- LINEAGE AND HONORS
Constituted 12 July 1944 in the Army of the United States as the 470th Counter Intelligence Corps Detachment- Activated 31 July 1944 in the Canal Zone
- Allotted 19 October 1951 to Regular Army
- Redesignated 25 July 1961 as the 470th Intelligence Corps Detachment
- Reorganized and redesignated 14 September 1964 as the 470th Intelligence Corps Group
- Redesignated 15 October 1966 as the 470th Intelligence Group
- Reorganized and redesignated 16 October 1987 as Headquarters and Headquarters Company, 470th Intelligence Brigade
- Reorganized and redesignated 16 October 1991 as Headquarters and Headquarters Detachment, 470th Intelligence Brigade
- AInactivated 15 October 1997 in Panama
- Redesignated 28 February 2002 as Headquarters and Headquarters Detachment, 470th Intelligence Group
- Activated 16 October 2002 in Fort Buchanan, Puerto Rico
- Reactivated 22 August 2003 in Fort Sam Houston, Texas
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