Welcome to the Military history of Australia portal!
The military history of Australia spans the nation's 230-year modern history, from the early Australian frontier wars between Aboriginals and Europeans to the ongoing conflicts in Iraq and Afghanistan in the early 21st century. Although this history is short when compared to that of many other nations, Australia has been involved in numerous conflicts and wars, and war and military service have been significant influences on Australian society and national identity, including the Anzac spirit. The relationship between war and Australian society has also been shaped by the enduring themes of Australian strategic culture and the unique security challenges it faces.
The six British colonies in Australia participated in some of Britain's wars of the 19th century. In the early 20th century, as a federated dominion and later as an independent nation, Australia fought in the First World War and Second World War, as well as in the wars in Korea, Malaya, Borneo and Vietnam during the Cold War. In the Post-Vietnam era Australian forces have been involved in numerous international peacekeeping missions, through the United Nations and other agencies, including in the Sinai, Persian Gulf, Rwanda, Somalia, East Timor and the Solomon Islands, as well as many overseas humanitarian relief operations, while more recently they have also fought as part of multi-lateral forces in Iraq and Afghanistan. In total, nearly 103,000 Australians died during these conflicts. (Full article...)
Featured articles are displayed here, which represent some of the best content on English Wikipedia.
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Bill Newton, c. 1942
William Ellis Newton, VC (8 June 1919 – 29 March 1943) was an Australian recipient of the Victoria Cross, the highest decoration for gallantry in the face of the enemy that can be awarded to a member of the British and Commonwealth armed forces. He was honoured for his actions as a bomber pilot in Papua New Guinea during March 1943 when, despite intense anti-aircraft fire, he pressed home a series of attacks on the Salamaua Isthmus, the last of which saw him forced to ditch his aircraft in the sea. Newton was still officially posted as missing when the award was made in October 1943. It later emerged that he had been taken captive by the Japanese, and executed by beheading on 29 March.
James Ernest Newland, VC (22 August 1881 – 19 March 1949) was an Australian soldier, policeman and a recipient of the Victoria Cross, the highest decoration for gallantry "in the face of the enemy" that can be awarded to members of the British and Commonwealth armed forces. Newland was awarded the Victoria Cross following three separate actions in April 1917, during attacks against German forces retreating to the Hindenburg Line. While in command of a company, Newland successfully led his men in several assaults on German positions and repulsed subsequent counter-attacks.
Born in the Victorian town of Highton, Newland joined the Australian military in 1899 and saw active service during the Second Boer War. He continued to serve in the Australian Army's permanent forces on his return to Australia, and completed several years' service in the artillery. Transferring to the militia in 1907, Newland became a police officer in Tasmania before re-joining the permanent forces in 1910. After the outbreak of the First World War, he was appointed to the Australian Imperial Force and was among the first wave of men to land at Gallipoli. In the following days, Newland was wounded and evacuated to Egypt where he was commissioned as a second lieutenant. (Full article...)
The son of a Scottish-Australian merchant and politician, Watt was born in England and moved to Sydney when he was one year old, returning to Britain at the age of eleven for education at Bristol and Cambridge. In 1900 he returned to Australia, and enlisted in the Militia, before acquiring cattle stations in New South Wales and Queensland. He was also a partner in the family shipping firm. (Full article...)
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Howell (right) with fellow Australian ace Raymond Brownell in France c. 1917
Howell spent eight months flying operations over Italy, conducting attacks against ground targets and engaging in sorties against aerial forces. While in Italy, he was credited with shooting down a total of nineteen aircraft. In one particular sortie on 12 July 1918, Howell attacked, in conjunction with one other aircraft, a formation of between ten and fifteen German machines; he personally shot down five of these planes and was awarded the Distinguished Service Order. He had previously been awarded the Military Cross and Distinguished Flying Cross for his gallantry in operations over the front. He was posted back to the United Kingdom in July 1918. In 1919, Howell was killed while taking part in the England to Australia air race. Piloting a Martinsyde A1 aircraft, he attempted to make an emergency landing on Corfu but the plane fell short, crashing into the sea just off the island's coast. Both Howell and his navigator subsequently drowned. (Full article...)
Elwyn Roy King, DSO, DFC (13 May 1894 – 28 November 1941) was a fighter ace in the Australian Flying Corps (AFC) during World War I. He achieved twenty-six victories in aerial combat, making him the fourth highest-scoring Australian pilot of the war, and second only to Harry Cobby in the AFC. A civil pilot and engineer between the wars, he served in the Royal Australian Air Force (RAAF) from 1939 until his death.
Born in Bathurst, New South Wales, King initially saw service as a lighthorseman in Egypt in 1916. He transferred to the AFC as a mechanic in January 1917, and was subsequently commissioned as a pilot. Posted to No. 4 Squadron, he saw action on the Western Front flying Sopwith Camels and Snipes. He scored seven of his "kills" in the latter type, more than any other pilot. His exploits earned him the Distinguished Flying Cross, the Distinguished Service Order, and a mention in despatches. Returning to Australia in 1919, King spent some years in civil aviation before co-founding a successful engineering business. He joined the RAAF following the outbreak of World War II and held several training commands, rising to the rank of group captain shortly before his sudden death in November 1941 at the age of forty-seven. (Full article...)
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The "Morotai Mutiny" was an incident in April 1945 involving members of the Australian First Tactical Air Force based on the island of Morotai, in the Dutch East Indies. Eight senior pilots, including Australia's leading flying ace, Group Captain Clive Caldwell, tendered their resignations to protest what they perceived as the relegation of Royal Australian Air Force (RAAF) fighter squadrons to strategically unimportant ground attack missions against Japanese positions that had been bypassed in the Allies' "island-hopping" campaign. A government investigation vindicated the "mutineers", and three high-ranking officers at First Tactical Air Force Headquarters, including the commander, Air Commodore Harry Cobby, the Australian Flying Corps' top-scoring ace in World War I, were relieved of their posts.
George Odgers summed up the cause of the incident in the official history of the RAAF in World War II as "the conviction of a group of young leaders that they were engaging in operations that were not militarily justifiable—a conviction widely shared also by many Australian soldiers and political leaders." Odgers concluded that the ensuing inquiry "made it clear that almost everyone concerned acted from the highest motives, and was convinced that, in the crisis, he acted wisely". (Full article...)
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Thomas Baker as a cadet pilot c.1917
Thomas Charles Richmond Baker, DFC,MM & Bar (2 May 1897 – 4 November 1918) was an Australian soldier, aviator, and flying ace of the First World War. Born in Smithfield, South Australia, he was an active sportsman in his youth and developed a keen interest in aviation. He was employed as a clerk with the Bank of New South Wales, before he enlisted in the Australian Imperial Force in July 1915, for service in World War I. Posted to an artillery unit on the Western Front, he was awarded the Military Medal for carrying out numerous repairs on a communications line while subject to severe artillery fire. In June 1917, Baker was awarded a bar to his decoration for his part in quelling a fire in one of the artillery gun pits that was endangering approximately 300 rounds of shrapnel and high explosive.
In September 1917, Baker applied for a position as a mechanic in the Australian Flying Corps. He was instead selected for flight training, and was posted to courses in the United Kingdom. He graduated as a pilot and was commissioned a second lieutenant in March 1918. Posted for active duty in France that June, Baker joined the ranks of No. 4 Squadron AFC. Over the next four months, he rose to the rank of captain and was credited with bringing down 12 German aircraft. He was shot down and killed on 4 November 1918. In February 1919, he was posthumously awarded the Distinguished Flying Cross. (Full article...)
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Wing Commander Peter Jeffrey, c. 1942–43
Peter Jeffrey, DSO,DFC (6 July 1913 – 6 April 1997) was a senior officer and fighter ace in the Royal Australian Air Force (RAAF). Born in Tenterfield, New South Wales, he joined the RAAF active reserve in 1934, and transferred to the Permanent Air Force (PAF) shortly before World War II. Posted to the Middle East in July 1940, Jeffrey saw action with No. 3 Squadron and took command of the unit the following year, earning the Distinguished Flying Cross for his energy and fighting skills. He was appointed wing leader of No. 234 Wing RAF in November 1941, and became an ace the same month with his fifth solo victory. The next month he was awarded the Distinguished Service Order for his achievements, which included rescuing a fellow pilot who had crash landed in the desert.
The 1st Australian Task Force (1 ATF) 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.
Lieutenant General Simon Stuart, the incumbent Chief of Army, has held the post since 2 July 2022. (Full article...)
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HMAS Rankin, sixth submarine of the Collins class, underway in 2006
The Collins-class submarines are Australian-built diesel-electricsubmarines operated by the Royal Australian Navy (RAN). The Collins class takes its name from Australian Vice Admiral John Augustine Collins; each of the six submarines is named after significant RAN personnel who distinguished themselves in action during World War II. The six vessels were the first submarines built in Australia, prompting widespread improvements in Australian industry and delivering a sovereign (Australian controlled) sustainment/maintenance capability.
Planning for a new design to replace the RAN's Oberon-class submarines began in the late 1970s and early 1980s. Proposals were received from seven companies; two were selected for a funded study to determine the winning design, which was announced in mid-1987. The submarines, enlarged versions of Swedish shipbuilder Kockums' Västergötland class and originally referred to as the Type 471, were constructed between 1990 and 2003 in South Australia by the Australian Submarine Corporation (ASC). (Full article...)
Transportation of infantry, incorporating full protection from small arms fire, was the primary role for which the Bushmaster was designed; infantry would dismount from the vehicle, before going into action. As it was lightly armoured, the term infantry mobility vehicle (IMV) was initially used, rather than armoured personnel carrier, to distinguish the Bushmaster from heavier wheeled and tracked APCs used by the Australian Army, such as the ASLAV and M113. It was later discovered that the high-hardness steel specified for the Bushmaster meant that it generally offered better protection against ballistic weapons and IEDs than the aluminium alloys used in ASLAVs and M113s. To reflect this capability, it was later redesignated a "Protected Mobility Vehicle" (PMV). (Full article...)
By the time of the battle, Japan had fewer capital ships (aircraft carriers and battleships) left than the Allied forces had total aircraft carriers in the Pacific, which underscored the disparity in force strength at that point in the war. Regardless, the IJN mobilized nearly all of its remaining major naval vessels in an attempt to defeat the Allied invasion, but it was repulsed by the US Navy's Third and Seventh Fleets. (Full article...)
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The Inspector-General of the Australian Defence Force Afghanistan Inquiry Report, commonly known as the Brereton Report (after the investigation head), is a report into war crimes committed by the Australian Defence Force (ADF) during the War in Afghanistan between 2005 and 2016. The investigation was led by Paul Brereton, who is both a New South Wales Supreme Court judge and a major general in the army reserve. The independent commission was initiated by the Inspector-General of the Australian Defence Force in 2016, and after a long investigation, delivered its final report on 6 November 2020. The redacted version was released publicly on 19 November 2020.
The report found evidence of 39 murders of civilians and prisoners by (or at the instruction of) members of the Australian special forces, which were subsequently covered up by ADF personnel. The report stated 25 ADF personnel were involved in the killings, including those who were "accessories" to the incident. Some of those believed to be involved were still serving with the ADF. The unlawful killings discussed by the report began in 2009, with most occurring in 2012 and 2013. (Full article...)
...that Major General John Paton commanded the rear party during the evacuation of Anzac Cove in World War I and was one of the last Australian soldiers to leave the beach?
...that HMAS Biloela was the first ship to be built entirely from Australian materials to an Australian design?
After the war the division was demobilised in 1919 before being re-raised in 1921 as part of the Citizen Forces, based in central Victoria. Throughout the 1920s and 1930s, the division's establishment fluctuated due to the effects of the Great Depression and a general apathy towards military matters. (Full article...)
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No. 6 Squadron is a Royal Australian Air Force (RAAF) electronic attack squadron. It was formed in 1917 as a training unit based in England during World War I. The squadron was disbanded in 1919 but re-formed at the start of 1939. It subsequently saw combat as a light bomber and maritime patrol squadron during World War II, and took part in the New Guinea Campaign and New Britain Campaign before being disbanded after the war.
The squadron was re-raised in 1948 as the RAAF's bomber operational conversion unit. It has primarily served in this capacity since that time, though it has maintained a secondary strike capability and was also tasked with reconnaissance duties between 1979 and 1993. No. 6 Squadron is based at RAAF Base Amberley, Queensland, and was equipped with Boeing F/A-18F Super Hornet aircraft from January 2011 to December 2016. The squadron converted to Boeing EA-18G Growler electronic attack aircraft in 2017. (Full article...)
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Group Captain Caldwell (fourth from left) talking to No. 452 Squadron Spitfire pilots at Morotai in January 1945
The wing was established to provide fighter protection for an Allied offensive from Darwin in northern Australia into the eastern Netherlands East Indies (NEI). This operation was effectively cancelled in June 1944, however, leaving No. 80 Wing without a clear mission. The unit remained at Darwin until it moved to Morotai in the NEI between December 1944 and March 1945. Due to the small number of Japanese aircraft remaining in this area the Wing's aircraft were mainly used in the ground attack role. From May 1945 to the end of the war two of No. 80 Wing's squadrons participated in the Borneo Campaign. (Full article...)
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Squadron Leader Jackson commanding No. 75 Squadron in New Guinea, September 1942
Jackson took over command of No. 75 Squadron after his brother was killed in action on 28 April 1942, leading it in the Battle of Milne Bay later that year. Credited with a fifth aerial victory, he became the RAAF's first ace in the New Guinea campaign, and was awarded the Distinguished Flying Cross (DFC). By 1944, Jackson was wing leader of No. 78 (Fighter) Wing in Western New Guinea, gaining promotion to wing commander in September that year. Awarded a bar to his DFC in March 1945, he served as chief flying instructor at No. 8 Operational Training Unit in Australia, and saw out the war as commander of Air Defence Headquarters, Madang. After leaving the RAAF in 1946, Jackson returned to the business world, running two garages. He died in Southport, Queensland, in 1980. (Full article...)
Frederick Birks, VC, MM (16 August 1894 – 21 September 1917) was a Welsh-born Australian First World War soldier and recipient of the Victoria Cross, the highest decoration for gallantry "in the face of the enemy" that can be awarded to members of the British and Commonwealth forces.
Born in Buckley, Flintshire, Birks served in the Royal Artillery for three years before emigrating to Australia in 1913. After serving as a non-commissioned officer during the landing at Gallipoli and the Battle of the Somme, Birks was commissioned as a second lieutenant on 4 May 1917. On 20 September, during the Battle of Passchendaele, while advancing in Glencorse Wood, Ypres, Birks, alongside a corporal, forced a garrison to surrender and captured sixteen men in another attack. His actions were later recognised with the Victoria Cross. The following day, Birks was killed by a shell while attempting to save some of his men. (Full article...)
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In Australia, the outbreak of World War I was greeted with considerable enthusiasm. Even before Britain declared war on Germany on 4 August 1914, the nation pledged its support alongside other states of the British Empire and almost immediately began preparations to send forces overseas to engage in the conflict. The first campaign that Australians were involved in was in German New Guinea after a hastily raised force known as the Australian Naval and Military Expeditionary Force was dispatched in September 1914 from Australia and seized and held German possessions in the Pacific. At the same time another expeditionary force, initially consisting of 20,000 men and known as the First Australian Imperial Force (AIF), was raised for service overseas.
The AIF departed Australia in November 1914 and, after several delays due to the presence of German naval vessels in the Indian Ocean, arrived in Egypt, where they were initially used to defend the Suez Canal. In early 1915, it was decided to carry out an amphibious landing on the Gallipoli peninsula with the goal of opening up a second front and securing the passage of the Dardanelles. The Australians and New Zealanders, grouped together as the Australian and New Zealand Army Corps (ANZAC), went ashore on 25 April 1915 and for the next eight months the Anzacs, alongside their British, French and other allies, fought a costly and ultimately unsuccessful campaign against the Turks. (Full article...)
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Green and Coad returning from a reconnaissance just east of Chongju, 29 October 1950.
That evening the KPA were strongly reinforced, attacking the Australian southern flank manned by D Company 3 RAR, and partially penetrating their perimeter. After two hours of fighting the assault was repulsed, and the KPA subsequently launched a furious assault against A Company 3 RAR on the northern position, which also failed amid heavy losses. The following day the Australians advanced to the high ground overlooking Chongju, killing and capturing a number of KPA in skirmishes. That afternoon the town itself was cleared by the remaining elements of the 27th British Commonwealth Brigade without opposition. KPA casualties during the fighting were heavy, while Australian losses included their commanding officer, Lieutenant ColonelCharles Green, who was wounded in the stomach by artillery fire after the battle and died two days later. (Full article...)
The squadron saw combat against both Nazi Germany and the Empire of Japan during the war. From March to May 1942 it was based in southern England and flew missions over German-occupied France during which it shot down at least five Luftwaffe aircraft. After being deployed to Australia, No. 457 Squadron was based near Darwin as part of No. 1 Wing RAAF and intercepted several Japanese raids on Allied bases in northern Australia between March and November 1943. The squadron remained at Darwin and saw almost no combat during 1944, but moved to Morotai and later Labuan in 1945 from where it attacked Japanese positions in the Netherlands East Indies and Borneo as part of Allied offensives in these areas. (Full article...)
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The history of the Royal Australian Navy traces the development of the Royal Australian Navy (RAN) from the colonisation of Australia by the British in 1788. Until 1859, vessels of the Royal Navy made frequent trips to the new colonies. In 1859, the Australia Squadron was formed as a separate squadron and remained in Australia until 1913. Until Federation, five of the six Australian colonies operated their own colonial naval force, which formed on 1 March 1901 the Australian Navy's (AN) Commonwealth Naval Force which received Royal patronage in July 1911 and was from that time referred to as Royal Australian Navy (RAN). On 4 October 1913 the new replacement fleet for the foundation fleet of 1901 steamed through Sydney Heads for the first time.
The Royal Australian Navy has seen action in every ocean of the world. It first saw action in World War I, in the Pacific, Indian and Atlantic oceans. Between the wars the RAN's fortunes shifted with the financial situation of Australia: it experienced great growth during the 1920s, but was forced to reduce its fleet and operations during the 1930s. Consequently, when it entered World War II, the RAN was smaller than it had been at the start of World War I. During the course of World War II, the RAN operated more than 350 fighting and support ships; a further 600 small civilian vessels were put into service as auxiliary patrol boats. (Contrary to some claims, however, the RAN was not the fifth-largest navy in the world at any point during World War II.) (Full article...)
Image 24Women friends and family on the wharf waving farewell to the departing troop ship RMS Strathallan carrying the Advance Party of the 6th Division to service overseas. They include George Alan Vasey's wife Jessie Vasey (second from the left). The photograph is especially poignant because Vasey did not survive the war. (from Military history of Australia during World War II)
Image 53The light cruiser HMAS Hobart showing torpedo damage inflicted by a Japanese submarine on 20 July 1943. Hobart did not return to service until December 1944. (from History of the Royal Australian Navy)
Image 72Australian sailors take possession of a midget submarine at a Japanese naval base near Tokyo in September 1945. (from History of the Royal Australian Navy)
"My men are being unmercifully shelled. They cannot hold out if an attack is launched. The firing line and my headquarters are being plastered with heavy guns and the town is being swept by shrapnel. I myself am O.K. but the front line is being buried."