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Army of the Republic of Vietnam

The Army of the Republic of Vietnam (ARVN; Vietnamese: Lục quân Việt Nam Cộng hòa; French: Armée de la république du Viêt Nam) composed the ground forces of the South Vietnamese military from its inception in 1955 to the Fall of Saigon in April 1975.[2] At the ARVN's peak, an estimated 1 in 9 citizens of South Vietnam were enlisted, composed of Regular Forces and the more voluntary Regional Forces and the Popular Force militias.[3] It is estimated to have suffered 1,394,000 casualties (killed and wounded) during the Vietnam War.[4]

Not to be confused with People's Army of Vietnam.

Army of the Republic of Vietnam

December 30, 1955

April 30, 1975

Regular Forces: 410,000
Territorial Militias: 532,000

Total: 942,000 in 1972[1]

Saigon, South Vietnam

LQVNCH (ARVN in English and French)

Quyết chiến — Quyết thắng
(Determined to fight — Determined to win)

Lục quân Việt Nam hành khúc

Army Day (December 30, 1955)

The ARVN began as a post-colonial army that was trained by and closely affiliated with the United States and had engaged in conflict since its inception. Several changes occurred throughout its lifetime, initially from a 'blocking-force' to a more modern conventional force using helicopter deployment in combat. During the American intervention in Vietnam, the ARVN was reduced to playing a defensive role with an incomplete modernisation,[3] and transformed again following Vietnamization, it was upgeared, expanded, and reconstructed to fulfill the role of the departing American forces. By 1974, it had become much more effective with foremost counterinsurgency expert and Nixon adviser Robert Thompson noting that Regular Forces were very well-trained and second only to the American and Israeli forces in the Free World[5] and with General Creighton Abrams remarking that 70% of units were on par with the United States Army.[6]


However, the withdrawal of American forces by Vietnamization meant the armed forces could not effectively fulfill all of the aims of the program and had become completely dependent on U.S. equipment since it was meant to fulfill the departing role of the United States.[7] Unique in serving a dual military-civilian administrative purpose, in direct competition with the Viet Cong,[8] the ARVN had also become a component of political power and suffered from continual issues of political loyalty appointments, corruption in leadership, factional infighting, and occasional open internal conflict.[9]


After the fall of Saigon to North Vietnam's People's Army of Vietnam (PAVN), the ARVN was dissolved. While some high-ranking officers had fled the country to the United States or elsewhere, thousands of former ARVN officers were sent to re-education camps by the communist government of the unified Socialist Republic of Vietnam. Five ARVN generals committed suicide to avoid capture.

ARVN Operations, 1965

ARVN Operations, 1965

ARVN troops with suspected VC member, 1965

ARVN troops with suspected VC member, 1965

A Douglas A-1 Skyraider, A1E, drops napalm on a target spotted by an O-1 Bird Dog.

A Douglas A-1 Skyraider, A1E, drops napalm on a target spotted by an O-1 Bird Dog.

WAFC (Women's Armed Forces Corps) division in the National Armed Forces Day parade, Saigon, June 19, 1971

WAFC (Women's Armed Forces Corps) division in the National Armed Forces Day parade, Saigon, June 19, 1971

/CTZ

I Corps

/CTZ

II Corps

/CTZ

III Corps

/CTZ

IV Corps

44th Special Tactical Zone

Chairman of the Joint General Staff

Cao Văn Viên

National Security Adviser to President Nguyễn Văn Thiệu

Đặng Văn Quang

Commander of ARVN's III Corps during 1968–71, known for his fighting prowess, but also his flamboyant lifestyle and allegations of corruption.

Đỗ Cao Trí

leader of the 1963 coup, later become the last President of South Vietnam

Dương Văn Minh

Commander of the 18th Division that fought PAVN forces at Xuân Lộc in 1975

Lê Minh Đảo

Marine Commander of the Republic of Vietnam Marine Corps

Lê Nguyên Khang

last commander of 5th Division, one of the 5 generals who committed suicide on April 30, 1975

Lê Nguyên Vỹ

defender of An Lộc during the Easter Offensive in 1972, one of the five generals who committed suicide on April 30, 1975

Lê Văn Hưng

ARVN Corps commander renowned for his competence, tactical proficiency, forthrightness, and incorruptibility. Widely regarded by both American and Vietnamese contemporaries as the finest field commander the ARVN possessed.

Ngô Quang Trưởng

Nguyễn Văn Hiếu

Head-of-State 1964–65

Nguyễn Khánh

last Commander of IV Corps, one of the five generals who committed suicide on April 30, 1975

Nguyễn Khoa Nam

commander of the 7th Division and later of IV Corps.

Nguyễn Viết Thanh

"Coup Specialist", Commander of I Corps during 1964–66

Nguyễn Chánh Thi

President during 1967–71, 1971–75

Nguyễn Văn Thiệu

Military Governor of Saigon 1965–1966, suppressed Buddhist movement

Phạm Văn Đồng

last Commander of II Corps, one of the 5 generals who committed suicide on April 30, 1975

Phạm Văn Phú

Ambassador of the Republic of Vietnam to Tunis, Tunisia 1969–75

Trần Văn Minh

last commander of 7th Division 1974–75, one of the five generals who committed suicide on April 30, 1975

Trần Văn Hai

last commander of the ARVN III and III Corps Assault Task Force (ATF), he was captured at the end of the battle on April 30, 1975, and spent 17 years in a re-education camp

Trần Quang Khôi

captain (Đại úy) of ARVN army, who was imprisoned in a re-education camp after the Fall of Saigon in 1975 for 8 years

Nguyễn Trung Quý

– used on the M1 Garand.

M1905 bayonet

– used on the M1 Garand.

M1 Bayonet

– used on the M1 and M2 Carbine.[42]: 39 

M4 bayonet

– used on the M1 Garand[42]: 39 

M5 bayonet

– used on the M16[42]: 39 

M7 Bayonet

– used by South Vietnamese Montagnards[43]

Crossbow

First Indochina War

Khmer National Armed Forces

Republic of Vietnam National Police

Republic of Vietnam Navy

Royal Lao Armed Forces

Weapons of the Vietnam War

"Mounted Combat in Vietnam." Vietnam Studies; Department of the Army; first printing 1978-CMH Pub 90–17.

Starry, Donn A.

(PDF). Viet-Nam Bulletin. 1969. Archived from the original (PDF) on March 18, 2009. Retrieved October 10, 2009.

"A Brief Overview of the Vietnam National Army and the Republic of Vietnam Armed Forces (1952–1975)"

Dunstan, Simon. "Vietnam Tracks-Armor in Battle." 1982 edition, Osprey Publications;  0-89141-171-2.

ISBN

Moyar, Mark (October 2006). Triumph Forsaken: The Vietnam War, 1954–1965. Cambridge University Press.  978-0-521-86911-9.

ISBN

Simpson, Howard R. (August 1992). Tiger in the Barbed Wire: An American in Vietnam, 1952–1991. Brassey's Inc.  978-0-7881-5148-4.

ISBN

Simpson, Howard R. (1998). . Brassey's Inc. ISBN 978-1-57488-154-7.

Bush Hat, Black Tie: adventures of a foreign service officer

AFRVN Military History Section, J-5, Strategic Planning and Policy (1977). Quân Sử 4: Quân lực Việt Nam Cộng Hòa trong giai-đoạn hình-thành: 1946–1955 (reprinted from the 1972 edition in Taiwan) [Military History: AFRVN, the formation period, 1946–1955] (in Vietnamese). DaiNam Publishing.

Brigham, Robert Kendall. ARVN: Life and Death in the South Vietnamese Army. Modern War Studies (Hardcover), 2006.

Collins, Brigadier General James Lawton Jr. (1991) [1975]. (PDF). Vietnam Studies. United States Army Center of Military History. CMH Pub 90-10.

The Development and Training of the South Vietnamese Army, 1950–1972

by Harry F. Noyes III

Heroic Allies

Vietnam War Bibliography: The ARVN and the RVN

History of the Army of the Republic of Vietnam

by James H. Willbanks

The Battle for Hue, 1968

ARVN Interviews

Interview with ARVN, Ban Van Nguyen

1975 NVA Invasion

Timeline of Vietnam War