The Australian Army is the principal land warfare force of Australia, a part of the Australian Defence Force (ADF) along with the Royal Australian Navy and the Royal Australian Air Force. The Army is commanded by the Chief of Army (CA), who is subordinate to the Chief of the Defence Force (CDF) who commands the ADF. The CA is also directly responsible to the Minister for Defence, with the Department of Defence administering the ADF and the Army.
The Special Air Service Regiment, officially abbreviated SASR though commonly known as the SAS, is a special forces unit of the Australian Army. Formed in 1957, it was modelled on the British SAS sharing the motto, "Who Dares Wins". The regiment is based at Campbell Barracks, in Swanbourne, a suburb of Perth, Western Australia, and is a direct command unit of the Special Operations Command. It has taken part in operations in Borneo, Vietnam, Somalia, East Timor, Iraq and Afghanistan, as well as many other peacekeeping missions. The SASR also provides a counter-terrorist capability, and has been involved in a number of domestic security operations.
The 1st Commando Regiment is an Australian Army Reserve special forces unit, part of Special Operations Command with an integrated structure of regular (full-time) soldiers and reserve (part-time) soldiers, which together with the full-time Australian Army 2nd Commando Regiment, provides the commando capability to Special Operations Command. Raised in 1955 it is the oldest unit within Special Operations Command and in 2008 deployed to Afghanistan to become the first Australian Army Reserve force element on combat operations since World War II.
Holsworthy Barracks is an Australian Army military barracks, located in the Heathcote National Park in Holsworthy approximately 25 km (16 mi) from the central business district, in south-western Sydney, New South Wales, Australia. The barracks is part of the Holsworthy military reserve, which is 22,000 ha (54,000-acre) training area and artillery range for the Australian Army, established in the 1880s and been in active use since World War I. Following World War II, it became a major base for the permanent component of the Australian Army in New South Wales. Holsworthy Military Airport is also located in the reserve. Activities carried out on the base include the use of firing ranges, chemical weapons testing, fire training, vehicle maintenance, and bulk chemical storage and distribution from numerous above ground and underground storage tanks.
The Australian Army Reserve is a collective name given to the reserve units of the Australian Army. Since the Federation of Australia in 1901, the reserve military force has been known by many names, including the Citizens Forces, the Citizen Military Forces, the Militia and, unofficially, the Australian Military Forces. In 1980, however, the current name—Australian Army Reserve—was officially adopted, and it now consists of a number of components based around the level of commitment and training obligation that its members are required to meet.
The Special Operations Command (SOCOMD) is an Australian Defence Force command that was established on 5 May 2003 to unite all of the Australian Army's special forces units and by 2008 was fully operational. Australia's Special Operations Command is of equivalent status to Australia's Fleet, Forces and Air Commands. It is modelled on the equivalent commands in the United States and British military forces, and is led by a major general as Special Operations Commander Australia (SOCAUST).
The Royal Australian Corps of Signals (RASigs) is one of the 'arms' of the Australian Army. It is responsible for installing, maintaining, and operating all types of telecommunications equipment and information systems. The motto of the Signals Corps is Certa Cito and is translated as 'Swift and Sure', signifying the aim of the signal service – that communication be carried out with maximum speed and certainty. Like their British counterparts, the Royal Australian Corps of Signals' flag and hat badge feature Mercury, the winged messenger of the gods, affectionately referred to by members of the corps as "Jimmy".
This article describes the current structure of the Australian Army. It includes the army's order of battle and the headquarters locations of major units. Members of the Australian Army also serve within joint units of the Australian Defence Force which fall outside the direct command of the Australian Army.
The Special Operations Engineer Regiment (SOER) is a specialised unit of the Australian Army. The regiment forms part of the Special Operations Command. The unit was formed in 2002 as the Incident Response Regiment (IRR), they are deployed to respond to chemical, biological, radiological, nuclear or explosive incidents. The regiment was transferred into the newly raised Special Operations Command in 2003. In 2010 and 2011, its role changed to supporting the army's special forces units, and it was renamed accordingly.
The 3rd Battalion, The Royal Australian Regiment is a mechanised infantry battalion of the Australian Army, based in Kapyong Lines, Townsville as part of the 3rd Brigade. 3 RAR traces its lineage to 1945 and has seen operational service in Japan, Korea, Malaya, Borneo, South Vietnam, Rifle Company Butterworth, East Timor, the Solomon Islands, Afghanistan and Iraq.
The 171st Special Operations Aviation Squadron is an Australian Army helicopter squadron that provides aviation support to the Special Operations Command. The squadron is equipped with the NHIndustries MRH-90 Taipan 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 special forces of the Australian Defence Force are units of Special Operations Command and associated units of the Royal Australian Navy and the Royal Australian Air Force that conduct and or support special operations to advance and protect the national security of the Commonwealth of Australia. The special forces of Australia have a lineage to a variety of units raised in the Second World War such as the Independent and Commando Companies, Z Special Unit, Navy Beach Commandos, and the Coastwatchers. Australian special forces have most recently been deployed to Iraq in Operation Okra as the Special Operations Task Group, as the Special Operations Task Group in Afghanistan, in Afghanistan in support of the Australian Secret Intelligence Service and regularly for counter-terrorism pre-deploy to locations of major domestic events throughout Australia in readiness to support law enforcement such as the 2014 G20 Brisbane summit.
The 173rd Aviation Squadron is an Australian Army helicopter training squadron equipped with MRH 90 Taipan helicopters and provides support to the Special Operations Command. The squadron is based at Luscombe Airfield, Holsworthy Barracks, Sydney and forms part of the 6th Aviation Regiment. The squadron may have been renamed as it does not appear in an Army December 2020 Order of battle.
The 6th Aviation Regiment is one of the Australian Army's three Army Aviation regiments and was raised on 1 March 2008 to provide air mobility for the Australian Army Special Operations Command (SOCOMD).
The 2nd Commando Regiment is a special forces unit of the Australian Army and is part of Special Operations Command. The regiment was established on 19 June 2009 when the 4th Battalion RAR (Commando) was renamed. It is based at Holsworthy, New South Wales. The 2nd Commando Regiment trains and has served with coalition special forces units, and is highly regarded by these units. The regiment has been involved in operations in East Timor, Iraq and Afghanistan, where it was used in a direct action warfighting role. It has also been involved in domestic security operations including the 2006 Commonwealth Games and the 2014 G20 Leaders Summit. In 2019, the regiment was made the Command's capability lead for strategic strike.
The 16th Aviation Brigade commands all the Australian Army aviation units and has technical control of the Army Aviation Training Centre reporting to Army Aviation Command. The Brigade was formed on 2 April 2002 by combining Headquarters Divisional Aviation and Headquarters Aviation Support Group and is headquartered in Enoggera Barracks, Queensland. It was originally named Headquarters 16th Brigade (Aviation) and was renamed to the 16th Aviation Brigade.
The United Kingdom Special Forces (UKSF) is a directorate comprising the Special Air Service, the Special Boat Service, the Special Reconnaissance Regiment, the Special Forces Support Group, 18 (UKSF) Signal Regiment and the Joint Special Forces Aviation Wing, as well as the supporting No. 47 Squadron. In British freedom of information law, "special forces" has been defined as "those units of the armed forces of the Crown and the maintenance of whose capabilities is the responsibility of the Director of Special Forces or which are for the time being subject to the operational command of that Director". The Royal Marine Commandos and the Ranger Regiment are special operations–capable forces, however they do not form part of the UKSF.
Airborne forces raised by Australia have included a number of conventional and special forces units. During the Second World War the Australian Army formed the 1st Parachute Battalion; however, it did not see action. In the post-war period Australia's parachute capability was primarily maintained by special forces units. In the early 1980s a parachute infantry capability was revived which led to the Parachute Battalion Group forming in 1983 based on the 3rd Battalion, Royal Australian Regiment. In 1997, a full time commando regiment was raised that was able to conduct large-scale operations which matured during the 2000s. In 2011, 3 RAR relinquished the parachute role with the Army deciding to opt out of a conventional parachute capability in preference to a special forces large-scale parachute capability.
The Australian Defence Force School of Special Operations is an Australian Army training unit part of the Defence Special Operations Training and Education Centre (DSOTEC) responsible for the recruitment, selection, training, education and trade management of all Special Operations Command (SOCOMD) personnel. It is based at Holsworthy Barracks, New South Wales. The school was established on 19 November 2019 following the renaming of the newly formed Special Operations Training and Education Centre.
