The 2/3rd Machine Gun Battalion was formed in June 1940 as part of the 7th Division and served in Egypt, Syria, the Netherlands East Indies and New Guinea during World War II. Under the command of Lieutenant Colonel Arthur Blackburn when it was raised, the battalion was primarily a South Australian unit, although it had sub-units formed in Victoria, Tasmania and Western Australia. After completing training in Australia, in April 1941 the battalion embarked for the Middle East. In June/July 1941 it saw action against Vichy French forces during the Syria–Lebanon campaign, during which time the battalion was heavily involved in supporting various elements of the 7th Division.

Following Japan's entry into the war, the decision was made to transfer a large number of Australian troops from the Middle East to the Pacific region. In early 1942, as the Japanese advanced through the Netherlands East Indies, the majority of the battalion was captured during the Battle of Java. A small number of the battalion's personnel returned to Australia and it was subsequently re-raised in mid-1942. It was later attached to the 6th Division as a corps unit and served in Papua New Guinea during the Aitape–Wewak campaign in 1944–1945. The battalion was disbanded in January 1946.

History

Formation and training The 2/3rd Machine Gun Battalion was one of four machine gun battalions that were raised as part of the all-volunteer Second Australian Imperial Force (2nd AIF) for service overseas during World War II. Motorised infantry units, equipped with wheeled motor vehicles, motorcycles and sometimes tracked carriers, the machine gun battalions were formed to provide a greater level of support by fire than that which was organically available within ordinary infantry battalions. At its peak, the 2/3rd was equipped with 124 motor vehicles of various descriptions and 50 motorcycles.

Developed by the British Army, the concept within the Australian Army had its genesis during the Gallipoli Campaign in 1915, when the machine guns assigned to the infantry battalions – initially two and then, later, four – had been grouped together and co-ordinated at brigade level to help compensate for the lack of artillery support. Over the course of the war, on the Western Front the concept had evolved through the establishment of machine gun companies in 1916 and machine gun battalions in 1918. Similar formations had also been established amongst the Australian Light Horse units serving in the Sinai and Palestine Campaign. During the inter-war years, the machine gun battalions had been deemed unnecessary. When the Army was reorganised in 1921, they were not re-raised, but in 1937, as the Army looked to expand as fears of war in Europe loomed, four such units were raised within the part-time Militia, by converting light horse units and motorising them. When World War II broke out, the decision was made to raise several machine gun battalions within the 2nd AIF, allocated at a rate of one per division.

The 2/3rd Machine Gun Battalion was formed on 17 June 1940, in Wayville, South Australia. Upon formation, the battalion was commanded by Lieutenant Colonel Arthur Blackburn, a World War I veteran who had received the Victoria Cross for actions at Pozieres. Designated a South Australian battalion, its personnel were nevertheless recruited from several Australian states: South Australians predominated, but there were also men from Victoria, Tasmania, and Western Australia, with many of the battalion's cadre staff of officers and senior non commissioned officers having served previously in the Militia with various light horse regiments and infantry battalions. In common with the other Australian machine gun battalions, the colours chosen for the battalion's unit colour patch (UCP) were black and gold. These were presented in a triangular shape with a border of grey.

Initially, the battalion was stretched across several locations, with companies being formed in Seymour, Victoria, Brighton, Tasmania, and Northam, Western Australia. The Tasmanians and Western Australians had initially been intended to join the 2/2nd Machine Gun Battalion, and during its formative period, the companies completed basic training in their home locations, before concentrating together at Warradale, South Australia with the Tasmanians sailing to Melbourne to link up with Victorians prior to entraining for the journey west, while the Western Australians crossed the Nullarbor Plain. At this point, the unit's establishment was completed, as the battalion structure was finalised. It was structured along the same lines as the other 2nd AIF machine gun battalions, which consisted of between 800 and 900 personnel organised into a headquarters element consisting of three platoons – signals, anti-aircraft and administration – and four machine gun companies, each equipped with 12 Vickers machine guns, to make a total of 48 across the entire battalion. Within the machine gun companies there were three platoons; these were numbered sequentially starting from 1 to 3 in Headquarters Company through to 13 to 15 in 'D' Company. A Light Aid Detachment of electrical and mechanical engineers was also attached.

Fighting against the Vichy French: Palestine and Syria

In early April 1941, the battalion, less 'D' Company which travelled west for home leave, entrained at Oakbank, near to Woodside, South Australia where they had moved the previous February. From there, the battalion travelled overland to Sydney where they embarked upon the SS Ile de France from Pyrmont Wharf, bound for the Middle East, as part of a large convoy of troopships. Sailing via Fremantle where 'D' Company rejoined the battalion, they sailed on to Colombo, which was reached in late April, where the troopship put in for repairs and shore leave was given to all battalion personnel. Departing again in early May, they continued on alone, crossing the Red Sea in a week and making landfall at Port Tewfik. The troops had to endure a two-day wait before disembarkation whereupon they were taken to the eastern side of the Suez Canal by lighter and then transferred by train to Kantara.

Upon arrival in the Middle East, the 2/3rd was assigned to the 7th Division, the 2nd AIF's second division and subsequently joined them in Palestine, establishing a camp at Hill 95, to the north of Gaza. There the battalion undertook a vigorous physical training regime to regain the fitness lost from the sea voyage. The final elements of unit identity were issued at the time: pugarees and colour patches. It also finally began to receive its vehicles and heavy equipment, including its Vickers machine guns as preparations were made for the battalion to join the fighting in the Western Desert.

In the end, this did not eventuate, as the 7th Division was committed to the Syria–Lebanon campaign in early June, to secure the Allied eastern flank from attack. Due to the presence of Vichy French troops, the campaign was politically sensitive and as a result of heavy censorship not widely reported in Australia at the time; the nature of the fighting, where it was reported, was also downplayed with the Vichy Forces outnumbering the Allies and also being better equipped. For the 2/3rd, the campaign saw them heavily involved throughout the short, but sharply contested campaign, with each of the four machine gun companies supporting separate efforts by elements of the 7th Division and also British troops, seeing action around Merdajayoun, Metula, Quneitra, Sidon and Damour before the Vichy French requested an armistice in mid-July. The 2/3rd's casualties during the campaign amounted to one officer and 41 other ranks killed or wounded. In the aftermath of the campaign, the 2/3rd stayed on as part of the Allied occupation force established in Syria and Lebanon to defend against a possible drive south by Axis forces through the Caucasus. The battalion defended a position north-east of Beirut, around Bikfaya, initially but was moved around to various locations including Aleppo, on the Turkish border, throughout the remainder of 1941. They endured a bitter cold, and snowy, winter at Fih near Tripoli, which was punctuated by leave drafts to Tel Aviv.

Into action against the Japanese: Java and captivity

In late 1941, the Japanese entered the war, attacking Pearl Harbor and launching an invasion of Malaya. Faced with a threat closer to home, the Australian government pressed for the return of its troops from the Middle East, and so in early 1942 the 7th Division began withdrawing from their garrison posts in Syria and Lebanon. The 2/3rd left the village of Fih and moved to a camp at Hill 69, in Palestine, on 14 January 1942. They remained there until 31 January when they boarded a train which took them to Kantara where they were ferried across the canal to continue the journey to Port Tewfik where the majority of the battalion, totalling 636 personnel of all ranks, boarded the troopship Orcades. Men who were in the hospital or on course were subsequently reposted to the 2/2nd Machine Gun Battalion, and remained in the Middle East, later seeing action at El Alamein. Others who did not board the Orcades included the battalion's 'B' Echelon, essentially all its vehicles, baggage and heavy weapons, and its maintenance personnel. These embarked on eight smaller vessels: the Silver Willow, Penrith Castle, Shillong, Tarifa, Sophecles, Nigerstroom, Industria and Tricolor. These ships were to follow the Orcades up at its eventual destination, which was at the time, still being kept secret even to the troops on board.

The Orcades, a fast transport capable of 26 knots, set sail for Colombo before even the battalion's baggage could be brought on board. On 8 February 1942, the ship reached its intermediate destination from where it was escorted by the cruiser HMS Dorsetshire. As the situation in the Pacific worsened for the Allies – Singapore had fallen in early February and the Japanese were steadily advancing through the Netherlands East Indies – the Allies made the decision to hastily make a stand. The Orcades reached Oosthaven, in Sumatra, on 15 February, and the troops from Orcades were ferried ashore on the tanker Van Spillsbergen, where they were grouped together as "Boost Force" under orders to take up the defence of the Palembang airfields and providing protection to civilians as they were evacuated. Missing many of their weapons, the troops were re-equipped with rifles from the Orcadess armoury. However, shortly after their arrival, they were ordered to re-embark on the tanker, which eventually caught up with Orcades and transferred its personnel for the remainder of the journey to Batavia. There, fresh orders reached them. The units aboard the Orcades (the 2/2nd Pioneers, an engineer field company, an anti-aircraft regiment as well as transport and medical personnel) were ordered to form an ad hoc force along with a squadron from the British 3rd The King's Own Hussars and an artillery battery from the US 131st Field Artillery Regiment. This force, under Blackburn who was promoted to brigadier, came to be known as "Blackforce", with headquarters being established at Batavia. In Blackburn's stead, the 'D' Company commander, Major Edward Lyneham, was promoted to take over command of the battalion.