About this Unit
The 89th Military Police Brigade (MP BDE), activated in 1966, has provided crucial law enforcement, security, and combat support for the U.S. Army in diverse theaters, including Vietnam, Iraq, and Afghanistan. Subordinate to the 89th MP BDE, the 720th Military Police Battalion (MP BN) was constituted in 1942 and distinguished itself during World War II, the Vietnam War, and multiple operations since then. The 720th MP BN played a significant role in Vietnam, pioneering counterinsurgency tactics and defending vital infrastructure along the Long Binh-Bien Hoa corridor. Both units continue to serve with distinction, upholding law and order, force protection, and detainee operations in support of global Army missions.
Historical Facts
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Formation of the 89th MP Brigade: The 89th Military Police Brigade was constituted on 19 February 1966 in the Regular Army and activated at Fort Lewis, Washington, to provide command and control for military police units during the Vietnam War.
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Deployment to Vietnam: Elements of the 89th MP Brigade were deployed to South Vietnam, where they provided law enforcement, security, and combat support from 1966 to 1971.
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720th Military Police Battalion Origins: The 720th MP Battalion was activated on 20 January 1942 at Fort George G. Meade, Maryland, making it one of the oldest active military police battalions in the U.S. Army.
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World War II Service: During WWII, the 720th MP Battalion performed security and law enforcement duties in the United States and later served in Australia, New Guinea, and the Philippines.
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Counterinsurgency Operations in Vietnam: The 720th MP Battalion is unique for conducting counterinsurgency operations, including the famous “Roadrunner” missions along Highway 317 in Vietnam—typically an infantry role.
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Distinctive Unit Insignia: The 89th MP Brigade’s insignia features a green shield with a gold sword, symbolizing law enforcement and military readiness, while the 720th MP Battalion’s insignia incorporates a key and a sword, denoting their security and combat mission.
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Operation Iraqi Freedom & Enduring Freedom: Both units deployed multiple times to Iraq and Afghanistan, where they secured bases, conducted detainee operations, and trained local police forces.
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Support to Civil Authorities: The 720th MP Battalion has a long history of supporting domestic operations, including hurricane relief and riot control, such as during the Detroit riots of 1967.
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First to Use K-9 Units in Vietnam: The 720th MP Battalion was the first to deploy military working dog teams in Vietnam, enhancing perimeter security and patrol operations.
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Current Station: Both the 89th MP Brigade and 720th MP Battalion are currently headquartered at Fort Cavazos (formerly Fort Hood), Texas, serving as key components of the Army’s law enforcement and security mission.
