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 2/6th Independent Company was formed in May 1942 at the Guerrilla Warfare School at No. 7 Infantry Training Centre at Tidal River, on Wilsons Promontory in Victoria,[1] in response to recommendations made by the British Military Mission in Australia, headed by Lieutenant Colonel J.C Mawhood.[2]
The company was formed from volunteers from all branches of the Army, and like all of the Independent Companies, it was organised under the philosophy that it had to be a self-sufficient force. As such, it was to be a complete and powerful organisation with its own organic signals, engineering, transport, quartermaster and medical support.[3] The company had a strength of 20 officers and 275 men (larger than a typical infantry company) and was divided into a headquarters and three platoons, with each platoon consisting of 75 men, commanded by a captain, with three sections below that, each commanded by a lieutenant.[3] As firepower was deemed to be an essential element of the company's ability to conduct successful operations within the context as a raiding force, there was an abundance of automatic and section support weapons, including 0.303 Lee–Enfield sniper rifles (SMLEs), Bren light machine guns (LMGs), 2-inch mortars and Thompson and Owensubmachine guns, to the extent that in battle each platoon could provide a level of firepower equivalent to that of an infantry company.[3][4]
View over Foster training camp, Guerrilla Warfare School, towards Mount Oberon. Mount Oberon was used by members of the independent companies as part of their physical training course. (AWM photo)
The terrain surrounding the training area at Wilsons Promontory consisted of a number of high, rugged and heavily wooded mountains, swift streams and swamps. It was considered ideal for the six-week training course that the first members of the 2/6th had to endure before they were deployed operationally. Initially training stores were scarce, particularly signalling and engineering stores, and as such there was at first a large focus upon physical training. Training was conducted six days and five nights a week and it was a long, gruelling course. As a result, after the first week, 32 men from the initial intake of 300 were removed from training as being unsuitable.[5]
On 6 June 1942, Major Harry Harcourt assumed command of the company. An Englishman by birth, but a naturalised Australian, he had had considerable experience serving with the British Army in the First World War, in the Russian Civil War and in India before he had settled in Tasmania. Although 47 years old, he was also an accomplished boxer, having been a champion in the Services competition while serving in the British Army, and was, according to author Syd Trigellis-Smith, renowned for his "...physical fitness, boundless energy and love of front-line service".[6] Harcourt set upon the task of preparing the company, although initially he too was frustrated in his efforts by the problem with insufficient training supplies and equipment. Nevertheless, through the rest of June and into July, the training was intensified and all ranks received basic infantry training (as some were not yet infantry trained), and they became proficient in fieldcraft, signalling and demolitions and a number of field exercises were carried out to test their skills.[7]
In July, the company moved north by train to Townsville in Queensland under tight security, bringing all their stores and equipment with them. During this time the company was camped at the Cluden Racecourse. Finally, the order for the company to deploy to New Guinea was received, and despite a refusal by dock workers to load their stores, by 10:30 hours on 2 August 1942, they had embarked on the MS Tasman after the company's engineer section took over the operation of the ship's loading equipment.[8]
Papua New Guinea, 1942–1943
Members of the 2/6th patrol near Wanigela, New Guinea, October 1942
In early August 1942, the 2/6th arrived in Port Moresby to take part in the New Guinea campaign. Originally it was intended that they would be been flown from there to Wau, to reinforce the 2/5th Independent Company; however, due to the deteriorating situation in the Owen Stanley Ranges, they were sent to the Kokoda Track instead.[9] Placed under the command of the 7th Division's headquarters, on 28 August 1942, the company moved up to Mount Eirama where they were employed as the divisional reserve. As the situation along the track continued to worsen for the Australians, the 2/6th moved to cover the Goldie River Valley in order to block any Japanese outflanking manoeuvres.[10]
Long distance patrols were undertaken between 6 September and 12 October 1942 to cover wider lines of possible Japanese approach through the Yodda Valley, the jungle tracks around Esau Creek and the Brown River, and along Engineer Road in support of Honner Force.[11] The purpose of these patrols was to obtain topographical information regarding the tracks in the area which might be used by Australian forces to outflank Japanese positions, as well as to provide early warning of any infiltration attempts.[12] To this end, the patrols varied in size and duration, ranging from four or five men to 150 and from five to six days up to months. In some cases they acted as independent, long-range patrols, while others were in close contact with regular formations.[11]
On 14 October 1942, elements[Note 1] of the 2/6th were flown from 14-Mile Drome across the mountains to Wanigela Airfield, Wangiela.[13] From Wanigela the company moved to Pongani. With the offensive started in the Battle of Buna–Gona, the 2/6th patrolled in front of the United States Army's 1st Battalion, 126th Infantry Regiment, along the coast from Pongani to Buna.[14][15] Arriving at the front line at Buna on 20 November 1942, the 2/6th was engaged in the heavy fighting around the New Strip airfield until the early December 1942 during which time they were employed mainly in a traditional infantry role.[16] In mid-December, the 2/6th was withdrawn to Soputa and then Port Moresby, where they spent Christmas prior to returning to Australia for re-organisation and refurbishment.[17]
Re-organisation, 1943
The 2/6th returned to Australia in March 1943 and after some leave, re-assembled at the Army's Jungle Warfare Centre at Canungra, Queensland. As part of a re-organisation that was being undertaken to refocus the Army on jungle warfare, the independent companies were amalgamated together to place them into a regimental structure.[18] In line with this, the 2/6th, along with the 2/3rd and 2/5th Independent Companies, were brought together to form the 2/7th Cavalry (Commando) Regiment,[19] which had been formed from the 7th Divisional Cavalry Regiment that had served in the Middle East and New Guinea in 1941 and 1942.[20][21] This was an administrative re-organisation only, as the regiment itself had no operational role;[22] however, following this the 2/6th Independent Company became known as the "2/6th Commando Squadron".[23]
One of the main changes that occurred as a result of this re-organisation was that the engineer section was deleted from the establishment of the commando squadrons, having previously been an important part of the independent company structure.[24] During this time, while the majority of the squadron was training in Australia, a small group of 2/6th men were sent to Bena Bena plateau in New Guinea in January 1943 to watch for enemy activity in the Ramu Valley and to secure Lutheran missionaries who were believed to have been providing information to the Japanese. This group operated in one or two man teams and were deployed for almost six months.[25]
Markham–Ramu Campaign, 1943–1944
The 2/6th sailed from Townsville for Port Moresby in August 1943, and then, in the middle of September it was flown to an area just west of the Leron River, in the Markham Valley for the upcoming Markham–Ramu campaign.[26] Attached to the 7th Division, the squadron provided flank protection during the campaign, mainly carrying out reconnaissance and long range patrols, although they were also used to capture and hold ground in advance of the main formation at times.[27]
Japanese dead at Kaiapit; 214 were counted after the battle.
Now made up of a cadre of experienced and fully trained soldiers, the squadron performed with considerable distinction in this campaign, and was involved in arguably one of the most significant small unit actions of the campaign at the Battle of Kaiapit where, on 19–20 September 1943, it captured the village and then repelled a determined enemy counterattack by a force much larger than its own, until relieved. After the action, 214 Japanese bodies were counted, and it was estimated that another 50 or more lay dead in the tall grass. Abandoned equipment that was recovered included 19 machine guns, 150 rifles, six grenade throwers and 12 Japanese swords.[28] Against this, the Australians lost 11 killed and 23 wounded.[29] For his leadership during this action, Gordon King was later awarded the Distinguished Service Order.[30][31]
After almost seven months of service in New Guinea, the 2/6th returned to Australia in April 1944, disembarking in Sydney on 12 May 1944.[22] From then until late in the war there was a lull in Australian offensive operations in the Pacific and during this time, the company was based in the Mapee–Kairi area on the Atherton Tablelands, in Queensland, where it trained and conducted exercises with the rest of the 7th Division in preparation for renewed hostilities in 1945.[32]
This was a period of considerable boredom for many members of the squadron, and there was a rise in disciplinary problems during this time as the only outlet for the men's physical energy was sport, training and mounting ceremonial duties.[33] Finally, in May 1945, after almost a year sitting on the sidelines, the 2/6th received orders for overseas service. On 25 May, they travelled to Redlynch staging camp outside Cairns and embarked five days later on 30 May, on a 14-day voyage to Morotai Island, from where they embarked on Landing Ship Tanks (LSTs) for their final campaign of the war on late in June.[34]
Borneo, 1945
Members of the 7th Division at Balikpapan
One of the final Australian operations of the war occurred on the island of Borneo in mid-1945, just weeks before the Japanese capitulation. Although the necessity of the campaign has since been called into question,[35] at the time it was felt that Borneo was strategically important due to its vast oil deposits,[Note 2] and numerous airfields and harbours which made it ideal as a springboard for operations in Malaya and Java which were planned for 1946 but which did not in the end eventuate.[36]
With that goal, between May and July, the 7th and 9th Divisions made a series of landings on the island. These operations came to be known by the codename "Oboe". The first landing was made at Tarakan on 1 May by a single brigade, the 26th, from the 9th Division with the task of securing the airfield, while the rest of the division landed at Brunei Bay and Labuan Island later in June. The 7th Division landed at Balikpapan on 1 July 1945, having been given the tasks of securing the port, oil installations and airfields, and then destroying the Japanese forces there.[27]
At Balikpapan, that the 2/6th Commando Squadron played its final part in the conflict. For the landing, it was attached to the 25th Brigade and went ashore on the second day of the battle.[37] Over the course of the following three weeks the squadron supported the 25th Brigade in its advance along the Milford Highway. Among its other tasks, which included its normal role of conducting reconnaissance patrols, it also conducted a number of aggressive fighting patrols and successful ambushes along Pope's Track and provided humanitarian assistance to the local inhabitants.[38]
Disbandment, 1946
Following the end of hostilities in the Pacific against the Japanese, there was to be no triumphant return to Australia for the 2/6th as a formed unit. Once the fighting on Borneo had stopped, the company was moved to a camp at Manggar Beach. Here they carried out various garrison duties and settled down to await further orders. On 6 October 1945 the unit was declared surplus to the Army's requirements and slowly its numbers began to dwindle as members marched out.[39] Some 2/6th men were destined for service with the British Commonwealth Occupation Force in Japan or garrison duties elsewhere as there were still many Japanese troops at large, while others, who had earned enough points[Note 3] to do so were to be demobilised and returned to Australia.[27]
General (later Field Marshal Sir) Thomas Blamey, the Commander-in-Chief of Australian Military Forces, inspected the 25th Brigade on 17 October, and then two days later they paraded before the Commander-in-Chief of South East Asia Command (SEAC), Admiral Lord Louis Mountbatten who praised them for their turn out and thanked them for their service.[39] On 20 November, the "low priority" men (those who had served the least amount of time) marched out of the 2/6th to join the 2/27th Battalion, while the higher priority men (those who were eligible for discharge before the others) were sent to the 2/12th Battalion two days later.[40] This left the squadron with just two officers and 19 men. Together they returned to Australia, arriving in Brisbane on 31 December 1945, and marching to Chermside camp where they conducted the final formalities of disbandment.[40] The unit's last day of service on the Australian order of battle was 15 January 1946, when the final three members, including the acting CO, Captain Gordon Blainey, were dispersed and returned to their states of enlistment for demobilisation.[40]
↑ A and D Patrols were still in the Kokoda area at this time, as well as Y Patrol which was heading to Yodda River. As such, just over 100 men arrived at Wanigela at this time. See Trigellis-Smith 1992, p. 82.
↑ There were up to 700 oil wells in existence on Tarakan and before the war the island had produced up to six million barrels of crude oil per year. See Thompson 2008, pp. 477–478.
↑ During the Second World War the Australian Army, like many others at the time, used a points system to determine a serviceman's eligibility for discharge or repatriation. These points were allocated based upon factors such as time served in a combat zone, overseas service, wounds received and any honours or awards that the serviceman might have received, as well as age and marital status. See Grey 2008, p. 198.
↑ Captain G.G King, action at Kaiapit, New Guinea, 20 September 1943. See Trigellis-Smith 1992, p. 276.
↑ Lieutenant R.T Balderstone, action at Kaiapit, New Guinea, 20 September 1943 and Lieutenant C.H Ball, action at Balikpapan, Borneo, 15 July 1945. See Trigellis-Smith 1992, pp. 276–277.
↑ Acting Sergeant J.McA Brammer, action at Uria River, Dumpu area, New Guinea, 8 October 1943. See Trigellis-Smith 1992, p. 278.
↑ Corporal J.A Wilson, action at Kaiapit, New Guinea, 19–20 September 1943 and Private S.J Graham, action at Kaiapit, New Guinea, 19–20 September 1943. See Trigellis-Smith 1992, pp. 278–279.
↑ Major H.G Harcourt, action near Buna, New Guinea, period of 16 November– 2 December 1942. See Trigellis-Smith 1992, p. 277.
↑ Harcourt was later appointed an Officer of the Order of the British Empire in 1955 for services to the Australian community as a civilian. He also later received the US Silver Star for his actions during the Buna campaign when the squadron worked closely with the Americans. Among the British awards that he received during his time in the British Army, he received a number of foreign awards including the Order of St Valdimir, the Order of St Stanislaus, the French Croix de Guerre and Legion d'Honneur and was Mentioned in Despatches three times. He had achieved his majority by age 23 and had served in the Royal Dublin Fusiliers and been attached to the Machine Gun Corps. See Trigellis-Smith 1992, pp. 2–3.
↑ Later Lieutenant-Colonel G.G King. King was awarded his DSO for his leadership during the action at Kaiapit on 20 September 1943, see Trigellis-Smith 1992, p. 276.
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.
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.
The 2/5th Battalion was an infantry battalion of the Australian Army that operated during World War II. It was raised at Melbourne, Victoria, on 18 October 1939 as part of the Second Australian Imperial Force, attached to the 17th Brigade of the 6th Division. The 2/5th was one of only two Australian infantry battalions to fight against all of the major Axis powers during the war, seeing action against the Germans and Italians in Egypt, Libya, Greece and Crete, and the Vichy French in Syria, before returning to Australia in 1942 to fight the Japanese following a period of garrison duties in Ceylon, where it formed part of an Australian force established to defend against a possible Japanese invasion.
The 2/6th Cavalry Commando Regiment was a cavalry regiment of the Australian Army that served during the Second World War and was later converted into a commando unit. Formed at Ingleburn, New South Wales, in November 1939, it was originally raised as an armoured reconnaissance regiment attached to the 6th Division. In that role, the 2/6th saw action in the North Africa campaign and in the Middle East during 1940–41, where the regiment distinguished itself at Bardia, Tobruk and in Syria. Later, following Japan's entry into the war, the 6th Division was brought back to Australia and following a re-organisation, the regiment was converted into a cavalry commando regiment, incorporating the independent companies that had been formed at the start of the war. In late 1944, the 2/6th Cavalry Commando Regiment was deployed to New Guinea, where it participated in one of the final Australian campaigns of the war in the Aitape–Wewak area.
The 2/4th Commando Squadron was one of 12 independent companies and commando squadrons raised by the Australian Army during the Second World War. Raised in August 1941, it was disbanded not long after due to conceptual problems, but it was quickly reformed following the entry of Japan into the war in December 1941. After a period of about six months performing garrison duties in northern Australia, the 2/4th was deployed to Portuguese Timor to reinforce the other Australian units already waging a guerilla war on the island. After a brief campaign the 2/4th was returned to Australia and from there it went on to serve in New Guinea in 1943, taking part in the Salamaua-Lae campaign attached to the 9th Division. Later, the squadron was involved in one of the last campaigns of the war when it landed on Tarakan Island in May 1945 and took part in the Borneo campaign. Following the end of hostilities, the 2/4th returned to Australia and was disbanded at Ingleburn, New South Wales, on 8 January 1946.
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 Battle of Kaiapit was an action fought in 1943 between Australian and Japanese forces in New Guinea during the Markham and Ramu Valley – Finisterre Range campaign of World War II. Following the landings at Nadzab and at Lae, the Allies attempted to exploit their success with an advance into the upper Markham Valley, starting with Kaiapit. The Japanese intended to use Kaiapit to threaten the Allied position at Nadzab, and to create a diversion to allow the Japanese garrison at Lae time to escape.
The 2/16th Battalion was an infantry battalion of the Australian Army, serving during World War II. Attached to the 21st Brigade that was assigned to the 7th Division, the 2/16th was raised in 1940 as part of the Second Australian Imperial Force from volunteers drawn mainly from the state of Western Australia. After training in Australia, the battalion was deployed to the Middle East where it undertook defensive duties along the Egyptian–Libyan border in early 1941 before taking part in the Syria–Lebanon campaign, fighting against Vichy French forces in June and July. At the conclusion of the campaign, the 2/16th remained in Lebanon, contributing to the Allied occupation force there, before returning to Australia in early 1942 following Japan's entry into the war. In August 1942, they were committed to the fighting along the Kokoda Track and then later fought around Buna and Gona. After a period of rest and reorganisation in Australia, the battalion fought around Lae and then took part in the Finisterre Range campaign in 1943–44. Its final campaign of the war came in Borneo in July 1945. At the end of the war, the 2/16th were disbanded in January 1946.
The Papuan Infantry Battalion (PIB) was a unit of the Australian Army raised in the Territory of Papua for service during the Second World War. Formed in early 1940 in Port Moresby to help defend the territory in the event of a Japanese invasion, its soldiers were primarily Papuan natives led by Australian officers and non-commissioned officers. Following the outbreak of the Pacific War, the PIB served in many of the Allied campaigns in New Guinea; however, due to the nature of its role its sub-units mainly operated separately, attached to larger Australian and US Army units and formations. Slow in forming, the first members of the PIB were not officially posted in until March 1941. By 1942 it consisted of only three companies, all of which were under-strength and poorly equipped. It was subsequently employed on scouting, reconnaissance and surveillance patrols against the Japanese, where the natural bushcraft of its native soldiers could be used to their advantage. The PIB was sent forward in June 1942 to patrol the northern coast of Papua and was dispersed over a wide area. These small parties were the first to make contact with the Imperial Japanese forces upon their landing in Papua, before participating in the Kokoda Track campaign. As part of Maroubra Force, the PIB fought alongside the Australian 39th Battalion at Kokoda, Deniki, and Isurava as the Japanese forced them back along the Kokoda track, but was withdrawn before the campaign finally turned in favour of the Australians.
No2 Australian Independent Company later renamed the 2/2nd Commando Squadron was one of 12 independent companies or commando squadrons raised by the Australian Army for service during World War IINo 2 Independent Company served in Timor and later as 2/2nd Commando Company served in 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.
Honner Force was the name given to an ad hoc composite Australian Army force of approximately 500 men under the command of Lieutenant Colonel Ralph Honner, which served in the New Guinea campaign in 1942 in World War II.
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 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.
Harry Gladwyn Harcourt, was an officer in the British Army and later the Australian Army who commanded an Australian commando unit during the Second World War.
Lieutenant Colonel Gordon Grimsley King, DSO was an officer of the Australian Army during the Second World War.
The Battle of Dumpu was an action fought in September and October 1943 between Australian and Japanese forces in New Guinea during the Markham, Ramu and Finisterre campaigns of World War II. After the Battle of Kaiapit on 20 September 1943, in which the 2/6th Independent Company won a victory against a numerically superior Japanese force, Ivan Dougherty's 21st Infantry Brigade of the 7th Division advanced from Kaiapit to Dumpu in the Ramu Valley.
David St Alban Dexter was an Australian military historian, commando, diplomat and university administrator.
References
Bradley, Phillip (2004). On Shaggy Ridge: The Australian Seventh Division in the Ramu Valley from Kaiapit to the Finisterres. Melbourne, Victoria: Oxford University Press. ISBN978-0-19-555100-6.
Handel, Paul (2003). Dust, Sand & Jungle: A History of Australian Armour During Training and Operations, 1927–1948. Puckapunyal, Victoria: RAAC Memorial and Army Tank Museum. ISBN1-876439-75-0.
Hopkins, Ronald (1993) [1978]. Australian Armour: A History of the Royal Australian Armoured Corps 1927–1972. Puckapunyal, Victoria: Royal Australian Armoured Corps Tank Museum. ISBN0-642-99414-5.
Horner, David (1989). SAS: Phantoms of the Jungle– A History of the Australian Special Air Service. Sydney, New South Wales: Allen & Unwin. ISBN0-04-520006-8.
Maitland, Gordon (1999). The Second World War and its Australian Army Battle Honours. East Roseville, New South Wales: Kangaroo Press. ISBN0-86417-975-8.
McCarthy, Dudley (1959). South–West Pacific Area– First Year: Kokoda to Wau. Australia in the War of 1939–1945 Official History Series. Vol.Series 1 – Army. Volume V. Canberra, Australian Capital Territory: Australian War Memorial. OCLC3134247.
Thompson, Peter (2008). Pacific Fury: How Australia and Her Allies Defeated the Japanese. Sydney, New South Wales: Random House. ISBN978-1-74166-708-0.
Trigellis-Smith, Syd (1992). Purple Devils: History of 2/6 Australian Commando Squadron. Melbourne, Victoria: 2/6 Commando Squadron Association. ISBN0-646-07125-4.
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