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...)
After the war, Hancock became the inaugural commandant of RAAF College. His subsequent positions included Deputy Chief of the Air Staff from 1951 to 1953, Air Member for Personnel from 1953 to 1955, and Air Officer Commanding (AOC) No. 224 Group RAF in Malaya, responsible for all Commonwealth air forces in the region, from 1957 to 1959. Appointed a Companion of the Order of the Bath in 1958, he served as AOC RAAF Operational Command from 1959 to 1961, before being promoted to air marshal and commencing his term as Chief of the Air Staff. He was knighted in 1962. In his role as the Air Force's senior officer, Hancock initiated redevelopment of RAAF Base Learmonth in north Western Australia, as part of a chain of forward airfields for the defence of the continent. He also evaluated potential replacements for the RAAF's English Electric Canberra bomber, finding the American "TFX" (later the General Dynamics F-111) to be the most suitable for Australia's needs, though he did not recommend its immediate purchase due to its early stage of development. After retiring from the military in May 1965, Hancock co-founded the Australia Defence Association. He died in 1998, aged 91. (Full article...)
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Wilder-Neligan as a lieutenant colonel, returning to Australia in July 1919
Arriving on the Western Front with the substantive rank of captain, he led a "most brilliant" raid on German trenches near Fleurbaix, and although severely wounded in the head, stuck to his command until the operation was successfully completed. For his actions he was appointed a Companion of the Distinguished Service Order (DSO), the second highest award for gallantry by officers. When he returned from hospital, he was promoted to major, and was in temporary command of his battalion during the Second Battle of Bullecourt in May 1917. In July, he was promoted to lieutenant colonel and appointed to command the 10th Battalion. He led that unit during the Battle of the Menin Road Ridge in September and was appointed a Companion of the Order of St Michael and St George in June 1918. Perhaps his greatest achievement was the capture of Merris in July, for which he was awarded a bar to his DSO, again for gallantry. He continued to skilfully lead his battalion throughout the Hundred Days Offensive and up to the Armistice of 11 November. During the war, in addition to decorations already mentioned, he was awarded the French Croix de guerre and was mentioned in despatches five times. (Full article...)
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Shrine of Remembrance
The Shrine of Remembrance (commonly referred to as The Shrine) is a war memorial in Melbourne, Victoria, Australia, located in Kings Domain on St Kilda Road. It was built to honour the men and women of Victoria who served in World War I, but now functions as a memorial to all Australians who have served in any war. It is a site of annual observances for Anzac Day (25 April) and Remembrance Day (11 November), and is one of the largest war memorials in Australia.
Designed by architects Phillip Hudson and James Wardrop, both World War I veterans, the Shrine is in classical style, based on the Tomb of Mausolus at Halicarnassus and the Parthenon in Athens, Greece. The crowning element at the top of the ziggurat roof references the Choragic Monument of Lysicrates. Built from Tynonggranite, the Shrine originally consisted only of the central sanctuary surrounded by the ambulatory. The sanctuary contains the marble Stone of Remembrance, upon which is engraved the words "Greater love hath no man" (John 15:13); once per year, on 11 November at 11 a.m. (Remembrance Day), a ray of sunlight shines through an aperture in the roof to light up the word "Love" in the inscription. Beneath the sanctuary lies the crypt, which contains a bronze statue of a soldier father and son, and panels listing every unit of the Australian Imperial Force. (Full article...)
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5 September 1943. Dwarfed by and silhouetted against clouds of smoke generated to provide concealment, C-47s from the US Army Air Forces drop a battalion of the 503rd Parachute Regiment at Nadzab, New Guinea. A battalion dropped minutes earlier is landing in the foreground.
In the battle, Japanese land-based torpedo bombers, seeking to provide protection for the impending evacuation of Japanese forces from Guadalcanal, made several attacks over two days on U.S. warships operating as a task force south of Rennell Island. In addition to approaching Guadalcanal with the objective of engaging any Japanese ships that might come into range, the U.S. task force was protecting an Allied transport ship convoy carrying replacement troops there. (Full article...)
Melbourne was laid down for the Royal Navy as the lead ship of the Majestic class in April 1943, and was launched as HMS Majestic (R77) in February 1945. At the end of the Second World War, work on the ship was suspended until she was purchased by the RAN in 1947. At the time of purchase, it was decided to incorporate new aircraft carrier technologies into the design, making Melbourne the third [ambiguous] ship to be constructed with an angled flight deck. Delays in construction and integrating the enhancements meant that the carrier was not commissioned until 1955. (Full article...)
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RAAF area commands, November 1942. Eastern Area's boundaries remained in place until it re-formed as Home Command in October 1953, beginning the supersession of the area command system.
The area command continued to function after the war, its headquarters transferring from Sydney to Glenbrook, in the Blue Mountains, in 1949. By this time, most of the RAAF's operational units—including fighter, bomber, and transport wings—were based within Eastern Area's boundaries, and the officer in command was responsible for air defence across all of Australia. In October 1953, the RAAF began reorganising its command-and-control system from one based on geography to one based on function; Eastern Area was re-formed as Home Command, which was renamed Operational Command in 1959, and Air Command in 1987. (Full article...)
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Australia entered World War II on 3 September 1939, following the government's acceptance of the United Kingdom's declaration of war on Nazi Germany. Australia later entered into a state of war with other members of the Axis powers, including the Kingdom of Italy on 11 June 1940, and the Empire of Japan on 9 December 1941. By the end of the war, almost one million Australians had served in the armed forces, whose military units fought primarily in the European theatre, North African campaign, and the South West Pacific theatre. In addition, Australia came under direct attack for the first time in its post-colonial history. Its casualties from enemy action during the war were 27,073 killed and 23,477 wounded. Many more suffered from tropical disease, hunger, and harsh conditions in captivity; of the 21,467 Australian prisoners taken by the Japanese, only 14,000 survived.
Australian Army units were gradually withdrawn from the Mediterranean and Europe following the outbreak of war with Japan. However, Royal Australian Air Force and Royal Australian Navy units and personnel continued to take part in the war against Germany and Italy. From 1942 until early 1944, Australian forces played a key role in the Pacific War, making up the majority of Allied strength throughout much of the fighting in the South West Pacific theatre. While the military was largely relegated to subsidiary fronts from mid-1944, it continued offensive operations against the Japanese until the war ended. (Full article...)
The Imperial VC has been awarded to 96 Australians—91 were received for actions whilst serving with Australian forces, and another five to former members of the Australian forces then serving with South African and British forces. The majority of the awards were for action in the First World War when a total of 64 medals were awarded. Nine of these awards were for action during the Gallipoli Campaign. 20 medals were awarded for action in the Second World War, 6 in the Second Boer War, 4 in the Vietnam War and 2 in the Russian Civil War. Twenty-eight Australians have been awarded the medal posthumously. One recipient—CaptainAlfred Shout VC, MC (who was also Mentioned in Despatches)—was Australia's most decorated soldier of the Gallipoli campaign. His Victoria Cross was posthumously awarded after Shout died of his wounds during the Battle of Lone Pine. Another 19 VCs have been awarded to soldiers who were either born in Australia, or died there, but did not serve in Australian units before being awarded the VC, and as such these are not included in this list. (Full article...)
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Air Marshal Sir Richard Williams
Air MarshalSir Richard Williams, KBE,CB,DSO (3 August 1890 – 7 February 1980), is widely regarded as the "father" of the Royal Australian Air Force (RAAF). He was the first military pilot trained in Australia, and went on to command Australian and British fighter units in World War I. A proponent for air power independent of other branches of the armed services, Williams played a leading role in the establishment of the RAAF and became its first Chief of the Air Staff (CAS) in 1922. He served as CAS for thirteen years over three terms, longer than any other officer.
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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HMAS Leeuwin in 2013
The Leeuwin class is a two-ship class of hydrographic survey vessels operated by the Royal Australian Navy (RAN). Leeuwin and Melville were ordered from NQEA Australia in 1996, and were commissioned in 2000. The ships are capable of charting waters up to 6,000 metres (20,000 ft) deep, carry three Fantome-class survey boats, and could operate an AS 350B Squirrel helicopter. In addition to surveying duties, since 2001 both vessels have been used to supplement the RAN patrol force. Leeuwin and Melville are based at HMAS Cairns, and are active as of 2023. (Full article...)
The CAC CA-25 Winjeel is an Australian-designed and manufactured three-seat training aircraft. Entering service with the Royal Australian Air Force (RAAF) in 1955 as a basic to advanced trainer, it served in this role until 1975. Later, it was used in the Forward Air Control (FAC) role for target marking until 1994, after which it was retired from RAAF service. (Full article...)
Fort Lytton National Park is a national park in Lytton, City of Brisbane, Queensland, Australia. Its main attraction is Fort Lytton Historic Military Precinct, providing guided tours of historic Fort Lytton, a museum and re-enactments. The park was created in 1990 as Queensland's first historic national park. It initially contained only heritage-listed Fort Lytton, a colonial coastal fort that continued to operate as a military base until after the Second World War. The park was extended in 1999 to include Lytton Quarantine Station which occupied adjacent land. The Quarantine Station is also heritage-listed, but is only open to the public on special occasions.
The AC1 Sentinel was a cruiser tank designed in Australia in World War II in response to the war in Europe, and to the threat of Japan expanding the war to the Pacific or even a feared Japanese invasion of Australia. It was the first tank to be built with a hull cast as a single piece, and the only tank to be produced in quantity in Australia. The few Sentinels that were built never saw action as Australia's armoured divisions had been equipped by that time with British and American tanks. (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...)
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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...)
The Battle of France (French: bataille de France; 10 May – 25 June 1940), also known as the Western Campaign (German: Westfeldzug), the French Campaign (Frankreichfeldzug, campagne de France) and the Fall of France, during the Second World War, was the German invasion of France, that notably introduced tactics that are still used. France and the Low Countries were conquered, ending land operations on the Western Front until the Normandy landings on 6 June 1944.
25 pounder guns from the Australian 4th Field Regiment fire upon Japanese positions near Porton Plantation, June 1945
The Battle of Porton Plantation (8–10 June 1945) took place near the village of Soraken on Bougainville Island, in the Solomon Islands archipelago during World War II. Involving forces from Australia, New Zealand and Japan, the battle was part of the wider Bougainville campaign, which had begun in late 1943 and lasted until the end of the war in August 1945. The battle formed part of Australian efforts to liberate the northern part of Bougainville.
The fighting occurred after a company-sized Australian force from the 31st/51st Infantry Battalion made an amphibious landing north of the Porton Plantation jetties in an attempt to outflank the Japanese positions on the Ratsua front, which were holding up the advance of the 26th and the 31st/51st Infantry Battalions from the 11th Brigade. The Australians landed unopposed and established a small perimeter, but some of their landing craft ran aground and they were unable to bring their heavy weapons and support elements ashore. Troops from the Japanese 87th Naval Garrison Force quickly surrounded the beachhead and, as their supply situation grew desperate, the Australians were forced to withdraw. In the course of their evacuation by sea another landing craft ran aground. Over the next two days several unsuccessful rescue attempts were made until eventually, in the early morning of 11 June, the last Australian survivors were picked up. (Full article...)
Sullivan was deployed to northern Russia with the relief force. Following a successful attack, he was a member of the rearguard of a column withdrawing across the Sheika River. As his platoon crossed the river on a crude one-plank bridge in the early hours of 11 August 1919, it came under intense fire from Bolshevik troops, and four members fell into the river. Sullivan immediately jumped in and rescued them all, one by one, and was awarded the VC for his actions. Demobilised from the British Army after completing his service, Sullivan returned to Australia and resumed his civilian career as a banker. He was in London for the coronation of King George VI as part of the Australian Coronation Contingent in 1937, when he died of head injuries received in a fall. His medal set is displayed in the Hall of Valour at the Australian War Memorial in Canberra. (Full article...)
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22 January 1941. Members of 'C' Company, 2/11th Infantry Battalion, having penetrated the Italian outer defences at Tobruk and attacked anti-aircraft positions, assemble again on the escarpment at the south side of the harbour. (Photographer: Frank Hurley.)
The 6th Division was an infantrydivision of the Australian Army. It was raised briefly in 1917 during World War I, but was broken up to provide reinforcements before seeing action. It was not re-raised until the outbreak of World War II, when it was formed as a unit of the Second Australian Imperial Force (2nd AIF). Throughout 1940–41 it served in the North African Campaign, the Greek campaign, on Crete and in Syria, fighting against the Germans, Italians and Vichy French. In 1942, the division left the Middle East and returned to Australia to meet the threat of Japan's entry into the war. Part of the division garrisoned Ceylon for a short period of time, before the division was committed to the New Guinea campaign. In New Guinea, its component brigades had a major role in the successful counter-offensive along the Kokoda Track, at Buna–Gona and around Salamaua–Lae in 1942–43. Throughout late 1943–44, the division was re-organised in Australia before being committed as a complete formation to one of the last Australian operations of the war around Aitape–Wewak in 1944–45. (Full article...)
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Soldiers from the 2/31st dig a section defence post in Syria during October 1941
The 2/31st Battalion was an infantrybattalion of the Australian Army that served during World War II. It was raised in June 1940 and was assigned to the 25th Brigade, 7th Division. It initially served in the United Kingdom where it undertook defensive duties before being moved to the Middle East in 1941. After taking part in the fighting in Syria and Lebanon, the battalion undertook garrison duties around Tripoli before being transferred back to Australia in 1942. In late 1942 the battalion was sent to New Guinea to fight against the Japanese along the Kokoda Track. They subsequently fought a number of battles throughout 1942, 1943 and early 1944. Their last campaign came in mid-1945 when they landed on Borneo. After the war the battalion was disbanded in March 1946. (Full article...)
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'C' Company, 2/9th Battalion during the fighting on Shaggy Ridge, January 1944
In early 1942, the 2/9th was brought back to Australia where it was re-organised for jungle warfare and took part in the New Guinea campaign. Throughout 1942–1944, the battalion was committed twice to the fighting against the Japanese in New Guinea. In 1942–1943, the 2/9th fought actions at Milne Bay and Buna–Gona before being withdrawn to Australia for rest prior to returning to New Guinea to take part in the advance through the Finisterre Range where the battalion took part in the Battle of Shaggy Ridge in 1943–1944. The battalion's final involvement in the war came during the Borneo campaign in mid-1945, when it took part in the landing at Balikpapan. It was disbanded shortly after the war in early 1946. (Full article...)
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A Matilda tank, named "Clincher", moves towards Japanese strong points near Finschhafen, on 9 November 1943.
The Huon Peninsula campaign was a series of battles fought in north-eastern Papua New Guinea in 1943–1944 during the Second World War. The campaign formed the initial part of an offensive that the Allies launched in the Pacific in late 1943 and resulted in the Japanese being pushed north from Lae to Sio on the northern coast of New Guinea over the course of a four-month period. For the Australians, a significant advantage was gained through the technological edge that Allied industry had achieved over the Japanese by this phase of the war, while the Japanese were hampered by a lack of supplies and reinforcements due to Allied interdiction efforts at sea and in the air.
The campaign was preceded by an amphibious landing by troops from the Australian 9th Division east of Lae on 4 September 1943. This was followed by an advance west along the coast towards the town where they were to link up with 7th Division advancing from Nadzab. Meanwhile, Australian and US forces mounted diversionary attacks around Salamaua. Heavy rain and flooding slowed the 9th Division's advance, which had to cross several rivers along the way. The Japanese rear guard also put up a stiff defence and, as a result, Lae did not fall until 16 September, when troops from the 7th Division entered it ahead of the 9th, and the main body of the Japanese force escaped north. Less than a week later, the Huon Peninsula campaign was opened as the Australians undertook another amphibious landing further east, aimed at capturing Finschhafen. (Full article...)
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Chinese First Phase Offensive, 25 October – 1 November 1950
The Battle of Pakchon (5 November 1950), also known as the Battle of Bochuan (Chinese: 博川战斗; pinyin: Bó Chuān Zhàn Dòu), took place ten days after the start of the Chinese First Phase Offensive, following the entry of the Chinese People's Volunteer Army (PVA) into the Korean War. The offensive reversed the United Nations Command (UN) advance towards the Yalu River which had occurred after their intervention in the wake of the North Korean invasion of South Korea at the start of the war. The battle was fought between British and Australian forces from the 27th British Commonwealth Brigade with American armour and artillery in support, and the PVA 117th Division of the 39th Army, around the village of Pakchon on the Taeryong River. After capturing Chongju on 30 October the British and Australians had been ordered to pull back to Pakchon in an attempt to consolidate the western flank of the US Eighth Army. Meanwhile, immediately following their success at Unsan against the Americans, the PVA 117th Division had attacked southward, intending to cut off the UN forces as they withdrew in the face of the unexpected PVA assault. To halt the PVA advance, the 27th British Commonwealth Brigade was ordered to defend the lower crossings of the Taeryong and Chongchon rivers as part of a rearguard, in conjunction with the US 24th Infantry Division further upstream on the right.
During the night of 4/5 November, the PVA and Korean People's Army (KPA) mounted a full-scale assault on the US 24th Infantry Division, pushing back an American infantry regiment nearly 2 kilometres (1.2 mi). The PVA/KPA force subsequently turned west, advancing between the Taeryong and Chongchon rivers and threatening the rear of the 27th British Commonwealth Brigade by cutting the Pakchon–Sinanju road. The following day they attacked an American artillery battery which was guarding a vital concrete bridge near Kujin. The British and Australians then successfully counter-attacked the PVA forces occupying a number of nearby ridgelines during the day but were in turn counter-attacked before being pushed off the high ground during the night. In their first battle with the PVA, the 3rd Battalion, Royal Australian Regiment (3 RAR) captured a well defended hill with only limited offensive support, and held it in the face of heavy counter-attacks before confused command decisions resulted in a disorganised night withdrawal while still in contact. The withdrawal threatened to open the 27th British Commonwealth Brigade's left flank and the Australians were ordered to immediately reposition on the ridge, yet ultimately it was too late to regain the feature in darkness. However, following heavy fighting the pressure on the Australians unexpectedly ceased after midnight, and parties of PVA were observed beginning to withdraw. By early morning the PVA attack had been checked and 3 RAR had redeployed to new positions in the paddy fields around the railway crossing north of Maenjung-dong. (Full article...)
Image 22Australian sailors take possession of a midget submarine at a Japanese naval base near Tokyo in September 1945. (from History of the Royal Australian Navy)
Image 52The 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 61Women 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)
No. 7 Squadron was a Royal Australian Air Force flying squadron of World War I and World War II. The Squadron was first formed as a flight training squadron in October 1917 and trained aircrew for No. 3 Squadron until it was disbanded in early 1919. The Squadron was reformed as an operational training unit in January 1942 but converted to the bomber-reconnaissance role in August 1942. The Squadron flew patrols over northern Australian waters from October 1942 to October 1944 when it deployed to New Guinea. No. 7 Squadron flew strike missions against Japanese positions until the end of the war and was disbanded in December 1945.
It is my melancholy duty to inform you officially that, in persistence by Germany in her invasion of Poland, Great Britain is at war, and that, as a result, Australia is also at war...
There was never any doubt as to where Great Britain stood... There can be no doubt that were Great Britain stands, there stands the people of the entire British world."