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3rd Marine Tank Battalion
3rd Tank Battalion insignia - USMC.jpg
3rd Tank Battalion insignia
Active 16 September 1942 - 7 January 1946
5 March 1952 - 1 June 1992
Country  United States
Allegiance United States of America
Branch United States Marine Corps
Type Armoured
Role Armor protected firepower and shock action.
Size Battalion
Nickname(s) 3rd Tanks
Motto(s) Shock Mobility

World War II

Vietnam War
Operation Desert Storm

The 3rd Tank Battalion (3rd Tanks) was an armor battalion of the United States Marine Corps.

History[edit | edit source]

World War II[edit | edit source]

The 3rd Tank Battalion was formed during World War II on 16 September 1942. Each of the three regimental combat teams of the 3rd Marine Division had their own tank company and a scout car platoon. The 9th Marines tank company became Company A, 21st Marines company became Company B, and the 23rd Marines (later redesigned Third Marines) company became Company C.

When the battalion was formed it absorbed the three companies; a Headquarters and Service Company, Company D, and Company E (a Scout and Sniper Company). Company E (Scouts) was a combined arms reconnaissance (CAR) unit that had three scout platoons. They were formed from a group of reassigned recon scouts from the Scout and Sniper companies within the 3rd Marine Division.[1] They became the forerunner of the Marine Division Reconnaissance assets used by the Marine divisions today.[2] For greater mobility and firepower, the division commander equipped his scout company with light armored tanks to reinforce his regimental infantry units; especially useful for reconnaissance in force (RIF) tasks.[3] Its mechanized armor uses are also in effect today. During the 1980s, the Light Armored Reconnaissance battalions were formed, revitalizing the same methods used during World War II.

In January–February 1943, they deployed to Auckland, New Zealand.[1]

They participated in the Battle of Bougainville, Battle of Guam and the Battle of Iwo Jima. Arriving on the island on 20 February 1945, the battalion played an important role in the capture of Iwo Jima. Following the end of the war the battalion staged through Guam, sailing to San Diego in December, 1945. On 7 January 1946, the battalion was deactivated at Camp Pendleton.

Korean War[edit | edit source]

With the outbreak of the Korean War the battalion was reactivated at Camp Pendleton on 5 March 1952. In August 1953, the battalion sailed for Yokohama, Japan for service with the 3rd Marine Division at Camp Fuji. In February 1956, the 3d Tank Battalion was relocated to Okinawa and the following year moved to Camp Hansen, Okinawa.

Vietnam War[edit | edit source]

On 3 March 1965 SSG John Downey, 3rd platoon, Company B, 3rd US Marine Corps 3rd Tank Battalion, drove his M48A3 Patton tank off the landing craft onto Red Beach 2 in I Corps, South Vietnam. SSG Downey's USMC Patton tank became the first US tank to enter the Vietnam War.[4] The 3rd Tank Battalion conducted combat operations in South Vietnam from 1965 to 1969 and set up a command post at Da Nang. In 1965 the 3rd Tanks engaged the Viet Cong 1st Regiment southwest of Da Nang, pushing them into the sea, and killing over 700 men.[5] However, after the two-day battle, seven of the 3rd Tank Battalion's M48s had suffered hits, three of which were hit so badly they could no longer traverse their turrets, and one of the three was so damaged that it had to be destroyed by a demolition team.[5]

Eventually two full battalions, consisting of the USMC 1st and 3rd Tank Battalions, would end up conducting combat operations in northern I Corps, South Vietnam. They participated in combat actions against communist forces during the Tet Offensive of 1968, and during the re-taking of the city of Huế, and the siege of Khe Sanh during that same enemy offensive.[5] Until their re-deployment in 1969–70, the 3rd Tanks served as an armored defense at the DMZ along the 17th Parallel.

Post Vietnam[edit | edit source]

This was a period of desert tactical doctrine development for the Marine Corps and the 3rd Tank Battalion played a major role developing the concept of the tank battalion as a maneuver element in extended inland warfare during a multitude of Combined Arms Exercises (CAX) and the 1981/82 joint training operation, Gallant Eagle.

Around the time of the Iran-U.S. Hostage Crisis (1979-1981) the US Department of Defense developed a concept for rapid deployment of forces which became the Rapid Deployment Joint Task Force (RDJTF). The 3rd Tank Battalion (-) Reinforced, along with an infantry battalion and an artillery battalion all collocated at Marine Corps Air Ground Combat Center (MCAGCC), Marine Corps Base 29 Palms, California became the combat power of the newly reformed 27th Marine Regiment in the newly formed 7th Marine Amphibious Brigade (MAB). The two headquarters for the 27th Marines and the 7th MAB received Navy Meritorious Unit Citations for the period May 1980 - Aug 1983.

Gulf War I[edit | edit source]

The battalion joined the 1st Marine Division upon that unit's arrival in Saudi Arabia on 15 August 1990. They remained in support of the 7th Marine Regiment known as Task Force "Ripper." During Operation Desert Storm, the battalion fought a four-day ground campaign from 24–28 February 1991, and returned to the United States in April 1991. 3rd Tank Battalion and all of its subordinate companies were awarded the Navy Unit Citation for the period 14 Aug 1990 - 16 Apr 1991.[6] The battalion was deactivated on 1 June 1992

Unit awards[edit | edit source]

A unit citation or commendation is an award bestowed upon an organization for the action cited. Members of the unit who participated in said actions are allowed to wear on their uniforms the awarded unit citation. 3rd Tanks was presented with the following awards:

Bronze star
Presidential Unit Citation with 1 bronze star
Navy Unit Commendation ribbon.svg
Navy Unit Commendation
Bronze star
Bronze star
Bronze star
Bronze star
Asiatic-Pacific Campaign Medal with 4 bronze stars
World War II Victory Medal ribbon.svg
World War II Victory Medal
Bronze star
Bronze star
National Defense Service Medal with 2 bronze stars
Korean Service Medal
Bronze star
Bronze star
Southwest Asia Service Medal with 2 bronze stars
Silver star
Silver star
Bronze star
Vietnam Service Medal with 2 silver stars and 1 bronze star
Vietnam gallantry cross unit award-3d.svg
Vietnam Cross of Gallantry with Palm Streamer
Us kw-kwlib rib.png
Kuwait Liberation Medal

See also[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 3rd Marine Division, Two Score and Ten: History, (United States Marine Corps: Turner Publishing Company, 1992).
  2. Bruce F. Meyers, Swift, Silent, and Deadly: Marine Amphibious Units in the Pacific, 1942—1945, (Annapolis, Maryland: Naval Press Institute, 2004).
  3. Robert Aurthur and Kenneth Cohlmia, The Third Marine Division, ed. Robert T. Vance (Wash, DC: Infantry Journal Press, 1948)
  4. Starry p. 52 and 53
  5. 5.0 5.1 5.2 Starry p. 54
  • Rottman, Gordon L. (2002). U.S. Marine Corps World War II Order of Battle - Ground and Air Units in the Pacific War, 1939 - 1945s. Greenwood Press. ISBN 0-313-31906-5. 
  • Starry, Donn A., General. Mounted Combat in Vietnam. Vietnam Studies; 1978. Department of the Army.

External links[edit | edit source]

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