3rd Battalion, 12th Marines
Military unit From Wikipedia, the free encyclopedia
Military unit From Wikipedia, the free encyclopedia
3rd Battalion, 12th Marines (3/12) is an artillery battalion comprising four firing batteries and a Headquarters Battery. The firing batteries are not permanently assigned to the battalion- they are all on 6-month rotations in Okinawa from the 10th Marine Regiment and the 11th Marine Regiment (known as the Unit Deployment Program (UDP)). The battalion is stationed at Camp Hansen, Okinawa, Japan, and its primary weapon systems are the M777 lightweight howitzer with a maximum effective range of 30 km, along with the M142 High Mobility Artillery Rocket System (HIMARS). The battalion utilizes the Unit Deployment Program to fill its four firing batteries with detachments from artillery units across the Marine Corps.
| 3rd Battalion, 12th Marines | |
|---|---|
3/12 Insignia | |
| Active | February 1, 1944 - present |
| Country |  United States of America |
| Branch |  United States Marine Corps |
| Type | Artillery |
| Role | Provide fires in support of 3rd Marine Division |
| Part of | 12th Marine Regiment 3rd Marine Division |
| Garrison/HQ | Camp Hansen, Okinawa, Japan |
| Nickname(s) | "Warriors of the Pacific" |
| Engagements | World War II * Battle of Guam * Battle of Iwo Jima Vietnam War Operation Desert Storm |
| Commanders | |
| Current commander | LtCol Frank J. Mastromauro |
Provide direct support of the 3rd Marine Division in time of conflict. That support may come in the traditional fashion of artillery support to maneuver forces, or by providing batteries to serve as provisional rifle companies. They also have the secondary mission of being the primary providers of civil-military operations (CMO). CMO is defined as the activities of the commander that establish, maintain, influence, or exploit relations between military organizations, Government and civilian organizations and the civilian populace.
3rd Battalion 12th Marines was activated on September 16, 1942, at Camp Elliott, California, as part of the 3rd Marine Division.
Deployed during January - February 1943 to Auckland, New Zealand
Participated in the following World War II Campaigns Bougainville Northern Solomons Guam Iwo Jima
Deactivated 28 December 1945
Reactivated 7 January 1952 at Camp Pendleton, California, as the 3rd Marine Division
Redeployed during August 1953 to Camp Gifu, Japan
Redeployed during February 1956 to Camp Courtney, Okinawa
Redeployed during April - May 1965 to the Republic of Vietnam
Participated in the war in Vietnam, April 1965 - November 1969, operating from Quang Tri Province Quang Nam Province Thua Thien Province
Redeployed during November 1969 to Camp Courtney, Okinawa
Elements participated in evacuation operations in Vietnam and Cambodia, March - May 1975
India Btry 3/12 deployed and placed in reserve during the Mayaguez Incident May '75
Elements participated in Operations Desert Shield and Desert Storm, Southwest Asia, 1990–1991
Elements participated in Operations Sea Angel, Bangladesh, May - June 1991
Elements Participated in Operation Fiery Vigil, Republic of the Philippines, June - July 1991
Elements participated in Operation Enduring Freedom, Afghanistan and Philippines, 2001 into 2009
Elements participated in Operation Iraqi Freedom, Iraq, 2003 into 2007
Elements participated in Operation Unified Assistance, Southeast Asia, December 2004 - February 2005
Elements participated in humanitarian relief efforts, Philippines, February - March 2006
Elements participated in Operation Enduring Freedom, Afghanistan, 2010 [1]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
