Constituted 21 June 1944 in the Army of the United States as the 66th Counter Intelligence Corps Detachment

Activated 1 July 1944 at Camp Rucker, Alabama

Inactivated 12 November 1945 at Camp Kilmer, New Jersey

Activated 10 November 1949 in Germany

Allotted 20 September 1951 to the Regular Army

Reorganized and redesignated 20 December 1952 as the 66th Counter Intelligence Corps Group

Reorganized and redesignated 1 January 1960 as the 66th Military Intelligence Group

Redesignated 25 July 1961 as the 66th Intelligence Corps Group

Redesignated 15 October 1966 as the 66th Military Intelligence Group

Reorganized and redesignated 16 October 1986 as the Headquarters and Headquarters Company, 66th Military Intelligence Brigade

Reorganized and redesignated 16 October 1992 as Headquarters and Headquarters Detachment, 66th Military Intelligence Brigade

Inactivated 16 July 1995 in Germany

Redesignated 28 February 2002 as Headquarters and Headquarters Detachment, 66th Military Intelligence Group

Activated 16 October 2002 in Germany

Reorganized and redesignated 16 July 2009 as Headquarters and Headquarters Company, 66th Military Intelligence Brigade

 

CAMPAIGN PARTICIPATION CREDIT

 

                                           World War II
                                           Northern France

                                           DECORATIONS
                                           None

 

 

BY ORDER OF THE SECRETARY OF THE ARMY: