The 9th Division was a division of the Australian Army that served during World War II. It was the fourth division raised for the Second Australian Imperial Force. The distinctions of the division include it being:
The name commando has been applied to a variety of Australian special forces and light infantry units that have been formed since 1941–42. The first Australian "commando" units were formed during the Second World War, where they mainly performed reconnaissance and long-range patrol roles during Australia's campaigns in New Guinea and Borneo, although other units such as M and Z Special Units performed more clandestine roles. These units were disbanded following the end of the war; however, in the 1950s it was realised that there was a need for such units again in the Australian forces. Today, the Australian Army possesses a number of units that perform more conventional direct-action type commando roles, as well as counter-terrorism response, long-range patrolling, and clandestine deep-penetration operations.
The 4th Armoured Brigade was an armoured formation of the Australian Army established during the Second World War. It was formed in February 1943 to provide armoured support for infantry units operating in the South West Pacific Area. Its composition varied over time, but usually comprised several armoured regiments equipped with Matilda II or M3 Grant tanks as well as some support units.
Armoured units made a relatively small, but important, contribution to Australia’s war effort during World War II. While Australia formed three armoured divisions and two independent armoured brigades during the war, Australian armoured units only saw action as independent regiments and companies supporting larger infantry formations. Early actions were fought in the Middle East by the divisional carrier regiments that supported the 6th, 7th and 9th Divisions, fighting in Libya, Egypt and Syria in 1941–42, before the Australian divisions returned to Australia in 1942–43. During the early fighting in the Pacific, there was a limited role for armoured formations, although one armoured regiment – the 2/6th – took part in the fighting around Buna–Gona in late 1942. Later in the war, though, during the Huon Peninsula, Bougainville and Borneo campaigns of 1943–45, several armoured units were used by Australian forces in the infantry support role.
No. 16 Air Observation Post Flight was a Royal Australian Air Force (RAAF) unit that saw action in World War II supporting Australian Army operations. It was formed in October 1944 and disbanded in June 1947. The flight was reestablished in September 1958, and was disbanded again in December 1960, when its responsibilities were transferred to a joint Army-RAAF unit.
The 2/5th Commando Squadron was one of twelve independent companies and or commando squadrons of the Australian Army formed for service during World War II. Initially formed in 1942 as the "2/5th Independent Company", the 2/5th served in New Guinea, taking part in a major commando raid on Salamaua in June 1942. It was later withdrawn from New Guinea and reformed as the "2/5th Cavalry (Commando) Squadron", as part of the 2/7th Cavalry (Commando) Regiment which saw service in Borneo in 1945. It was disbanded in early 1946.
The 2/6th Commando Squadron was one of 12 independent companies or commando squadrons raised by the Australian Army during the Second World War. Raised in May 1942 as the 2/6th Independent Company, the 2/6th's main role was to conduct irregular type warfare including small scale raiding, sabotage, long-range patrolling and reconnaissance operations rather than the traditional commando type direct action operations. As such, for the most part the unit conducted operations in small groups operating inside enemy territory, or out in front of larger friendly forces. Between 1942 and 1945, the 2/6th undertook four major campaigns during the war—Kokoda, Buna, Markham–Ramu and Borneo—and was involved in arguably one of the most spectacular small unit actions of the war during the Battle of Kaiapit. The unit was disbanded in January 1946, following the cessation of hostilities in the Pacific.
The 2/2nd Commando Squadron was one of 12 independent companies or commando squadrons raised by the Australian Army for service during World War II. It was initially designated No. 2 Independent Commando Company, and served in Timor, New Guinea and New Britain during World War II, taking part in the Battle of Timor in June 1942 as part of Sparrow Force. Following the capture of the island, the company was withdrawn in December 1942 and returned to Australia, later taking part in operations in New Guinea in 1943–1944 and then on New Britain in 1945.
The 2/3rd Commando Squadron was one of twelve independent or commando companies and squadrons formed by the Australian Army for service during World War II. Raised in October 1941 as the 2/3rd Independent Company, it served in New Caledonia and New Guinea before being amalgamated into the 2/7th Cavalry Commando Regiment and adopting the name 2/3rd Commando Squadron in 1943. After this, the squadron did not see action again until 1945, when it participated in the Borneo campaign. Throughout the course of the war, the 2/3rd lost 69 members killed in action. No battle honours were awarded to the unit, although it participated in a number of notable engagements in these campaigns and its members received numerous decorations for their service. Following the end of hostilities in the Pacific, the unit was disbanded in early 1946, upon their return to Australia.
The 2/7th Commando Company was one of 12 independent companies or commando squadrons raised by the Australian Army during the Second World War. Raised in May 1942, as the 2/7th Independent Company, the 2/7th served in New Guinea in 1943 during the Salamaua–Lae campaign before being redesignated as the 2/7th Commando Squadron when it was amalgamated with two other commando squadrons to become part of the 2/6th Cavalry (Commando) Regiment. Later at the end of 1944, it was sent to New Guinea again, where it took part in the Aitape–Wewak campaign. Following the end of the war, the squadron was returned to Australia and disbanded early in 1946.
The 2/8th Commando Squadron was one of 12 independent companies or commando squadrons raised by the Australian Army during the Second World War. Raised in July 1942 as the 2/8th Independent Company, the 2/8th spent the early years of the war performing garrison duties in the Northern Territory. In July 1944, the 2/8th sailed to Lae, in New Guinea from where they launched a clandestine reconnaissance operation on the island of New Britain. Later, attached to the II Corps, it participated in the Bougainville campaign, during which it was in action continuously for a period of nine months right up until the Japanese surrendered in August 1945. Following the end of hostilities, the 2/8th returned to Australia, and was disbanded at Liverpool, New South Wales in early January 1946.
The 2/7th Cavalry (Commando) Regiment was one of three commando regiments raised by the Australian Army for service during World War II. It was originally raised as the 7th Division Cavalry Regiment in 1940 and in this guise it served in North Africa and the Middle East at the beginning of the war, before it was brought back to Australia and sent to New Guinea in late 1942 to serve against the Japanese. In mid-1943 the Australian high command decided to disband the divisional cavalry regiments and use their headquarters elements to administer the independent companies that had been raised earlier in the war. In the process the 7th Division Cavalry Regiment disbanded its squadrons, gave up their vehicles and changed its name to the 2/7th Cavalry (Commando) Regiment, as it became the administrative headquarters for the 2/3rd, 2/5th and 2/6th Commando Squadrons.
The 2/9th Cavalry (Commando) Regiment was one of three commando regiments raised by the Australian Army for service during World War II. It was originally raised in 1940 as an armoured cavalry unit as part of the 8th Division, before being transferred to the 9th Division. Between 1941 and 1942 the regiment saw action in the Middle East before being returned to Australia in early 1943. At this time the regiment was re-organised as the administrative headquarters for the 2/4th, 2/11th and 2/12th Commando Squadrons and it was converted into a commando regiment. Later in 1945 the unit saw action during the landings on Tarakan on Borneo before being disbanded upon the cessation of hostilities.
The 2/9th Commando Squadron was a commando unit raised by the Australian Army for service in World War II. Raised in 1944, the unit saw action late in the war against the Japanese during the Aitape–Wewak campaign taking part in number of long range patrol operations across the Torricelli Range in New Guinea before being used in an amphibious landing near Wewak in May 1945. After the war the unit was disbanded.
The 2/11th Commando Squadron was a commando unit raised by the Australian Army for service in World War II. Raised in 1944, the unit saw action late in the war against the Japanese during the Borneo campaign in 1945. As a part of this campaign the squadron undertook landings on Labuan Island and at Brunei Bay. Following the end of the war, the squadron returned to Australia and was disbanded in early 1946.
The 2/12th Commando Squadron was a commando unit raised by the Australian Army for service in World War II. Raised in 1944 following a re-organisation of Australia's military forces, the unit participated in the Borneo campaign in 1945 but played only a limited role before hostilities ended. Following the end of the war, the squadron returned to Australia and was disbanded in early 1946.
The 2/48th Battalion was an infantry battalion of the Australian Army which served during the Second World War. Raised in Adelaide in South Australia in August 1940, the battalion formed part of the 26th Brigade and was initially assigned to the 7th Division, although it was later transferred to the 9th Division in 1941 when it was deployed to the Middle East. While there, it saw action during the siege of Tobruk and the First and Second Battles of El Alamein before being returned to Australia to take part in the fighting in New Guinea following Japan's entry into the war.
The 2/2nd Machine Gun Battalion was an infantry support unit of the all-volunteer Second Australian Imperial Force that was raised for service overseas during the Second World War. Formed in mid-1940 in Sydney, from personnel drawn from the states of Queensland and New South Wales, the battalion was allocated to the Australian 9th Division. After completing training in Australia, the battalion operated in the Middle East between early 1941 and early 1943, seeing action against German and Italian forces at the First and Second Battles of El Alamein, and undertaking garrison duties in Syria as part of the Allied garrison that was established there after the Syria–Lebanon campaign.
The 2/23rd Battalion was an infantry battalion of the Australian Army, which served during the Second World War. Formed in June 1940 from primarily volunteers from Albury, New South Wales, the battalion served in North Africa in 1941–1942 as part of the 26th Brigade, which was assigned to the 7th Division, before being reassigned to the 9th Division. In early 1943, the battalion returned to Australia and later took part in campaigns against the Japanese in New Guinea in 1943–1944 and Borneo in 1945, before being disbanded in 1946.
The 2/24th Battalion was an infantry battalion of the Australian Army, which served during World War II. A unit of the all-volunteer Second Australian Imperial Force, it was formed in July 1940 from primarily Victorian volunteers and was known as "Wangaratta's Own" because of the time the battalion spent in the town during its formative period prior to deployment overseas. It served in North Africa in 1941–1942 as part of the 26th Brigade, which was assigned to the 7th Division, before being reassigned to the 9th Division. In early 1943, the battalion returned to Australia and later took part in campaigns against the Japanese in New Guinea in 1943–1944 and Borneo in 1945, before being disbanded in 1946. The 2/24th suffered the highest number of battle casualties of any 2nd AIF infantry battalion.
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