The 412th Theater Engineer Command, headquartered in Vicksburg, Miss., is made up of three Brigades and five Direct Reporting Units located in 20 states east of the Mississippi River.

• 1923: (July) with the activation of the 372d Engineers, First Corps, Organized Reserves.

• During WW II: The unit saw active duty as the 372d Engineer General Service Regiment, ear

ning the Meritorious Unit Commendation for action in the European Theater.

• 1949: The unit was re-designed as Headquarters and HeadquartersCompany, 412th Engineer Brigade and assigned to Vicksburg, Miss., under Third U.S. Army.  Its ranks were largely filled by members of the 366th Engineer Construction Group, a successor to the 338th Engineer Regiment, the first post-war Engineer Reserve unit established in Vicksburg.

• 1968: The Brigade was re-designed as the 412th Engineer Command and was assigned to the United States Army Reserve Command

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Recent History

• 2003: A detachment deployed as an Engineer Section to support the Headquarters, U.S. Army Europe.

• 2006 and 2008: the 412th Engineer Command deployed two task forces to augment the Gulf Region Division of the Corps of Engineers in Iraq.

• 2008: The 412th TEC deployed the 926th Engineer Brigade to support the 4th Infantry Division in Baghdad, Iraq.