The Australian Defence Force (ADF) is the military organisation responsible for the defence of the Commonwealth of Australia and its national interests. It consists of the Royal Australian Navy (RAN), Australian Army, Royal Australian Air Force (RAAF) and several "tri-service" units. The ADF has a strength of just over 85,000 full-time personnel and active reservists and is supported by the Department of Defence and several other civilian agencies.
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 Australian contribution to the war in Afghanistan has been known as Operation Slipper (2001–2014) and Operation Highroad (2015-2021).
HMAS Arunta is an Anzac-class frigate of the Royal Australian Navy (RAN). The ship, named for the Arrernte people, was laid down in 1995 and commissioned in 1998. Since entering service, Arunta has performed a wide range of duties, including border protection patrols in northern Australian waters, and several deployments to the Persian Gulf.
SIEV X was the name assigned by Australian authorities to an Indonesian fishing boat carrying over 400 asylum seekers en route to Australia, which capsized in international waters with great loss of life on 19 October 2001. SIEV stands for Suspected Illegal Entry Vessel and is the acronym used by the surveillance authority for any boat that has entered Australian waters without prior authorisation. The X is a designation used where a tracking number has not yet been assigned, in accordance with Australian Government orders.
Suspected Irregular Entry Vessel (SIEV) was the operational term used by the Australian Defence Force and Australian Coastwatch for maritime vessels which appear to be attempting to reach Australia clandestinely.
The Armidale class is a class of patrol boats built for the Royal Australian Navy (RAN). Planning for a class of vessels to replace the fifteen Fremantle-class patrol boats began in 1993 as a joint project with the Royal Malaysian Navy, but was cancelled when Malaysia pulled out of the process. The project was reopened in 1999 under the designation SEA 1444, with the RAN as the sole participant. Of the seven proposals tendered, the Austal/Defence Maritime Services (DMS) proposal for twelve vessels based on an enlarged Bay-class patrol boat was selected. Two additional boats were ordered in 2005 to provide a dedicated patrol force for the North West Shelf Venture.
The Australian Active Service Medal (AASM) is an Australian military decoration. It was authorised on 13 September 1988 to recognise prescribed service in "warlike" operations, backdated to February 1975. It is awarded with a clasp to denote the prescribed operation and subsequent awards of the medal are made in the form of additional clasps. In 2012, it was announced that the medal would no longer be issued for future operations, with the AASM and the Australian Service Medal being replaced by the Australian Operational Service Medal.
1st Battalion, Royal Australian Regiment is a regular motorised infantry battalion of the Australian Army. 1 RAR was first formed as the 65th Australian Infantry Battalion of the 34th Brigade (Australia) on Balikpapan in 1945 and since then has been deployed on active service during the Korean War, the Malayan Emergency, the Vietnam War, Unified Task Force in Somalia, East Timor, Iraq War and Afghanistan. Additionally, the battalion has deployed on peacekeeping and other operations to a number of countries including Japan, Rifle Company Butterworth, Timor Leste, Solomon Islands, Tonga and the Philippines. In 2021, 1 RAR remains one of the Australian Army's most heavily deployed units sending individuals and detachments to domestic, regional and other enduring operations. The battalion is currently based in Coral Lines at Lavarack Barracks, Townsville, Queensland, where it forms part of the 3rd Brigade.
The Australian Patrol Boat Group is a Force Element Group (FEG) of the Royal Australian Navy. It manages the Navy's patrol boats.
Operation Morris Dance was an Australian military operation conducted in May 1987 in response to the first of the 1987 Fijian coups d'état.
The Lockheed AP-3C Orion is a variant of the P-3 Orion used by the Royal Australian Air Force (RAAF) for tasks such as naval fleet support, maritime surveillance, search and survivor supply and anti-surface and anti-submarine warfare. The 18 AP-3C Orions were upgraded from P-3Cs between 1997 and 2005, with the program taking three years longer than expected due to systems integration problems. All 18 AP-3C Orions are operated by No. 92 Wing which is based at RAAF Base Edinburgh in South Australia. Aircraft from the wing have seen service as part of Australian Defence Force operations in Australia, South East Asia and the Middle East.
The Maritime Border Command (MBC) is Australia's principal civil maritime security agency, a de facto coast guard, operating in the maritime domain to ensure compliance with Australia's maritime legislation by foreign and domestic non-state actors. It is responsible for border protection in the exclusive economic zone of Australia and its 19,650 kilometres of coastline and issues such as illegal fishing and exploitation of natural resources, maritime terrorism and piracy, biosecurity threats, and marine pollution.
HMAS Bundaberg, named after the city of Bundaberg, was an Armidale class patrol boat of the Royal Australian Navy (RAN). The ship was built in Henderson, Western Australia, and was commissioned into the RAN in March 2007. Based at HMAS Cairns, Bundaberg spent much of her career deployed as part of border protection and fisheries protection patrols as part of Operation Resolute. In addition, the patrol boat was involved in several national and multinational training exercises, visited Vanuatu in 2011, tracked a suspected drug-smuggling vessel that led to a multimillion-dollar seizure, and participated in the International Fleet Review 2013. In August 2014, a large fire broke out on the ship while she was undergoing refit. Extensive damage from the fire led to the ship's decommissioning in December 2014.
Operation Resolute is the Australian Defence Force's contribution to the Australian governments effort to protect Australia's borders through surveillance and response. Operation Resolute began on 17 July 2006 and consolidated a number of previous ADF operations, including Operation Relex.
The Australian Service Medal is an Australian military decoration. It was authorised 13 September 1988 to recognise prescribed service in peacekeeping and non-warlike operations. It is awarded with a clasp to denote the prescribed operation and subsequent awards of the medal are made in the form of additional clasps. The Australian Service Medal 1945–1975 recognises non-warlike service prior to February 1975.
SIEV 36 was a vessel from Indonesia that exploded and sank off Ashmore Reef, Australia on 16 April 2009. The vessel, carrying 47 refugees and two crew, was intercepted by the Royal Australian Navy patrol boat HMAS Albany early on 15 April. A boarding party secured the vessel, but failed to locate two canisters of petrol. Although it was intended to take the crew and passengers to Christmas Island for processing, a notice informing the crew that their vessel may be returned to Indonesia was presented, and the passengers were kept in the dark about their destination. While waiting for transportation to arrive, Albany and SIEV 36 sailed in a holding pattern, with the Indonesian boat taken in tow overnight. A second patrol boat, HMAS Childers, arrived that evening, and was directed to provide a boarding party and take care of the vessel starting at 06:00 on 16 April.
The 1st Combat Engineer Regiment is a combat engineer regiment of the Australian Army. Based in the Northern Territory and attached to 1st Brigade, it is a Regular Army unit of the Royal Australian Engineers and is tasked with providing mobility and counter mobility support.
The Australian Operational Service Medal is a campaign medal established on 22 May 2012 to recognise service by Australian Defence Force (ADF) personnel on designated hazardous operations. It may also be awarded to civilians who serve alongside the ADF on designated operations under specific conditions.
