The First Australian Army was a field army of the Australian Army, during World War II. The formation's headquarters was raised in April 1942 from the existing 1st Australian Corps headquarters, assuming command of all Allied troops in Queensland. Initially, the formation was assigned a defensive role in anticipation of a possible Japanese invasion; however, this threat subsided and eventually the army was deployed to Lae, in New Guinea, in late 1944, where it co-ordinated Australian offensives around Aitape, in New Guinea, on New Britain and Bougainville, and around Madang. The formation was disbanded in February 1946, when it was redesignated as the 8th Military District.
The 6th Division was an infantry division 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. 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.
The 2/6th Battalion was an infantry battalion of the Australian Army that served during the Second World War. Raised in October 1939 as part of the all volunteer Second Australian Imperial Force, the battalion formed part of the 6th Division and was among the first troops raised by Australia during the war. Departing Australia in early 1940, the 2/6th were deployed to the Middle East where in January 1941, it took part in the first action of the war by Australian ground forces, the Battle of Bardia, which was followed by further actions around Tobruk. Later, the 2/6th were dispatched to take part in the Battle of Greece, although their involvement in the campaign was short before they were evacuated. Some members of the battalion also subsequently fought on Crete with a composite 17th Brigade battalion, and afterwards the battalion had to be re-formed in Palestine before being sent to Syria in 1941–42, where they formed part of the Allied occupation force that was established there in the aftermath of the Syria–Lebanon campaign.
The 2/25th Battalion was an infantry battalion of the Australian Army which served during the Second World War. Raised in 1940, from volunteers drawn primarily from the state of Queensland, after completing its training the battalion undertook garrison duties in Darwin before deploying to the Middle East in mid-1941, as part of the 24th Brigade. There, it took part in more garrison duties in the Western Desert and in Palestine before it was reassigned from the 9th Division to the 7th Division and subsequently committed to the Syria–Lebanon campaign against the Vichy French. In early 1942, the 2/25th was returned to Australia to fight against the Japanese. Following this it took part in the fighting in New Guinea, undertaking two deployments there, firstly in 1942–1943 during which it took part the fighting along the Kokoda Track and around Buna–Gona, and then again in 1943–1944 when it helped to secure Lae before advancing into Finisterre Ranges. The battalion's final involvement in the war came in mid-1945, when it took part in the Borneo campaign, landing at Balikpapan. The battalion was disbanded in early 1946.
The 17th Brigade was an infantry brigade in the Australian Army. First raised in 1912 as a Militia formation to provide training under the compulsory training scheme, the brigade was later re-raised as part of the First Australian Imperial Force during World War I. Established in 1917 in the United Kingdom, it was broken up and disbanded without seeing action, and its personnel used as reinforcements for other formations. Reformed during World War II, it took part in fighting in Libya, Greece, Crete, Syria in 1941–1942. Following Japan's entry into the war, the Australian government pressed for the 6th Division's return, and the 17th Brigade was subsequently brought back from the Middle East, via Ceylon where they undertook defensive duties until July 1942. Following the brigade's return to Australia, it was deployed to New Guinea for two campaigns: the Salamaua–Lae campaign in 1943 and the Aitape–Wewak campaign in 1944–1945. After the war, the brigade was disbanded in January 1946. Today, its name is perpetuated by the 17th Sustainment Brigade, which was raised as a logistics formation in May 2006.
The 26th Brigade was an Australian Army infantry brigade of World War II. Formed in mid-1940, the brigade was assigned to the 7th Division initially, but later transferred to the 9th Division. It was primarily recruited from Victoria and South Australia. After training in Australia, in late 1940, the brigade deployed to the Middle East and subsequently took part in the siege of Tobruk, defending the vital port town between April and October 1941. After being relieved, the brigade undertook garrison duties in Syria in the first half of 1942, before taking part in the First and Second Battles of El Alamein between July and November 1942. After returning to Australia in early 1943, the brigade fought against the Japanese in New Guinea in 1943 and 1944, including the capture of Lae and the Huon Peninsula campaign, and then took part in the fighting on Tarakan in 1945. It was disbanded in early 1946.
The 25th Brigade was a brigade-sized infantry unit of the Australian Army that served during the Second World War. Raised in July 1940 and consisting of three infantry battalions, the 25th Brigade initially served in the United Kingdom, where it formed part of the garrison tasked with defending against a possible German invasion. In 1941, the brigade was redeployed to the Middle East where it took part in the Syria–Lebanon campaign fighting several actions around Merdjayoun and Jezzine.
The 15th Brigade was an infantry brigade of the Australian Army. Originally raised in 1912 as a Militia formation, the brigade was later re-raised in 1916 as part of the First Australian Imperial Force during World War I. The brigade took part in the fighting on the Western Front in France and Belgium during 1916–1918 before being disbanded in 1919. After this it was re-raised as a part-time unit of the Citizens Force in 1921 in Victoria. During World War II the brigade undertook defensive duties and training in Victoria and Queensland, before being deployed to New Guinea in 1943. Over the course of 1943 and 1944, it took part in the Salamaua–Lae, Markham–Ramu campaigns before returning to Australia in late 1944. In mid-1945, the brigade was committed to the Bougainville campaign, before being disbanded following the end of hostilities.
The 61st Battalion was an infantry battalion of the Australian Army. It was originally raised in 1917 during the First World War but was disbanded the same year without seeing active service. Later it was re-raised as a part of the Militia in 1938 in Brisbane, Queensland. Upon the outbreak of the Second World War they initially undertook garrison duties in Australia, however, in 1942 they were deployed to New Guinea where they took part in the Battle of Milne Bay, during which the Japanese were defeated for the first time in a major land battle. In late 1943, the 61st Battalion was withdrawn back to Australia for a period of re-organisation and training before being deployed overseas again in late 1944. This time they were deployed to Bougainville, where the Australian 3rd Division had taken over from the American garrison and the battalion joined the drive towards the Japanese stronghold at Buin in the south of the island. Following the end of the war, the 61st Battalion was disbanded as part of the demobilisation process on 8 January 1946.
The 57th/60th Battalion was an infantry battalion of the Australian Army which served during the Second World War. It was formed in 1930 as part of the Militia by the amalgamation of the 57th Battalion and the 60th Battalion.
The 58th/59th Battalion was an infantry battalion of the Australian Army which served during the Second World War. Raised in 1942 as part of the Militia through the amalgamation of the 58th and 59th Battalions, it formed part of the 15th Brigade, assigned to the 3rd Division. Initially the battalion undertook defensive duties in Australia before being deployed to New Guinea where it took part in the fighting around Salamaua and Lae and then the Finisterre Range campaign. In 1945 they were sent to Bougainville where they took part in the fighting in the southern sector of the island. Following the end of the war, the battalion was disbanded in 1946.
The 24th Brigade was a brigade-sized infantry unit of the Australian Army. Formed on 1 July 1940 as part of the Second Australian Imperial Force, the unit was raised for service during World War II. Originally formed as part of the 8th Australian Division the brigade was subsequently transferred to the newly created 9th Australian Division in December. The brigade served during the Western Desert Campaign, forming part of the Allied garrison during the Siege of Tobruk. Later, the brigade was withdrawn to Syria for occupation duties, but then later took part in the First and Second Battles of El Alamein. In early 1943, the brigade was returned to Australia to fight against the Japanese in the Pacific. In 1943–1944, the brigade fought in New Guinea, taking part in the landing at Lae and the Huon Peninsula campaign. Its final campaign came late in the war, when it took part in the Labuan landings and the Battle of North Borneo in mid-1945. After the war, the brigade was disbanded in early 1946.
The 23rd Brigade was a brigade of the Australian Army. It was briefly raised in 1912 as a Militia formation providing training as part of the compulsory training scheme. Later, it was re-formed in July 1940 for service during the Second World War, the brigade was initially a formation of the Second Australian Imperial Force assigned to the 8th Division; however, after its sub units were captured by the Japanese in 1942 it was reformed with Militia battalions and was mainly used in a garrison role around Darwin, in the Northern Territory, until late in the war when it was committed to the fighting against the Japanese on Bougainville. It was disbanded in 1946.
The 19th Brigade was a formation of the Australian Army that was raised as part of the Second Australian Imperial Force for service during World War II. It was briefly raised in 1912 as a Militia formation providing training as part of the compulsory training scheme. Later, during World War II, the brigade was established in April 1940 in Palestine as a triangular formation, the brigade was created by transferring one infantry battalion from three other brigades. It was subsequently assigned to the 6th Division. Throughout 1941, the brigade fought in North Africa, Greece and on Crete, before undertaking garrison duties in Syria, remaining there until January 1942. Following the Japanese entry into the war, the 19th Brigade was withdrawn to Australia and subsequently undertook garrison duties in Darwin. It did not see combat again until late in the war, when it was committed to the Aitape–Wewak campaign in 1944–1945. The brigade was disbanded in December 1945 in Puckapunyal.
The 47th Battalion was an infantry battalion of the Australian Army. It was originally raised in 1916 for service during the First World War. The battalion then took part in the fighting in the trenches of the Western Front in France and Belgium, before being disbanded in early 1918 to provide reinforcements for other Australian units that were suffering from a manpower shortage following the German spring offensive. In 1921, it was re-raised as a part-time unit of the Citizens Force, which later became the Militia. During this time it was based in south-east Queensland and in 1927 it became known as the "Wide Bay Regiment". During the Second World War the 47th Battalion took part in fighting in New Guinea and Bougainville, before being disbanded again in January 1946. Later, the battalion was re-raised before eventually being subsumed into the Royal Queensland Regiment in 1960.
The 2/33rd Battalion was an infantry battalion of the Australian Army during the Second World War. It was formed as part of the Second Australian Imperial Force in the United Kingdom in June 1940 as the "72nd Battalion" to create the 25th Brigade, which eventually became part of the 7th Division. After the threat of invasion had passed, the battalion was transferred to the Middle East in early 1941, and after a period of garrison duty in the Western Desert, the battalion fought against the Vichy French in the invasion of Syria and Lebanon.
The 15th Battalion was an infantry battalion of the Australian Army. Formed in 1914 as part of the all-volunteer Australian Imperial Force from Queensland and Tasmanian recruits, the battalion fought during the Gallipoli Campaign and on the Western Front during the First World War. It was disbanded after the war in 1919, but later re-raised as a part-time Citizens Forces unit based in Queensland in 1921, consisting of a mixture of volunteers and conscripts. Economic pressures and limited manpower resulted in the battalion being amalgamated with other battalions a couple of times during the inter-war years. In mid-1939, as rising tensions in Europe led to an expansion of the Australian military, the battalion was re-formed in its own right. During the Second World War the 15th Battalion was mobilised for wartime service and initially undertook defensive duties in Australia before taking part in the fighting against the Japanese in New Guinea and Bougainville in 1943–1945. The battalion was disbanded in 1946 and never re-raised.
The 2/2nd Pioneer Battalion was one of four pioneer battalions raised as part of the Second Australian Imperial Force during World War II. Raised in 1940, the battalion served in the Middle East during the Syria–Lebanon Campaign against the Vichy French in mid-1941, fighting mainly as infantry. In 1942, the battalion was committed to the defence of Java, fighting against the Japanese and was all but destroyed following the capitulation of the defending garrison. Rebuilt in 1943, it later took part in the Salamaua–Lae and Finisterre Range campaigns in 1943–44 and the Borneo campaign in 1945 before being disbanded.
The 42nd Battalion was an infantry battalion of the Australian Army. Raised as part of the Australian Imperial Force (AIF) during the First World War, it was established at Enoggera in December 1915, forming part of the 11th Brigade in the 3rd Division. It subsequently served on the Western Front in France and Belgium in 1916–18 before being disbanded on 22 October 1918. In 1921, the battalion was reformed as part of the Citizens Forces becoming known as the 42nd Battalion. Following the outbreak of the Second World War the battalion held a number of training exercises and camps until 1941, before being mobilised in March 1942 as part of the 29th Brigade, in the 5th Division. It subsequently served in New Guinea fighting against the Japanese during 1943–44 and on Bougainville in 1945, before being disbanded on 7 May 1946. In 1948, it was reformed as part of the re-raised Citizens Military Forces. Today, its lineage is perpetuated by the 31st/42nd Battalion, Royal Queensland Regiment, a unit which continues to serve in the Australian Army Reserve.
The Battle of Bobdubi was a series of actions fought in the Salamaua area of the Territory of New Guinea between Australian and Japanese forces which took place from 22 April to 19 August 1943, during World War II. Part of the Allied advance on Salamaua, the battle was fought in conjunction with several other actions in the region as the Allies attempted to draw Japanese attention away from Lae, where they launched seaborne landings in mid-September 1943 in conjunction with airborne landings around Nadzab. The initial phase of the fighting around Bobdubi was characterised mainly by small unit harassment and reconnaissance operations, while the second phase saw the capture of a number of Japanese defensive positions in locations dubbed "Old Vickers", "Timbered Knoll" and the "Coconuts".
