U.S. Military Assistance Command, Vietnam (MACV) was a joint-service command of the United States Department of Defense.
Earle Gilmore Wheeler, nicknamed Bus, was a United States Army general who served as the chief of Staff of the United States Army from 1962 to 1964 and then as the sixth chairman of the Joint Chiefs of Staff (1964–1970), holding the latter position during the Vietnam War.
George Brainard Crist is a retired four-star general of the United States Marine Corps and was the first Marine to be designated as a Unified Commander — serving as Commander in Chief, United States Central Command from 1985 to 1988
Lieutenant General Lê Nguyên Khang was a Marine Commander of the South Vietnamese Republic of Vietnam Marine Corps. Commander of III Corps 9 June 1966. He was awarded the Silver Star for valor June 27 - 29, 1967 by the President of the United States, and was described by General Wallace M. Greene, Jr., CMC USMC, "as one of the finest field commanders in Asia."
Dennis Joe Reimer is a retired general of the United States Army, who served as the 33rd Chief of Staff of the Army from June 20, 1995 to June 21, 1999. He is also a graduate of Ranger and Airborne school.
Major General David F. Bice is a retired Inspector General of the United States Marine Corps, formerly stationed in Washington, D.C. Bice retired from active duty in 2007 after over 36 years of service.
Frederick Carlton Weyand was a general in the United States Army. Weyand was the last commander of United States military operations in the Vietnam War from 1972 to 1973, and served as the 28th Chief of Staff of the United States Army from 1974 to 1976.
Charles Elliott Wilhelm is a decorated retired United States Marine Corps General who served two combat tours of duty in Vietnam. He later served as Commanding General of the 1st Marine Division; as a Deputy Assistant Secretary of Defense; and as the Commander, U.S. Southern Command (1997–2000). General Wilhelm retired from the Marine Corps in 2000, after 37 years of service.
Lawrence H. Livingston was a decorated United States Marine Corps Major General. Livingston was a combat veteran — receiving the Navy Cross for his heroic actions during the Vietnam War, as well as the Silver Star, two Legions of Merit, four Bronze Stars and five Purple Hearts.
William White Hartzog was a United States Army General whose commands during his 35-year career include the United States Army Training and Doctrine Command, the 1st Infantry Division, and United States Army South. He was born in Wilmington, North Carolina.
General James Thomas Hill is a retired United States Army four-star general who served as commander of United States Southern Command from 2002 to 2004. Hill also served as the Commanding General, I Corps and Fort Lewis.
Lieutenant General Samuel Tankersley Williams was a senior United States Army officer. Williams became prominent in army history for being reduced in rank from brigadier general to colonel, and then resuscitating his career to again advance to general officer rank. He also commanded the 25th Infantry Division during the Korean War and served as commander of Military Assistance and Advisory Group – Vietnam, the predecessor to Military Assistance Command – Vietnam.
William Robertson Desobry was a senior U.S. Army field commander in Germany during the Cold War, and a Lieutenant General in the United States Army. General Desobry was a decorated hero from World War II, and played a significant role as an advisor to the Republic of Vietnam Army and on the Army Staff during the Vietnam War. In addition to commanding a division and corps, he was the Commanding General of the Armor Center and was the President of the XM-1 Tank Task Force.
Julian Johnson Ewell was a career United States Army officer who served in World War II, the Korean War and the Vietnam War. He commanded the 9th Infantry Division and II Field Force in Vietnam, and attained the rank of lieutenant general.
Foster Carr LaHue was a lieutenant general in the United States Marine Corps. He saw combat in World War II, the Korean War and the Vietnam War. During the Vietnam War he commanded Task Force X-Ray which was involved in the heaviest fighting at the Battle of Huế.
Major General James William Ball was a career officer in the United States Army who served as the 24th Chief of Ordnance for the United States Army Ordnance Corps.
Herman Nickerson Jr. was a highly decorated officer of the United States Marine Corps with the rank of lieutenant general. A veteran of several wars, he distinguished himself during the Korean War as commanding officer, 7th Marine Regiment and received the Distinguished Service Cross, the second highest military award that can be given to a member of the United States Armed Forces for extreme gallantry and risk of life in actual combat with an armed enemy force.
Jack Brodie Farris was a United States Army lieutenant general who commanded the military ground forces during Operation Urgent Fury, the United States invasion of Grenada in 1983; at the time of his retirement in 1991 he was deputy commander of the United States Pacific Command in Hawaii.
George William Smith was a decorated officer in the United States Marine Corps who rose to the rank of major general. He began his 34-year career as an Enlisted Reservist during World War II, later integrating into the regular Marine Corps and distinguishing himself as commanding officer, 1st Battalion, 9th Marines during the Vietnam War. His last assignment was commanding general, 3rd Marine Division on Okinawa, Japan.
Frank Edmund Garretson was an American military officer who served in the United States Marine Corps with the rank of brigadier general. A veteran of World War II, he distinguished himself as commanding officer of Company F, 2nd Battalion, 24th Marines, 4th Marine Division during the attack on Namur Island, Kwajalein Atoll, on February 1–2, 1944 and received the Navy Cross, the United States' second-highest decoration awarded for valor in combat.
United States Army 
Lieutenant General 