The Army Air Corps (AAC) is the aviation arm of the British Army, first formed in 1942 during the Second World War by grouping the various airborne units of the British Army. Today, there are eight regiments of the AAC, as well as two independent flights and two independent squadrons deployed in support of British Army operations around the world. Regiments and flights are located in the United Kingdom, Kenya, and Canada. Some AAC squadrons provide the air assault elements of 16 Air Assault Brigade Combat Team, through Joint Aviation Command.
The Cessna O-1 Bird Dog is a liaison and observation aircraft that first flew on December 14, 1949, and entered service in 1950 as the L-19 in the Korean War. It went to serve in many branches of the U.S. Armed Forces, was not retired until the 1970s in a number of variants, and also served in the Vietnam War. It was also called the OE-1 and OE-2 in Navy service, flying with the Marine Corps, and in the 1960s it was re-designated the O-1. It remains a civilian-flown warbird aircraft, and there are examples in aviation museums. It was the first all-metal fixed-wing aircraft ordered for and by the United States Army following the Army Air Forces' separation from it in 1947. The Bird Dog had a lengthy career in the U.S. military as well as in other countries, with over 3400 produced.
HMAS Sydney (R17/A214/P214/L134) was a Majestic-class light aircraft carrier operated by the Royal Australian Navy (RAN). She was built for the Royal Navy and was launched as HMS Terrible (93) in 1944, but was not completed before the end of World War II. The carrier was sold to Australia in 1947, completed, and commissioned into the RAN as Sydney in 1948.
The 3rd/4th Cavalry Regiment is an armoured unit within the Australian Army's Royal Australian Armoured Corps. Formed in 1981 with the amalgamation of the 3rd Cavalry Regiment and the 4th Cavalry Regiment, from 1986 to 2014 the unit consisted of an independent squadron, B Squadron 3rd/4th Cavalry Regiment, within the 3rd Brigade in Townsville, Queensland. From 2017, B Squadron 3rd/4th Cavalry Regiment has been the training support and logistics squadron within the School of Armour at Puckapunyal in Victoria.
The 1st Australian Task Force was a brigade-sized formation which commanded Australian and New Zealand Army units deployed to South Vietnam between 1966 and 1972. 1 ATF was based in a rubber plantation at Nui Dat, 8 kilometres (5.0 mi) north of Bà Rịa in Phuoc Tuy Province and consisted of two and later three infantry battalions, with armour, aviation, engineers and artillery support. While the task force was primarily responsible for securing Phuoc Tuy Province, its units, and the Task Force Headquarters itself, occasionally deployed outside its Tactical Area of Responsibility.
No. 16 Air Observation Post Flight was a Royal Australian Air Force (RAAF) unit that saw action in World War II supporting Australian Army operations. It was formed in October 1944 and disbanded in June 1947. The flight was reestablished in September 1958, and was disbanded again in December 1960, when its responsibilities were transferred to a joint Army-RAAF unit.
Oakey Army Aviation Centre is situated approximately 3 km (1.9 mi) from the town centre of Oakey in Queensland, Australia. It provides a training establishment for Australian Army Aviation, and also hosts the Republic of Singapore Air Force's "Cougar" 126 Squadron. The Defence name for the facility is Swartz Barracks, named for prominent politician, Army Aviation advocate, and ex-POW Sir Reginald Swartz.
No. 9 Squadron is a unit of the Royal Australian Air Force (RAAF). The squadron was formed in early 1939 and saw active service in World War II as a fleet co-operation unit providing aircrews for seaplanes operating off Royal Australian Navy cruisers. It was disbanded in late 1944, but was re-raised in 1962 and later became an Army co-operation unit, flying helicopters in support of Australian troops during the Vietnam War. The squadron was disbanded in 1989 when the RAAF transferred its battlefield helicopters to the Australian Army's aviation regiments. It was re-raised in June 2023 to operate Northrop Grumman MQ-4C Tritons.
The 171st Special Operations Aviation Squadron is an Australian Army helicopter squadron that provides aviation support to the Special Operations Command. The squadron is being equipped with the UH-60M Black Hawk helicopter. The squadron is based at Luscombe Airfield, Holsworthy Barracks, Sydney and forms part of the 6th Aviation Regiment as the regiment's sole operational squadron.
The Republika Srpska Air Force was the air force of Republika Srpska and was used primarily during the Bosnian war. In 2005, it was integrated into the Armed Forces of Bosnia and Herzegovina. SFOR still plays a large role in Bosnia and Herzegovina, which consists of the Federation of Bosnia and Herzegovina and Republika Srpska. Under the leadership of one president, the ministry of defense of both entities merged into one single ministry of defense with one chief of joint staff commanding both Air Forces. In 2004 there was again a restructuring of the armed forces, bringing the number of Air Force personnel down to 4,000. Next to the command, the 1st Regiment V i PVO consists out of a platoon, a radar battalion, artillery rocket ADF battalion, AF logistics battalion and aviation assets, a Fighter Bomber Squadron and Mixed Helicopter Squadron. In 2006 the Air Force of Republika Srpska was disbanded.
No. 35 Squadron is a Royal Australian Air Force (RAAF) transport unit. Formed in 1942, No. 35 Squadron operated during World War II, transporting cargo and passengers around Australia, New Guinea and the Netherlands East Indies, equipped with a variety of aircraft including the Douglas Dakota. It was disbanded after the war, but was re-raised in the 1960s for service during the Vietnam War, flying transportation and resupply operations with DHC-4 Caribous in support of Australian and US forces. The squadron was subsequently augmented with rotary-wing aircraft, operating UH-1 Iroquois in both the transportation and gunship roles. In the late 1980s, the squadron returned to a solely fixed-wing transport role. It ceased operations in 2000, but was re-raised in January 2013. It began re-equipping with C-27 Spartan transports in 2015.
New Zealand's involvement in the Vietnam War was controversial, sparking widespread protest at home from anti-Vietnam War movements modelled on their American counterparts. This conflict was also the first in which New Zealand did not fight alongside the United Kingdom, instead following the loyalties of the ANZUS Treaty.
The Australian Army Aviation (AAAvn) is an administrative corps of the Australian Army. It was formed on 1 July 1968. The motto of the Australian Army Aviation corps is Vigilance.
Marine Observation Squadron 6 (VMO-6) was an observation squadron of the United States Marine Corps which saw extensive action during the Battle of Okinawa in World War II and the Korean and Vietnam Wars. The squadron was the first Marine Corps helicopter squadron to participate in combat operations when it participated in the Battle of Pusan Perimeter in August 1950. The squadron was decommissioned on 1 January 1977.
The 173rd Special Operations Aviation Squadron is an Australian Army helicopter training squadron that provides support to the Special Operations Command. The squadron is being equipped with UH-60M Black Hawk helicopters. The squadron is based at Luscombe Airfield, Holsworthy Barracks, Sydney and forms part of the 6th Aviation Regiment.
The Experimental Military Unit (EMU) was a joint Australian-American company-sized helicopter assault force which operated during the Vietnam War. The unit was created in 1967 following a request from the United States military for Australia to send more helicopter pilots to the conflict. As the only available personnel were from the Royal Australian Navy (RAN) Fleet Air Arm, the RAN Helicopter Flight Vietnam (RANHFV) was formed and integrated into the 135th Assault Helicopter Company of the United States Army. The EMU unit name was selected by the Americans as a backronym for the Australian bird, a choice which amused the Australians: despite being large, fast, and highly mobile, the emu cannot fly.
The order of battle of Australian forces during the Vietnam War consisted of a small group of military advisors from 1962, but grew to include an infantry battalion based in Bien Hoa in 1965. This force was then replaced by a two- and later three-battalion task force with supporting arms based at Nui Dat which operated primarily in Phuoc Tuy Province between 1966–71, with logistic elements at Vung Tau. Airforce units committed initially consisted of transport aircraft, but were followed by helicopters and later bombers, while naval forces included destroyers and transport vessels. With the size of Australian forces in Vietnam reaching a peak in early 1968, a drawdown commenced in late 1970, with the bulk withdrawn by early 1972. The last elements returned to Australia in 1973. In total, around 50,000 Australians served during the Vietnam War, including 42,437 members of the Australian Army, 3,310 from the Royal Australian Navy (RAN), and 4,443 from the Royal Australian Air Force (RAAF), with casualties including 519 killed and 2,348 wounded.
Operation Hardihood was a security operation conducted from 16 May to 8 June 1966 during the Vietnam War by the U.S. 503rd Infantry Regiment, the 1st Battalion, Royal Australian Regiment (1RAR) and the 5th Battalion, Royal Australian Regiment in Phước Tuy Province, South Vietnam to secure the area around Nui Dat for the establishment of a base area for the 1st Australian Task Force.
Vung Tau Air Base (1955–1975) was a Republic of Vietnam Air Force (RVNAF) facility. It was located near the city of Vũng Tàu in southern Vietnam. The United States used it as a base during the Vietnam War (1959–1975), stationing Army, Air Force and Navy units there. It was also the main base supporting Australian operations in the war and Australian Army and Royal Australian Air Force units were based there. Following the Fall of Saigon it reverted to a civil airport which remains in use today.
