1st New Guinea Infantry Battalion | |
---|---|
Active | 1944–1946 |
Disbanded | June 1946 |
Country | Australia |
Allegiance | Allied |
Branch | Army |
Type | Infantry |
Size | Battalion |
Colours | Red and green |
Insignia | |
Unit colour patch |
The 1st New Guinea Infantry Battalion (1 NGIB) was a battalion of the Australian Army during World War II. One of four infantry battalions raised in New Guinea, 1 NGIB was formed in March 1944. In late 1944, the battalion began deploying company-sized elements in support of combat operations on Bougainville, New Britain and on mainland New Guinea. It later became part of the Pacific Islands Regiment before being disbanded in June 1946.
Earlier efforts by the Australian Army to raise infantry from local Papuan and New Guinean personnel for service against the Japanese during World War II had resulted in the creation of the Papuan Infantry Battalion (PIB) in 1940. This unit had first seen combat in 1942, [1] and as a result of its successes in November 1943 the Australian Army authorised the establishment of another battalion, recruited from New Guinea. This battalion, the 1st New Guinea Infantry Battalion, was formed in March 1944 in the territory of New Guinea. Formed as part of the Australian Army, its soldiers were primarily natives of New Guinea, under the command of Australian officers and NCOs. The New Guinea battalions each had an establishment of about 77 Europeans and 550 native soldiers. [2] Its roles included reconnaissance, harassment and mopping up operations. [3]
Although it was raised late in the war the battalion would ultimately serve in a number of the Allied campaigns in New Guinea, including during the offensives on New Britain and Bougainville. [4] After forming in the Markham Valley, the battalion concentrated at Camp Diddy, located near Nadzab in August 1944, where they were formed into several rifle companies, which were supported by a depot company for training purposes. [3] In November 1944, the PIB along with the 1st and 2nd New Guinea Infantry Battalions were amalgamated to form the Pacific Islands Regiment. [5] Further units would later be raised as the role of New Guinea troops was to be expanded. The 3rd and 4th New Guinea Infantry Battalions joined the Pacific Islands Regiment in 1945, although 4 NGIB was soon disbanded. A further battalion, the 5th New Guinea Infantry Battalion—although authorised—was never raised. [5]
The battalion's operations were devolved down to company level, and in November 1944 the battalion began deploying its companies in support of combat operations. The majority of the battalion was deployed in support of operations on New Britain. 'B' Company deployed there in November, and was joined by 'D' Company the following month. 'B' Company was assigned the southern sector around Jacquinot Bay, patrolling towards Wide Bay in support of the 6th Brigade, while 'D' Company undertook the drive on the northern coast towards Open Bay alongside the 36th Battalion as the Australians established a defensive line between Wide Bay and Open Bay, to confine the Japanese to their base around Rabaul. From March 1945, offensive operations were curtailed and largely focused upon collecting information. Around this time, advanced elements of battalion headquarters moved from Diddy Camp to Rile. [3]
Elsewhere, 'A' Company was sent to Bougainville in November 1944, [6] initially concentrating around Cape Torokina. Several platoons were sent to support the 29th Brigade's southern drive towards Buin, carrying out reconnaissance and patrol operations, [7] while another platoon supported the 11th Brigade in the centre of the island along the Numa-Numa trail. As these brigades were in turn rotated to the rear for rest, the platoons continued to support the replacement brigades (the 7th, 15th and 23rd). [3] 1 NGIB troops were involved in numerous small scale skirmishes during the course of the campaign. In December 1944 alone, these patrols killed 41 Japanese and captured eight others in several engagements, while the battalion also detached guides to the Australian infantry battalions, earning a reputation of being able move silently through the bush and locate Japanese patrols and ambushes. Close to the end of the month, a patrol crossed the Adele River to form a base for further operations, and then held off a Japanese attack around the Hupai River, before withdrawing towards Tavera. [8] In late January 1945, a long range patrol was moved by sea to Motupena Point, from where they attacked a Japanese outpost. [9] The following month, a patrol exploited towards Mosigetta. [10] On 29 March 1945, a platoon from 1 NGIB attacked a Japanese camp around Buritsiotorara, killing seven Japanese with machine gun fire and grenades. The next day, the platoon exploited further along the Wakunai River to Aviang, where another three Japanese were killed. [11]
The battalion undertook operations on Bougainville until May 1945, when the PIB relieved 'A' Company, which was subsequently sent to New Britain to join other elements of the battalion. Meanwhile, 'C' Company moved to Salamaua in November 1944, and carried out patrols around Hansa Bay, looking for small pockets of Japanese resistance that had been left behind following the main operation to clear the area, before linking up with the 8th Brigade to patrol around the Sepik River. [3] Detachments were also contributed to the Australian troops holding Annanberg. [12] The area was relatively quiet during this time, although there were some raids by Japanese troops on the forward areas around Marangis. On 19 January 1945, a 1 NGIB patrol attacked a platoon-sized Japanese force around Bosman, killing 22 and capturing a large quantity small arms and a machine gun. Over the period of two months, patrol operations by Australians and New Guineans resulted in 91 Japanese being killed. [13] In March 1945, the company was transferred to Jacquinot Bay on New Britain, travelling from Madang to join the rest of the battalion. [3]
Battalion headquarters main arrived on New Britain in June 1945 and established itself around the Tol Plantation. During this time, the battalion was under the command of the 5th Division, but was later transferred to the 11th Division. Upon their arrival, 'A' Company concentrated around Wide Bay with 'B' Company, while 'C' Company linked up with 'D' Company at the Mavelo Plantation around Open Bay. Operations continued until the fighting came to an end in mid-August 1945. [3] The final months of the battalion's service on New Britain saw some unrest amongst the soldiers over pay and treatment, which later resulted in criticism from the unit's commander about how the troops had been employed on New Britain. [14] Following the end of the war, the demobilisation process began and the battalion disbanded in June 1946. [15]
The following officers commanded the battalion during the war: [16]
Members of 1 NGIB received the following decorations: [17]
The battalion's casualties amounted to: [18]
The Royal Pacific Islands Regiment (RPIR) is an infantry regiment of the Papua New Guinea Defence Force (PNGDF). The regiment is descended from the Australian Army infantry battalions formed from native soldiers and Australian officers and non-commissioned officers in the territories of Papua and New Guinea during World War II to help fight against the Japanese. Disbanded after the war, the regiment was re-raised in 1951 as part of the Australian Army and continued to serve until Papua New Guinea gained its independence in 1975, when it became part of the PNGDF. Today, the RPIR consists of two battalions and has seen active service in Vanuatu, Bougainville and the Solomon Islands.
The 29th Brigade was an infantry brigade of the Australian Army that was raised for service during World War II. Formed in late 1941 as part of the Militia, the brigade was initially formed for home defence in response to Japan's entry into the war. Composed of three Queensland-based infantry battalions and various supporting elements, the brigade initially undertook defensive duties around Townsville in 1941–1942 before deploying to New Guinea in 1943. There, the brigade undertook garrison duties before taking part in the Salamaua–Lae campaign. After a period of almost 18 months overseas, the brigade's elements were returned to Australia for a period of rest and reorganisation before later being assigned to the Bougainville campaign in 1944–1945. After the war, the brigade was disbanded in December 1945, along with its component units.
The Aitape–Wewak campaign was one of the final campaigns of the Pacific Theatre of World War II. Between November 1944 and the end of the war in August 1945, the Australian 6th Division, with air and naval support, fought the Imperial Japanese 18th Army in northern New Guinea. Considered a "mopping up" operation by the Australians, and although ultimately successful for them with the Japanese forces cleared from the coastal areas and driven inland, amidst difficult jungle conditions, casualties from combat and disease were high. With Japan on the verge of defeat, such casualties later led to the strategic necessity of the campaign being called into question.
The Battle of Slater's Knoll was a battle fought between Australian and Japanese forces on Bougainville Island during the Second World War. Part of the Bougainville campaign, the battle occurred as a force of about 3,300 Japanese from the Japanese 6th Division, including artillery and other supporting elements, launched a counterattack against the main Australian offensive which had been pushing south towards Buin, concentrating their attacks on Slater's Knoll near the Puriata River. The Australian troops belonged to the 7th Brigade, with the 25th Infantry Battalion being the most heavily engaged, although the 9th Infantry Battalion and the 61st Infantry Battalion also took part in the fighting.
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.
The 2nd New Guinea Infantry Battalion was a battalion of the Australian Army during World War II. One of four infantry battalions raised in New Guinea, 2 NGIB was formed in September 1944. Formed late in the war, the battalion played only a minor role in the Allied campaign in New Guinea, supporting the 6th Division during the final stages of the Aitape–Wewak campaign. In 1945, it became part of the Pacific Islands Regiment, but was disbanded in June 1946.
The 3rd New Guinea Infantry Battalion was a battalion of the Australian Army during World War II. One of four infantry battalions raised in New Guinea to fight against the Japanese, 3 NGIB was formed in June 1945, and spent the remainder of the war training. After becoming operational, it was sent to New Britain where it undertook garrison duties around Rabaul in the post war period. It later became part of the Pacific Islands Regiment before being disbanded in November 1947.
The 4th New Guinea Infantry Battalion was a battalion of the Australian Army. One of four infantry battalions raised in New Guinea, 4 NGIB was formed in the final stages of World War II to fight against the Japanese. It eventually became part of the Pacific Islands Regiment, but due to the abrupt ending to the war, the battalion did not see action against the Japanese and was disbanded in October 1945 without seeing active service.
The 31st/51st Battalion was an infantry battalion of the Australian Army, which served during World War II. Raised for service as part of the Militia in 1943 through the amalgamation of two previously existing battalions, the 31st/51st Battalion undertook garrison duties in Dutch New Guinea in 1943–44 before taking part in the Bougainville Campaign in 1944–45. Following the end of the war, the battalion served in the Pacific overseeing the transfer of Japanese prisoners of war and re-establishing law and order until mid-1946 when it returned to Australia and was disbanded.
The Battle of Porton Plantation took place near the village of Soraken on Bougainville Island, in the Solomon Islands archipelago during World War II. Involving forces from Australia, New Zealand and Japan, the battle was part of the wider Bougainville campaign, which had begun in late 1943 and lasted until the end of the war in August 1945. The battle formed part of Australian efforts to liberate the northern part of Bougainville.
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 Battle of Pearl Ridge was an engagement of the Second World War fought between Australian and Japanese forces on Bougainville Island. Part of the wider Bougainville Campaign, the battle took place in the central sector of the island, shortly after the Australians had taken over responsibility from the Americans. Believing that the ridge was held by less than a company of Japanese, on 30 December the Australian 25th Infantry Battalion launched a four-pronged attacked the ridge. The defending force, however, had been greatly reinforced by elements of the 38th Independent Mixed Brigade and was closer to a battalion in strength. After being held up on the right of their advance, the Australians dug in overnight and repulsed a strong Japanese counterattack before resuming the attack on 31 December. By late in the afternoon, the Japanese had been swept off the ridge. The Australians later established an observation post on the ridge, which had commanding views of the whole island, and throughout the remainder of the campaign used it to control artillery fire as they advanced towards Japanese enclaves in the north and south of the island.
The Battle of Tsimba Ridge was an engagement of the Second World War involving Australian and Japanese forces. Part of the wider Bougainville campaign of the Pacific theatre, the battle occurred in the northern sector of Bougainville Island between 17 January and 9 February 1945, when the lead battalion of the Australian 11th Brigade—the 31st/51st Infantry Battalion—advanced towards the Genga River as part of a drive north to the Bonis Peninsula.
The Battle of the Hongorai River took place during the Second World War and involved Australian, New Zealand and Japanese forces. Part of the wider Bougainville Campaign of the Pacific theatre, the battle was fought in the southern sector of Bougainville Island. Coming after the Battle of Slater's Knoll in which a strong Japanese counterattack was defeated, the battle occurred in two distinct periods between 17 April and 22 May 1945, as elements of the Australian 15th Brigade advanced south along the Buin Road.
The Battle of Wide Bay–Open Bay was a battle during the New Britain campaign of the Second World War. Following the arrival of the Australians on New Britain in late 1944, replacing the US garrison on the island, they began a limited offensive against the Japanese forces on the island. Pushing east from the positions previously captured by the US troops earlier in the year, after landing at Jacquinot Bay on the southern coast in November, the Australians began advancing across the island towards the Gazelle Peninsula, where they sought to isolate the numerically superior Japanese garrison. This advance was effected along two axes: Cape Hoskins to Open Bay on the northern coast, and Jacquinot Bay to Wide Bay on the southern. Once the Australians had secured a line across the island between Wide Bay and Open Bay in March and April 1945, the fighting on New Britain died down as the Australians sought to contain the larger Japanese garrison while limiting their own casualties. This situation lasted until the end of the war in August 1945.
The Landing at Jacquinot Bay was an Allied amphibious operation undertaken on 4 November 1944 during the New Britain Campaign of World War II. The landing was conducted as part of a change in responsibility for Allied operations on New Britain. The Australian 5th Division, under Major General Alan Ramsay, took over from the US 40th Infantry Division, which was needed for operations in the Philippines. The purpose of the operation was to establish a logistics base at Jacquinot Bay on the south coast of New Britain to support the 5th Division's planned operations near the major Japanese garrison at Rabaul.
The 14th/32nd Battalion was an infantry battalion of the Australian Army which served during the Second World War. It was formed in September 1942 by the amalgamation of the 14th and 32nd Battalions and was assigned to the 6th Brigade, 4th Division in Geraldton, Western Australia. The battalion served firstly in Australia and then later New Guinea, being employed mainly on garrison duties, before being transferred to the 5th Division and deployed to New Britain late in the war where it took part briefly in the Australian containment campaign on that island. In April 1945 it returned to Australia for rest and re-organisation and was disbanded later that year without seeing further combat.
The Battle of Ratsua occurred during the Second World War and involved Australian and Japanese forces. Part of the wider Bougainville Campaign of the Pacific theatre, the battle took place in the northern sector of Bougainville between June and August 1945. The main forces that took part in the fighting were the Australian 23rd Brigade and the Japanese 87th Naval Garrison Force.
The 29th/46th Battalion was an infantry battalion of the Australian Army. It was formed in August 1942 by the amalgamation of two previously existing Militia battalions, the 29th and 46th, which were merged following a decision by the Australian government to release manpower from the military back into industry to meet the nation's increased production requirements. Initially the 29th/46th, serving as part of the 4th Brigade, undertook garrison duties in Australia, however, in 1943 the battalion was deployed to New Guinea where it garrisoned Milne Bay before subsequently taking part in the Huon Peninsula campaign in support of the 9th Division. In late 1944, after being deployed for over a year and a half, the battalion returned to Australia for a brief period of leave and reorganisation. In early 1945, however, they were again deployed overseas, this time to the island of New Britain where they undertook a campaign to contain the large Japanese garrison. Following the end of the war the battalion was disbanded in June 1946.
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.