About this Unit
The Headquarters and Headquarters Company (HHC), 89th Military Police Group was constituted on 19 March 1966 in the Regular Army and activated on 1 May 1966 at Fort Lewis, Washington. The unit deployed to Vietnam, where it provided command and control for military police battalions and detachments throughout the country. The 89th MP Group played a vital role in law enforcement, security operations, and support to combat units during the Vietnam War. The unit was inactivated on 21 June 1971 in Vietnam, marking the end of its distinguished service in the conflict.
Historical Facts
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Formation and World War II Roots: The 89th Military Police Group was originally constituted on 19 August 1944 as the 89th Military Police Company and activated in France during World War II, providing critical support in the European Theater.
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Vietnam War Service: The unit was reactivated and deployed to Vietnam in 1966, where it oversaw and coordinated military police operations throughout the country, playing a key role in law enforcement, security, and convoy escort missions.
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HHC Role: "HHC" stands for Headquarters and Headquarters Company, which means the unit provided command, control, and administrative support for the 89th MP Group’s subordinate elements.
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Operation Cedar Falls: During Vietnam, the 89th MP Group supported major operations like Cedar Falls in 1967, helping secure areas around Saigon and the Iron Triangle.
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Distinctive Unit Insignia: The unit’s distinctive insignia features a gold gryphon, symbolizing vigilance and readiness, with a green background representing the Military Police branch.
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Post-Vietnam Activities: After Vietnam, the 89th MP Group was stationed at Fort Hood, Texas, where it continued to support both garrison and field operations, adapting to new military policing challenges during the Cold War.
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Support to Law Enforcement: The unit not only provided security for Army installations but also assisted in civil disturbance operations and natural disaster response, including notable efforts during hurricane relief in the U.S.
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Deactivation: The 89th MP Group was inactivated on 21 March 1973, following a period of force reduction after the Vietnam War, but its legacy continues in the history of military policing.
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Decorations: Throughout its service, the 89th MP Group and its HHC element earned several campaign streamers and commendations for their service in Vietnam.
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Veteran Community: Former members of HHC, 89th MP Group remain active in veterans’ organizations, sharing stories and maintaining the legacy of their service through reunions and historical projects.
