| Army of the Republic of Vietnam | |
|---|---|
| Lục quân Việt Nam Cộng Hòa | |
 Flag of the South Vietnamese army | |
| Founded | December 30, 1955 |
| Disbanded | April 30, 1975 |
| Country |  South Vietnam |
| Type | Army |
| Size | Regular Forces: 410,000 Territorial Militias: 532,000
|
| Part of |  Republic of Vietnam Military Forces |
| Garrison/HQ | Saigon, South Vietnam |
| Nickname(s) | LQVNCH (ARVN in English and French) |
| Motto(s) | Quyết chiến — Quyết thắng (Determined to fight — Determined to win) |
| March | Lục quân Việt Nam hành khúc |
| Anniversaries | Army Day (December 30, 1955) |
| Engagements | Vietnam War Cambodian Civil War Laotian Civil War |
| Commanders | |
| Notable commanders | Dương Văn Minh Cao Văn Viên Ngô Quang Trưởng Trần Quang Khôi |
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]
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 died by suicide to avoid capture.
- ^ Pike, John. "Republic of Vietnam Armed Forces [RVNAF] Strength". globalsecurity.org. Archived from the original on April 18, 2023. Retrieved 15 March 2018.
- ^ History of the Army of the Republic of Vietnam Archived 2007-03-13 at the Wayback Machine
- ^ a b Pilger, John (2001). Heroes. South End Press. ISBN 978-0-89608-666-1.
- ^ Casualties – US vs NVA/VC (Archive)
- ^ Joes, Anthony (2007-04-20). Urban Guerrilla Warfare. University Press of Kentucky. ISBN 978-0-8131-7223-1.
- ^ Asprey, Robert (2002). War in the Shadows: The Guerrilla in History, Volume 2. Doubleday & Co. pp. 1021–1022. ISBN 978-0-595-22594-1.
- ^ Hess, Gary R. (2015-03-25). Vietnam: Explaining America's Lost War. John Wiley & Sons. p. 195. ISBN 978-1-118-94901-6.
- ^ "A Brief Overview of the Vietnam National Army and the Republic of Vietnam Armed Forces (1952–1975)" (PDF). Viet-Nam Bulletin. 1969. Archived from the original (PDF) on March 18, 2009. Retrieved October 10, 2009.
- ^ "Vietnam's Forgotten Army: Heroism and Betrayal in the ARVN". The SHAFR Guide Online: An Annotated Bibliography of U.S. Foreign Relations since 1600. doi:10.1163/2468-1733_shafr_sim170070021.