What is the 3rd CTZ Vietnam War?

What is the 3rd CTZ Vietnam War?

During the Vietnam War, the III Corps tactical zone (III CTZ) was an Army of the Republic of Viet Nam organization with geographic responsibility for Saigon and 11 surrounding provinces. It had had various earlier names, such as Saigon Military District.

What units fall under 3 corps?


  • III Corps Special Troops Battalion, Fort Hood.
  • 1st Infantry Division, Fort Riley.
  • 1st Cavalry Division, Fort Hood.
  • 1st Armored Division, Fort Bliss.
  • 4th Infantry Division, Fort Carson.
  • 75th Field Artillery Brigade, Fort Sill.
  • 36th Engineer Brigade, Fort Hood.
  • 3rd Cavalry Regiment, Fort Hood.

What corps were in Vietnam?

The four Corps Tactical Zones were identified as I-Corps (pronounced as “EYE”), II-Corps, III-Corps and IV-Corps. Each Corps was an administrative and command area for tactical operations. I-Corps was located in the region nearest North Vietnam and adjacent to the DMZ.

How many soldiers are in III Corps?

approximately 90,000 soldiers
Today, III Corps consists of approximately 90,000 soldiers in four divisions and several separate brigades stationed at Fort Hood, Texas; Fort Bliss, Texas; Fort Carson, Colorado; Fort Riley, Kansas; and Fort Sill, Oklahoma.

What unit saw the most action in Vietnam?

The 173rd Airborne Brigade (“Sky Soldiers”) is an airborne infantry brigade combat team (IBCT) of the United States Army based in Vicenza, Italy.

  • Activated in 1915, as the 173rd Infantry Brigade, the unit saw service in World War II but is best known for its actions during the Vietnam War.
  • Who owns Fort Hood?

    Department of the Army

    Fort Hood
    Area 332.05 sq mi (860 sq km)
    Site information
    Owner Department of the Army
    Controlled by United States Army

    What did the Marine Corps do in Vietnam?

    to ground combat, the Marines Corps provided air support from helicopter squadrons and fixed-wing aircrafts striking targets in South and North Vietnam. In 1967, the Army leadership in Saigon advocated that the Marines concentrate their efforts on large unit search and destroy operations.