XXII Corps (United States)
 |
| XXII Corps | |
|---|---|
 Shoulder sleeve insignia of XXII Corps | |
| Active | 1944–1946 1966–1971 |
| Country |  United States of America |
| Branch |  United States Army |
| Commanders | |
| Notable commanders | Ernest N. Harmon |
The XXII Corps was a corps of the United States Army during World War II and the Cold War, and as II Field Force, Vietnam, the Vietnam War.
Lineage
Constituted 9 January 1944 in the Army of the United States as Headquarters and Headquarters Company, XXII Corps. Activated 15 January 1944 at Fort Campbell, Kentucky. Inactivated 20 January 1946 in Germany. Alloted 12 July 1950 to the Regular Army. Redesignated 5 January 1966 as Headquarters and Headquarters Company, II Field Force. Activated 10 January 1966 at Fort Hood, Texas. Redesignated 15 March 1966 as Headquarters and Headquarters Company, II Field Force, Vietnam. Inactivated 3 May 1971 at Fort Hood, Texas. Redesignated 2 September 1982 as Headquarters and Headquarters Company, XXII Corps.
Commanders
- Major General Henry Terrell, Jr. (15 January, 1944 - November, 1944)
- Major General Ernest N. Harmon (23 January, 1945 - 10 January, 1946)
Chiefs of Staff
- Brigadier General Charles Herbert Karlstad (1944-1945)
- Brigadier General Samuel Tankersley Williams (1945-1946)
Campaign participation
World War II
Vietnam
- Counteroffensive
- Counteroffensive, Phase II
- Counteroffensive, Phase III
- Tet Counteroffensive
- Counteroffensive, Phase IV
- Counteroffensive, Phase V
- Counteroffensive, Phase VI
- Tet 69/Counteroffensive
- Summer-Fall 1969
- Winter-Spring 1970
- Counteroffensive, Phase VII