South Vietnam and Allied Armed Forces

This page provides links to Keever’s articles and photos about South Vietnamese troops and their allies. Keever did not cover all combatants equally and left Vietnam in 1968 before significant Cambodian and Laotian involvement, so not every combatant is listed here.

One Vietnamese soldier carries another on his back while other ARVN soldiers are seen in the background.

ARVN Soldiers in the field, approximately 1962-1963

Army of the Republic of Vietnam (ARVN)

The Army of the Republic of Vietnam (ARVN) was South Vietnam’s Armed Forces. ARVN began in 1955 with 150,000 troops and by 1975 included over one million troops. While the Americans supplied and trained ARVN troops, they were often plagued by corrupt officers, low morale, desertion, and poor military leadership. ARVN troops were often used to defend Vietnamese cities and fought alongside the U.S. Army in the field. After the U.S. left the War in 1973, the defense of South Vietnam was left entirely to ARVN.

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"Phuoc Tuy Province, Vietnam - Troops of the Army's 173rd Airborne Brigade search for targets after receiving sniper fire during a search and destroy operation in this province." Three American soldiers lay on their bellies behind a bush. One is aiming a machine gun.

American soldiers searching for source of sniper fire

US Army

Of all the US military branches, the U.S. Army had the closest working relationship with ARVN. In fact, the Army helped to found ARVN in the 1950s and acted as advisors early in the war. The number of soldiers in Vietnam exploded in 1965 when the U.S. officially entered the war. The Army largely focused on combat on the ground against the Viet Cong in search-and-destroy missions. Army forces began to leave Vietnam after the Tet Offensive as the focus shifted toward air strikes.

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USS Ranger flight deck with aircraft aboard.

USS Ranger flight deck, 1968

US Navy

The U.S. Navy filled a variety of roles during the Vietnam War. Their aircraft carriers were the base for many of the planes bombing North Vietnam in Operation Rolling Thunder. Their artillery was sometimes used for the bombardment of coastal bases. The Navy blockaded the South China Sea and the rivers of the Mekong Delta to cut off North Vietnamese supply lines. The Navy Seabees built military bases, roads, bridges, watchtowers, and other infrastructure across Vietnam. The U.S. Navy was also responsible for supplying all American troops in Vietnam.

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"Flights of F-105 Thunderchiefs, similar to those shown above, yesterday (March 19), bombed the Viet Tri thermal power plant 38 miles north of Vietnam capital with 500 pound bombs. The Power plants jointly produce 28 per cent of the electrical power in North Vietnam." Four US Air Force jets flying in formation over a rural area.

F-105 Thunderchiefs, 1967

US Air Force

While the Air Force had a small roll as advisors early in the war, they largely stayed out of the Vietnam War until 1965, when the U.S. officially entered the war. In 1965, they started Operation Rolling Thunder, bombing North Vietnamese industrial and supply sites. In response, the North Vietnamese quickly set up anti-aircraft systems across the North. The Air Force was also heavily involved in re-supply missions, medical evacuations, bombardment, and rescue missions. 

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"The CH46 'Sea Knight' is a turbine powered, twin rotor helicopter designed to carry cargo and personnel." Three US Marine Corps helicopters in flight.

CH64 Sea Knight helicopter, 1967

US Marine Corps

The U.S. Marine Corps entered the Vietnam War in the 1950s as advisers to South Vietnam. In the early 1960s, they were tasked with defending Da Nang airbase. In 1965, with the U.S. officially entering the war, the number of Marines around Da Nang expanded to about 70,000 in 1966. In the mid-1960s, the Marines tried to interrupt supply lines near the DMZ and locate Viet Cong soldiers in the South. During the Tet Offensive in 1968, Marines fought in the battles of Huế and Khe Sanh. All of these operations were heavily covered by Keever.

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Two Korean soldiers performing martial arts are sparring.  They are probably doing either Teukgong Moosool or Taekwondo.  Both soldiers are in doboks.

Korean soldiers sparring, 1966

Republic of Korea (ROK) Armed Forces

Since the end of the Korean War, the Republic of Korea (ROK) was an American ally. When the U.S. entered the Vietnam War in 1965, ROK also sent personnel. ROK forces were largely made up of non-combat troops, which were called Dove Force. The Dove Force built civilian infrastructure like schools and roads, provided medical facilities, and brought economic advisors. The ROK did support the U.S. military in several operations and were known to be extremely effective.

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"A Royal Australian platoon sergeant removes sand-filled aluminum dishpan that was used by the Viet Cong to hide the entrance to a supply tunnel. The tunnel, about ten feet deep, had documents, clothing and equipment. The hole was found when a soldier was detailed to dig a refuse hole. His first strike hit the rim of the wash pan, 'Which gave him quite a start,' said his company commander." Australian soldier kneeling in a forest, lifting a lid from a tunnel.

Royal Australian platoon sergeant removes Viet Cong tunnel cover, undated

Australian Army

Because of their experience with jungle warfare in Malaysia, Australia entered the Vietnam War as advisors in 1962. Australia feared that if Southeast Asia fell under communist influence they would have hostile neighbors to the North. In 1965, they entered the war as combatants, eventually numbering 8,000 troops in 1968. Australia and the U.S. had very different approaches to the War, so by 1966 they agreed to fight separate parallel wars. Australian troops were focused in Phước Tuy Province. While the U.S. focused on utterly destroying the jungle with their firepower, Australia was more focused on ambush and counter-ambush, searching villages without destroying them, and patrolling. Starting in 1970, as troops completed their tours of duty, they were not replaced, and Australia started gradually withdrawing.

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"Saigon - MACV IO - A Philippine medical team assists in treating wounded following recent battle in the Michelin Plantation area." Three Pilipino medics, two men and one woman, treat a man laying on the ground. There are more medics and patients in the background.

Philippine medical team treating wounded, 1965

Philippines Civil Action Group (PHILCAG)

The Philippines was generally reluctant to enter the Vietnam War as a combatant. Instead, they sent medical personnel starting in 1964, focusing on refugees. In 1966, the 75 Filipino medical personnel were joined by Philippines Civil Action Group (PHILCAG), who focused on building roads and providing humanitarian aid, as well as occasional defensive operations.

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