Lineage and Honors Information as of 23 March 2010
22d ENGINEER DETACHMENT
Constituted 12 September 1946 in the Army of the United States as the 2326th Engineer Service Detachment
Activated 15 October 1946 in the Panama Canal Zone
Inactivated 16 August 1948 in the Panama Canal Zone
Redesignated 7 March 1967 as the 22d Engineer Detachment and allotted to the Regular Army
Activated 1 May 1967 at Fort George G. Meade, Maryland
Inactivated 16 August 1972 in Vietnam
Activated 1 September 1980 at Fort Campbell, Kentucky
Inactivated 15 September 1997 at Fort Bragg, North Carolina
Activated 16 February 2010 at Fort Polk, Louisiana
CAMPAIGN PARTICIPATION CREDIT
Vietnam
Counteroffensive, Phase III
Tet Counteroffensive
Counteroffensive, Phase IV
Counteroffensive, Phase V
Counteroffensive, Phase VI
Tet 69/Counteroffensive
Summer-Fall 1969
Winter-Spring 1970
Sanctuary Counteroffensive
Counteroffensive, Phase VII
Consolidation I
Consolidation II
Cease-Fire
DECORATIONS
Meritorious Unit Commendation (Army), Streamer embroidered VIETNAM 1967-1968
Meritorious Unit Commendation (Army), Streamer embroidered VIETNAM 1970-1971
Republic of Vietnam Civil Action Honor Medal, First Class, Streamer embroidered VIETNAM 1967-1970
BY ORDER OF THE SECRETARY OF THE ARMY:
JEFFREY J. CLARKE
Chief of Military History