
The 82nd Airborne Division, an elite infantry division specializing in parachute assault operations, entered Vietnam in 1966. Here are just some examples of divisions that served in the Vietnam War. A two-star major general commands a division. The number of modular units in an Army division is flexible and the total number of soldiers is 10,000-15,000. Both field forces were deactivated in 1971. I Field Force, Vietnam was responsible for the 12 provinces of the Central Highlands and II Field Force, Vietnam was responsible for the 11 provinces surrounding Saigon (now Ho Chi Minh City). Army called its corps-level headquarters I Field Force and II Field Force to avoid confusion with the Army of the Republic of Vietnam (ARVN) corps areas. Army service and logistical units in South Vietnam until May 1972, when it merged with the Military Assistance Command, Vietnam (MACV) to become USARV/MACV Support Command. Army, Vietnam (USARV) controlled all U.S. Corps are commanded by the rank of Lieutenant General (LTG), a three-star general. Army and can be comprised of 20,000-45,000 soldiers. The corps is treated as an operational unit of employment by the U.S. Army were Generals Marshall, MacArthur, Eisenhower, and Arnold. The other five-star generals in the history of the U.S. The five-star rank of general has only been issued in times of war and the last to hold it was General Omar Bradley, who died in 1981. A four-star general commands a field army. The last use of a field army was in 1991 during Operation Desert Storm, which took place in Iraq, Kuwait, and outlying areas of Saudi Arabia.

Army’s largest unit structure (50,000 and more soldiers). General Frederick Weyand, from 1972 to 1973. General Creighton Abrams, from 1968 to 1972. General William Westmoreland, from 1964 to 1968. Army has been all-volunteer- meaning no one is drafted-and as always, everyone receives a salary. Since the end of the Vietnam War, the U.S. Army is made up of its active regular Army and two reserve components-the Army National Guard and the Army Reserve. While figures are flexible and can vary by war and assignment (armored, artillery, cavalry, ranger), here are some explanations about how the U.S. Army, the size of Army units can be difficult to grasp and therefore, the human scale of war. If you don’t have a connection to the U.S. soldiers are in a squad? What groupings do major generals, lieutenant colonels, and captains lead?


Military terms like platoon, company, battalion, brigade may sound familiar, but do you know how many soldiers make up these units, and how they comprise one another? When revisiting the Vietnam era through narratives in the 18-hour PBS series The Vietnam War by Ken Burns and Lynn Novick, it’s useful to understand just how many forces were involved in that war’s battles, down to the number of men.
