine Division.

The battalion left New Zealand along with the rest of the 2nd Marine Division on November 1, 1943. While participating in a practice landing against Mele Bay, Efate on November 8, the battalion was also preparing to receive 50 new LVT 2 amphibian tractors. The new LVT 2s were placed into Company A 1 which was stood up with additional personnel from the 1st Amphibian Tractor Battalion, 2d Light Tank Battalion and 2d Special Weapons Battalion. Tarawa marked the first time the LVT 2 Water Buffalo participated in combat operations. The battalion's LVTs took part in the first, second, and third waves of landings at Tarawa on November 20, 1943. The first wave across the beach consisted of 42 LVT 1s each carrying 18 Marines and 45 LVT 2's each with 20 Marines. The battalion's LVTs provided a continuous supply of ammunition, reinforcements, and ferrying back of the wounded. Of 125 vehicles used (50 new LVT 2s and 75 LVT 1s), only 35 remained operational by the end of the first day, continuing to ferry men and supplies across the coral reef and through the shallows to the beach. The Battle of Tarawa resulted in 32 killed in action and 68 missing Marines for the battalion. Among the dead was the battalion's commanding officer, Major Henry C. Drewes, who was posthumously awarded the Silver Star for his heroic actions under fire before being killed on the first day of the battle. Following the assault on Tarawa the battalion was sent to Hawaii where it established itself at the newly created Camp Henry C. Drewes and began receiving new equipment, men and supplies and also began training for its next combat operation.

After the surrender of Japan in August 1945, the battalion returned to the United States and was decommissioned on November 29, 1945, at Marine Corps Base Camp Pendleton, California. The 2nd Amphibian Tractor Battalion was reactivated on May 1, 1946. The Battalion was stationed at Marine Corps Base Camp Lejeune, North Carolina, where it participated in peace time training with the 2nd Marine Division. During this time the battalion was equipped with the LVT 3 and consisted of a Headquarters and Service company and four letter companies.

In 1966, the battalion transferred 260 Amphibian Combat Operators to Vietnam. Throughout the war, the 2nd Amphibian Tractor Battalion supported routine deployments and provided training support to the 2nd Marine Division.

Elements of deployed in support of Multinational Force Beirut Lebanon 1983–1985 as part of the 24th Marine Amphibious Unit (MAU). Elements of the battalion participated in Operation Urgent Fury in Grenada in 1983 as part of the 22nd Marine Amphibious Unit (MAU). Deployment to the Persian Gulf as part of Operation Desert Shield and Operation Desert Storm. Deployment to Somalia in support of protecting the delivery of food in Dec. 1992, and in May 1993 the UN took control of the relief efforts from the U. S.

In August 1994, a platoon from Bravo Company 2nd AABN and Golf Company, 2nd Battalion, 2nd Marines departed for the Caribbean and Haitian waters for Operation Support Democracy. On the morning of September 20, Marines once again landed on the shores of Cap Haitian, Haiti since the first landing by Major Smedley Butler in 1915. Tensions were high and a fire fight ensued between Haitian military police and a Marine patrol. The incident ended with no Marine deaths but Ten Haitian Policeman were killed. Battalion 2/2 and its AAV attachment remained during Operation Uphold Democracy lasting until October 1994. In April 1996, Golf Company 2/2 and Charlie Company 1st Platoon was attached to the 22nd Marine Expeditionary Unit. The AAV platoon was used as rifleman and as a reactionary force in support of Golf Company during the reinforcement of the American Embassy in Monrovia, Liberia during Operation Assured Response.

The battalion was deployed to the Middle East in 2003 and took part in Operation Iraqi Freedom I providing mechanized support for the infantry regiments. On 23 March, elements of Company A and C fought in the Battle of Nasiriyah with Regimental Combat Team 2. After the invasion, the battalion began a regular rotation of companies to Iraq. Usually designated "Team Gator", these companies provided both traditional AAV missions and provisional infantry missions. Company C and D participated in the Operation Phantom Fury (Second Battle of Fallujah) in November 2004 – January 2005. In 2007, Company A was the last 2d AABn unit to use AAVs for entire deployment relieved by company D. Company D switched, in January 2008, to MRAPs and continued security missions all along Mobile, their usual area of operations (AO), after Operation Phantom Fury. Company D was the last AAV unit tasked with the Route Mobile mission. Company B relocated to Ramadi upon arrival. Company B deployed to Ramadi in support of 1st Battalion, 9th Marines. The company was tasked with operating the numerous entry control points (ECPs) around the city. Company A deployed as MRAP Company and relieved Company B and took over the ECP's in Oct 2008 in Ramadi. They then closed all ECP's down and turned them over to the Iraqi Police in Feb 2009 and returned home.

At the start of Operation Odyssey Dawn, the US led operation in support of the Libyan civil war, the ground combat element of the 26th MEU was in Afghanistan conducting combat operations. In order to quickly provide sea based ground troops to support possible ground intervention in Libya, the 22nd Marine Expeditionary Unit deployed in March 2011, four months prior to its originally scheduled deployment. Delta Company, 1st Platoon, deployed as AAV Platoon (aboard Whidbey Island LSD 41) as part of Echo Company, Battalion Landing Team 2nd Battalion, 2nd Marines (2/2), the Ground Combat Element for the 22nd MEU. After several months preparing for possible ground combat operations and quick reaction force for Operation Odyssey Dawn, and the subsequent NATO led Operation Unified Protector, the 22nd MEU and the Bataan Amphibious Ready Group spent a total of 10 1/2 months at sea in the Mediterranean and Middle East conducting bi lateral training and supporting national contingency planning as a result of the new Arab Spring. Its 321 day duration fell eight days short of the record set in 1973 by the aircraft carrier USS Midway for the longest U. S. Navy deployment since World War II. The 22nd MEU was awarded the Meritorious Unit Commendation and the NATO Non Article 5 Medal for Operation Unified Protector. While at sea, AAV platoon had a secondary mission as a provisional rifle platoon, to provide an additional trained medium machine gun squad, and as the Evacuation Control Center for any potential non combatant evacuation operations. Upon return to 2nd Assault Amphibian Battalion, the platoon was re designated at Charlie Company, 3rd platoon.

Justin LeHew – One of the most highly decorated US servicemen serving in the war on terror. Recipient of the Navy Cross for action during the Battle of Nasiriyah in 2003. Recipient of the Bronze Star Medal with combat "V" for heroic actions during the battle of Najaf 2004. Luis E. Fonseca Jr. – recipient of the Navy Cross for action during the Battle of Nasiriyah in 2003.