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The military history of Australia spans the nation's 230-year modern history, from the early Australian frontier wars between Aboriginal people 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...)
Following the Italian invasion on 28 October 1940, Greece, with British air and material support, repelled the initial Italian attack and a counter-attack in March 1941. When the German invasion, known as Operation Marita, began on 6 April, the bulk of the Greek Army was on the Greek border with Albania, then a vassal of Italy, from which the Italian troops had attacked. German troops invaded from Bulgaria, creating a second front. Greece received a small reinforcement from British, Australian and New Zealand forces in anticipation of the German attack. The Greek army found itself outnumbered in its effort to defend against both Italian and German troops. As a result, the Metaxas defensive line did not receive adequate troop reinforcements and was quickly overrun by the Germans, who then outflanked the Greek forces at the Albanian border, forcing their surrender. British, Australian and New Zealand forces were overwhelmed and forced to retreat, with the ultimate goal of evacuation. For several days, Allied troops played an important part in containing the German advance on the Thermopylae position, allowing ships to be prepared to evacuate the units defending Greece. The German Army reached the capital, Athens, on 27 April and Greece's southern shore on 30 April, capturing 7,000 British, Australian and New Zealand personnel and ending the battle with a decisive victory. The conquest of Greece was completed with the capture of Crete a month later. Following its fall, Greece was occupied by the military forces of Germany, Italy and Bulgaria. (Full article...)
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USS Quincy being illuminated by searchlights of Chōkai, on fire and sinking from Japanese torpedoes
The Battle of Savo Island, also known as the First Battle of Savo Island and in Japanese sources as the First Battle of the Solomon Sea (第一次ソロモン海戦, Dai-ichi-ji Soromon Kaisen), and colloquially among Allied Guadalcanal veterans as the Battle of the Five Sitting Ducks, was a naval battle of the Solomon Islands campaign of the Pacific War of World War II between the Imperial Japanese Navy and Allied naval forces. The battle took place on 8–9 August 1942 and was the first major naval engagement of the Guadalcanal campaign and the first of several naval battles in the straits later named Ironbottom Sound, near the island of Guadalcanal.
The Imperial Japanese Navy, in response to Allied amphibious landings in the eastern Solomon Islands, mobilized a task force of seven cruisers and one destroyer under the command of Vice AdmiralGunichi Mikawa. The task forces sailed from Japanese bases in New Britain and New Ireland down New Georgia Sound (also known as "The Slot") with the intention of interrupting the Allied landings by attacking the supporting amphibious fleet and its screening force. The Allied screen consisted of eight cruisers and fifteen destroyers under Rear AdmiralVictor Crutchley, but only five cruisers and seven destroyers were involved in the battle. In a night action, Mikawa thoroughly surprised and routed the Allied force, sinking one Australian and three American cruisers, while suffering only light damage in return. Rear Admiral Samuel J. Cox, director of the Naval History and Heritage Command, considers this battle and the Battle of Tassafaronga to be two of the worst defeats in U.S. naval history, with only the attack on Pearl Harbor being worse. (Full article...)
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Australian and British pilots of No. 453 Squadron RAAF in Normandy during July 1944 The Australian contribution to the Battle of Normandy involved more than 3,000 military personnel serving under British command. The majority of these personnel were members of the Royal Australian Air Force (RAAF), though smaller numbers of Australians serving with the Royal Navy and British Army also participated in the fighting prior to and after the Allied landings on 6 June 1944. While all the RAAF units based in the United Kingdom (UK) took part in the battle, Australians made up only a small portion of the Allied force.
The Australians who supported the D-Day invasion included between 2,000 and 2,500 RAAF airmen in Australian squadrons and British Royal Air Force units, and approximately 500 members of the Royal Australian Navy serving on Royal Navy vessels, as well as a small number of Australian Army officers and merchant seamen. The army personnel and thousands of Australian airmen also took part in the subsequent Battle of Normandy between June and August 1944, and an RAAF fighter squadron operated from airfields in Normandy. Throughout the campaign, Australian airmen provided direct support to the Allied ground forces by attacking German military units and their supply lines, as well as forming part of the force that defended the beachhead from air attack and manning transport aircraft. Australians also indirectly supported the campaign by attacking German submarines and ships that threatened the invasion force. The 13 Australian Army officers who took part in the campaign filled a variety of roles in British units in order to gain experience that they could take back to Australia. (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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C-17 Globemaster A41-209 at Canberra Airport
The Royal Australian Air Force (RAAF) operates eight Boeing C-17 Globemaster III large transport aircraft. Four C-17s were ordered in mid-2006 to improve the ability of the Australian Defence Force (ADF) to operate outside Australia and its region. The aircraft entered service between November 2006 and January 2008, the second pair being delivered ahead of schedule. Two more Globemasters were ordered in 2011, the sixth being delivered to the RAAF in November 2012. Another two C-17s were ordered in October 2014, with the final aircraft being delivered in November 2015. The Globemasters are built to the same specifications as those operated by the United States Air Force (USAF), and the Australian aircraft are maintained through an international contract with Boeing.
All of the RAAF's Globemasters are assigned to No. 36 Squadron and are based at RAAF Base Amberley in Queensland. The aircraft have supported ADF operations in Afghanistan, Iraq and other locations in the Middle East, as well as training exercises in Australia and the United States. They have also transported supplies and personnel as part of relief efforts following natural disasters in Australia, Japan, New Zealand and several other countries. The C-17s are highly regarded throughout the Australian military for their ability to carry large amounts of cargo across long distances, and the process through which they were acquired has been identified as an example of good practice in defence procurement. (Full article...)
Commissioned in the RAAF in 1921, Brownell had risen to the rank of group captain by the beginning of the Second World War. Establishing the RAAF base in Singapore, he returned to Australia in 1941 as an air commodore and was appointed to lead No. 1 Training Group. He was Air Officer CommandingWestern Area from January 1943 until July 1945, when he took charge of the recently formed No. 11 Group on Morotai. Retiring from the Air Force in 1947, Brownell assumed a partnership in a stockbroking firm. He died in 1974 aged 79; his autobiography, From Khaki to Blue, was published posthumously. (Full article...)
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RAAF officers at No. 90 Wing headquarters, Malaya, c. 1950
No. 90 (Composite) Wing was a Royal Australian Air Force (RAAF) wing that operated during the early years of the Malayan Emergency. Its purpose was to serve as an umbrella organisation for the RAAF units deployed in the conflict, No. 1 (Bomber) Squadron, flying Avro Lincolns, and No. 38 (Transport) Squadron, flying Douglas C-47 Dakotas. The wing was established in July 1950 and headquartered at Changi, on the east coast of Singapore. No. 1 Squadron operated from Tengah, in Singapore's west. No. 38 Squadron was based at Changi and, from April 1951 to February 1952, at Kuala Lumpur in central Malaya. The Lincolns generally conducted area bombing missions, as well as precision strikes, to harass communist insurgents. The Dakotas were tasked with airlifting cargo, VIPs, troops and casualties, as well as courier flights and supply drops. Following No. 38 Squadron's departure in December 1952, No. 90 Wing was disbanded, leaving No. 1 Squadron to carry on as the sole RAAF unit in the Malayan air campaign until its withdrawal to Australia in July 1958. (Full article...)
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Air MarshalSelwyn David EvansAC, DSO, AFC (3 June 1925 – 2 September 2020) was a senior commander of the Royal Australian Air Force (RAAF), and a writer and consultant on defence matters. He served as Chief of the Air Staff from 1982 until 1985. After leaving the RAAF he published two military treatises, A Fatal Rivalry: Australia's Defence at Risk and War: A Matter of Principles, as well as an autobiography.
Enlisting in the Air Force in 1943, Evans graduated from flying school as a sergeant pilot, and was converting to Beaufort bombers when World War II ended. He gained his commission as a pilot officer in 1947. From 1948 to 1949, he was a member of the Australian contingent operating C-47 Dakota transports in the Berlin Airlift. He was a flying instructor in the early 1950s, before becoming a VIP captain with the Governor-General's Flight in 1954. His service in the flight earned him the Air Force Cross in 1957. In the 1960s Evans was twice posted to No. 2 Squadron, flying Canberra jet bombers: first as a flight commander when the unit was based in Malaysia from 1960 to 1962 and then as its commanding officer during the Vietnam War from 1967 to 1968. The Canberras achieved a high degree of accuracy on their bombing missions under his leadership, and he was awarded the Distinguished Service Order after completing his tour in Vietnam. (Full article...)
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No. 1 Wing was an Australian Flying Corps (AFC) and Royal Australian Air Force (RAAF) wing active during World War I and World War II. The wing was established on 1 September 1917 as the 1st Training Wing and commanded the AFC's pilot training squadrons in England until April 1919, when it was disbanded. It was reformed on 7 October 1942 as a fighter unit comprising two Australian and one British flying squadrons equipped with Supermarine Spitfire aircraft, and a mobile fighter sector headquarters. The wing provided air defence to Darwin and several other key Allied bases in northern Australia until the end of the war, and was again disbanded in October 1945.
During its first months at Darwin, No. 1 Wing intercepted several of the air raids conducted against Northern Australia by the Imperial Japanese Army Air Force and Imperial Japanese Navy. Although the wing was hampered by mechanical problems with its Spitfires and suffered heavy losses in some engagements, it eventually downed more Japanese aircraft than it lost in combat. After the final Japanese air raid on northern Australia in November 1943, No. 1 Wing saw little combat, which led to its personnel suffering from low morale. The wing's two Australian flying squadrons were replaced with British units in July 1944, and subsequent proposals to move these squadrons to more active areas were not successful. (Full article...)
Seeing little prospect for advancement at Qantas once the war had ended, Brain left to join the fledgling government-owned domestic carrier Trans Australia Airlines (TAA) in June 1946. Appointed its first General Manager, he swiftly built up the organisation to the stage where it could commence scheduled operations later in the year. By the time he resigned in March 1955, TAA was firmly established as one half of the Commonwealth government's two-airline system. After his departure from TAA, Brain became Managing Director of de Havilland Aircraft in Sydney, before joining the board of East-West Airlines as a consultant in January 1961. He was appointed an Officer of the Order of Australia in January 1979 and died in June the following year, aged seventy-seven. (Full article...)
Major GeneralElizabeth Cosson, AM,CSC (born 1958) served as Secretary of the Department of Veterans' Affairs from 2018-2023. Cosson "vowed" to resign as Secretary of the Department of Veterans’ Affairs, on 19 July 2020, if she cannot improve the department’s relationship with veterans stating in a media interview on 19 July 2019 that "if I’m still part of the problem in 12 months I will hand over [the job]."
Between 1979 and 2010, Cosson served 31 years in the Australian Army as an officer, commencing with officer training in the Women's Royal Australian Army Corps (WRAAC) on 22 February 1979 (when she was 20 years old) at Georges Heights (WRAAC OCS 28/79 – the first WRAAC Officer course to have a similar syllabus and training duration during as the male officer cadets had, and coming only a year after servicewomen first received the right to equal pay). In 1983 she was transferred to the Royal Australian Army Ordnance Corps, as the WRAACs disbanded. (Full article...)
Australia's involvement in the Vietnam War began with a small commitment of 30 military advisors in 1962, and increased over the following decade to a peak of 7,672 Australian personnel following the Menzies Government's April 1965 decision to upgrade its military commitment to South Vietnam's security. By the time the last Australian personnel were withdrawn in 1972, the Vietnam War had become Australia's longest war, eventually being surpassed by Australia's long-term commitment to the War in Afghanistan. It remains Australia's largest force contribution to a foreign conflict since the Second World War, and was also the most controversial military action in Australia since the conscription controversy during World War I. Although initially enjoying broad support due to concerns about the spread of communism in Southeast Asia, an increasingly influential anti-war movement developed, particularly in response to the government's imposition of conscription.
The withdrawal of Australia's forces from South Vietnam began in November 1970, under the Gorton Government, when 8 RAR completed its tour of duty and was not replaced. A phased withdrawal followed and, by 11 January 1973, Australian involvement in hostilities in Vietnam had ceased. Nevertheless, Australian troops from the Australian Embassy Platoon remained deployed in the country until 1 July 1973, and Australian forces were deployed briefly in April 1975, during the fall of Saigon, to evacuate personnel from the Australian embassy. Approximately 60,000 Australians served in the war: 521 were killed and more than 3,000 were wounded. (Full article...)
The Ikaramissile was an Australian ship-launched anti-submarine missile, named after an Australian Aboriginal word for "throwing stick". It launched an acoustic torpedo to a range of 10 nautical miles (19 km), allowing fast-reaction attacks against submarines at ranges that would otherwise require the launching ship to close for attack, placing itself at risk. By flying to a distant target, the engagement time was dramatically shorter than provided by short-range weapons, giving the target less time to respond. (Full article...)
After the landing at Anzac Cove on 25 April 1915, Simpson used donkeys to provide first aid and carry wounded soldiers to the beach, from where they could be evacuated. He continued this work for three and a half weeks – often under fire – until he was killed by machine-gun fire during the third attack on Anzac Cove. Simpson and his donkey have become part of the Anzac legend. (Full article...)
Operation Okra is the Australian Defence Force (ADF) contribution to the military intervention against the Islamic State. The force is part of Joint Task Force 633 in the Middle East. The operation commenced on 31 August 2014, and its initial stated aim was to combat ISIL threats in Iraq. In September 2015, the Australian airstrikes were extended to Syria. In June 2017, flights in Syria were temporarily halted in response to American forces shooting down a Syrian Air Force jet, before later being resumed. (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...)
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Captain Harry Cobby (centre), Lieutenant Roy King (fourth from right), and other officers of "A" Flight, No. 4 Squadron AFC, with their Sopwith Camels on the Western Front, June 1918
In 1911, at the Imperial Conference held in London, it was decided that aviation should be developed by the national armed forces of the British Empire. Australia became the first member of the Empire to follow this policy. By the end of 1911, the Army was advertising for pilots and mechanics. During 1912, pilots and mechanics were appointed, aircraft were ordered, the site of a flying school was chosen and the first squadron was officially raised. On 7 March 1913, the government officially announced formation of the Central Flying School (CFS) and an "Australian Aviation Corps", although that name was never widely used. (Full article...)
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Australian soldiers supporting the Dili Fire Service in June 2006
Operation Astute was an Australian-led military deployment to East Timor to quell unrest and return stability in the 2006 East Timor crisis. It was headed by Brigadier Bill Sowry, and commenced on 25 May 2006 under the command of Brigadier Michael Slater. The operation was established at the request of East Timor's government, and continued under an understanding reached between Australia, East Timor, and the United Nations, with the United Nations Integrated Mission in East Timor supporting and helping to develop East Timor's police force. Other countries deploying soldiers to East Timor include Malaysia, New Zealand and East Timor's former colonial powerPortugal, operating under independent command. (Full article...)
... that I Anzac Corps suffered 6,300 casualties during the Battle of Mouquet Farm in 1916 and as a result had to be withdrawn from offensive operations on the Western Front for the next two months?
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A member of RAAF Transport Flight (Japan) on a visit to Australian forces serving on the Korean Armistice line looks across the demilitarised zone towards Communist positions
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 the Low Countries (Belgium, Luxembourg and the Netherlands) and France. The invasion plan for the Low Countries and France was called Case Yellow (German, Fall Gelb). Fall Rot (Case Red) was planned to finish off the French and British after the evacuation at Dunkirk. The Low Countries and France were conquered, ending land operations on the Western Front until the Normandy landings on 6 June 1944.
Isaacson grew up in Melbourne and started working for a newspaper when he was sixteen. He joined the RAAF in 1940. Following his stint in Bomber Command, he became well known in Australia for his tours in the Avro LancasterQ-for-Queenie to promote the sale of war loans and, in particular, for flying his plane under the Sydney Harbour Bridge in 1943. He transferred to the RAAF Reserve after the war, retiring as a wing commander in 1969. From 1956 he served as a Trustee, Chairman, and finally Life Governor of the Victorian Shrine of Remembrance. In 1991 he was appointed a Member of the Order of Australia for his publishing and community work. (Full article...)
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...)
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Operations east of Saigon, June to October 1967
The Battle of Suối Châu Pha (6 August 1967) was fought during the Vietnam War between Australian troops and the Việt Cộng. The battle took place during Operation Ballarat, an Australian search and destroy operation in the eastern Hát Dịch area, north-west of Núi Đất in Phước Tuy province. Following a covert insertion the day before which had caught a number of Việt Cộng sentries by surprise, A Company, 7th Battalion, Royal Australian Regiment (7 RAR) had patrolled forward unaware of the presence of a large Việt Cộng main force unit nearby. Clashing with a reinforced company from the Việt Cộng 3rd Battalion, 274th Regiment, a classic encounter battle ensued between two forces of roughly equal size. Fought at close quarters in dense jungle amid a heavy monsoon rain, both sides suffered heavy casualties as neither was able to gain an advantage. Finally, after a battle lasting several hours, the Australian artillery proved decisive and the Việt Cộng were forced to withdraw, dragging many of their dead from the battlefield after having suffered crippling losses. (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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Members of the 7th Battalion in a trench at Lone Pine, 6 August 1915
Although disbanded in 1919 following the end of hostilities, it was re-raised in 1921 in the Citizens Force (later known as the Militia) as a part-time infantry battalion based in Victoria. However, due to lack of funding following the Great Depression and a shortage of manpower following the suspension of the compulsory training scheme in 1929, the battalion was amalgamated with the 38th Battalion as the 7th/38th Battalion, although it was delinked again in 1936 when the Army was expanded due to rising tensions in Europe. (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...)
Image 2Australian 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 5The 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 65Women 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)
A de Havilland Mosquito bomber in Australia. This aircraft was operated by No. 5 Operational Training Unit but No. 94 Squadron's aircraft would have been almost identical.
"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."