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Borneo campaign (1945)

 
Borneo Campaign (1945)

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Borneo campaign (1945)



 
 
The Borneo
Borneo

Borneo is the List of islands by area and is located at the centre of Maritime Southeast Asia. Administratively, this island is divided between Indonesia, Malaysia and Brunei....
 Campaign of 1945
was the last major Allied
Allies of World War II

The Allies of World War II were the countries officially opposed to the Axis powers of World War II during the World War II. Within the ranks of the Allies powers, the British Empire, the Soviet Union, and the United States of America were known as "The Big Three"....
 campaign in the South West Pacific Area
South West Pacific Area

South West Pacific Area was the name given to the Allies of World War II supreme military command in the South West Pacific Theatre of World War II....
, during World War II
World War II

World War II, or the Second World War , was a global military conflict which involved a Participants in World War II, including all of the great powers, organised into two opposing military alliances: the Allies of World War II and the Axis powers....
. In a series of amphibious assaults between 1 May and 21 July, the Australian I Corps
Australian I Corps

I Corps of the Australian Army was the main frontline corps of the army during World War II. Various Australian and other Allies of World War II division came under its control at various times....
, under General Leslie Morshead
Leslie Morshead

Lieutenant General Sir Leslie James Morshead Order of the Bath, Order of the British Empire, Order of Saint Michael and Saint George, Distinguished Service Order, Efficiency Decoration was an Australian soldier with a distinguished career in both world wars....
, attacked Japanese
Empire of Japan

The Empire of Japan was a Japanese political entity that existed during the period from the Meiji Restoration in 1868 until its defeat in World War II in 1945....
 forces occupying the island. Allied naval and air forces, centred on the U.S.






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Borneo Campaign Cmh
The Borneo
Borneo

Borneo is the List of islands by area and is located at the centre of Maritime Southeast Asia. Administratively, this island is divided between Indonesia, Malaysia and Brunei....
 Campaign of 1945
was the last major Allied
Allies of World War II

The Allies of World War II were the countries officially opposed to the Axis powers of World War II during the World War II. Within the ranks of the Allies powers, the British Empire, the Soviet Union, and the United States of America were known as "The Big Three"....
 campaign in the South West Pacific Area
South West Pacific Area

South West Pacific Area was the name given to the Allies of World War II supreme military command in the South West Pacific Theatre of World War II....
, during World War II
World War II

World War II, or the Second World War , was a global military conflict which involved a Participants in World War II, including all of the great powers, organised into two opposing military alliances: the Allies of World War II and the Axis powers....
. In a series of amphibious assaults between 1 May and 21 July, the Australian I Corps
Australian I Corps

I Corps of the Australian Army was the main frontline corps of the army during World War II. Various Australian and other Allies of World War II division came under its control at various times....
, under General Leslie Morshead
Leslie Morshead

Lieutenant General Sir Leslie James Morshead Order of the Bath, Order of the British Empire, Order of Saint Michael and Saint George, Distinguished Service Order, Efficiency Decoration was an Australian soldier with a distinguished career in both world wars....
, attacked Japanese
Empire of Japan

The Empire of Japan was a Japanese political entity that existed during the period from the Meiji Restoration in 1868 until its defeat in World War II in 1945....
 forces occupying the island. Allied naval and air forces, centred on the U.S. 7th Fleet under Admiral Thomas Kinkaid, the Australian First Tactical Air Force
Australian First Tactical Air Force

The Australian First Tactical Air Force was formed on October 25, 1944 by the Royal Australian Air Force to provide fighter aircraft and close air support support to Allied army and navy forces, fighting the Empire of Japan in the South West Pacific theatre of World War II ....
 and the U.S. Thirteenth Air Force
Thirteenth Air Force

Thirteenth Air Force is a United States Air Force "Component-Numbered Air Force" and warfighting headquarters in Pacific Air Forces . It is headquartered at Hickam Air Force Base, Hawaii....
 also played important roles in the campaign. They were resisted by Imperial Japanese Navy
Imperial Japanese Navy

The origins of the Imperial Japanese Navy trace back to early interactions with nations on the Asia, beginning in the early history of Japan#Feudal Japan and reaching a peak of activity during the 16th and 17th centuries at a time of cultural diffusion with European power during the Age of Discovery....
 and Army
Imperial Japanese Army

The Imperial Japanese Army , or literally Army of Empire of Greater Japan was the official ground based armed force of Imperial Japan from 1867 to 1945....
 forces in southern and eastern Borneo, under Vice-Admiral Michiaki Kamada, and in the north west by the Thirty-Seventh Army, led by Lieutenant-General Baba Masao.

Although the campaign was criticised in Australia at the time, and in subsequent years, as pointless or a "waste" of the lives of soldiers, it did achieve a number of objectives, such as increasing the isolation of significant Japanese forces occupying the main part of the Dutch East Indies
Dutch East Indies

The Dutch East Indies, or Netherlands East Indies, was the Dutch colony that became modern Indonesia following World War II.It was formed from the nationalised colony of the former Dutch East India Company that came under the administration of the Netherlands in 1800....
, capturing major oil
Petroleum

Petroleum or crude oil is a naturally occurring, flammable liquid found in rock formations in the Earth consisting of a complex mixture of hydrocarbons of various molecular weights, plus other organic compounds....
 supplies and freeing Allied prisoners of war, who were being held in increasingly worse conditions (see, for example, the Sandakan Death Marches and Batu Lintang camp
Batu Lintang camp

Batu Lintang camp at Kuching, Sarawak on the island of Borneo was a Empire of Japan internment camp during the Second World War. It was unusual in that it housed both Allies of World War II Prisoner of war and internment....
 articles).

The Allied campaign in Borneo was planned as a series of operations under the code name "OBOE", and being the second stage of the "MONTCLAIR" operations which were aimed at destroying local Japanese forces and re-occupying the Netherlands East Indies, the Southern Philippines and British North Borneo. The first phase of "MONTCLAIR", known as "VICTOR", witnessed landings on Panay, Cebu and Negros in the Philippines and was completed by mid-April 1945.

Originally "OBOE" was planned in six stages: "OBOE 1" against Tarakan; "OBOE 2" against Balikpapan; "OBOE 3" against Banjermasin; "OBOE 4" against Surabaya or Batavia (Jakarta); "OBOE 5" against the eastern Netherlands East Indies; and "OBOE 6 against British Borneo (Sabah). In the end only the operations against Tarakan, Balikpapan and British Borneo - at Labuan and Brunei - bay took place. The campaign opened with Operation Oboe One
Battle of Tarakan (1945)

The Battle of Tarakan was the first stage in the Borneo campaign of 1945. It began with an amphibious landing by Australian forces on 1 May, code-named Operation Oboe One....
, with a landing on the small island of Tarakan
Tarakan Island

Tarakan is an island off the coast of East Kalimantan, Indonesia. It is a marshy island situated in the eastern Celebes Sea, off the northeastern coast of Borneo....
, off the north east coast on 1 May 1945. This was followed on 10 June 1945 by Operation Oboe Six
Operation Oboe Six

Operation Oboe Six was the codename for the campaign by Australian forces to retake Brunei and Labuan island from Empire of Japan forces between 10 June 1945 and the end of World War II....
: simultaneous assaults on the island of Labuan
Labuan

Labuan is the main island of the Malaysian Federal Territory of Labuan. Labuan is best known as an Offshore Financial Centre offering international financial and business services via Labuan IBFC since 1990 as well as a tourist destination for nearby Bruneians and scuba diving....
 and the coast of Brunei
Brunei

Brunei Darussalam, officially the State of Brunei, Abode of Peace , is a country located on the north coast of the island of Borneo, in Southeast Asia....
, in the north west of Borneo. A week later, the Australians followed Oboe Six with attacks on Japanese positions in North Borneo
Battle of North Borneo

The Battle of North Borneo was fought in June?August 1945 between Australian and Empire of Japan forces in North Borneo during World War II.The 9th Division made a series of landings in North Borneo, beginning on 16 June at Weston, Sabah, on June 19 at Mempakul, and on June 23 at Sabang, Sabah....
. The attention of the Allies then switched back to the central east coast, with Operation Oboe Two
Battle of Balikpapan (1945)

The Battle of Balikpapan was the concluding stage of the Borneo campaign . The landings took place on 1 July 1945. The Australian 7th Division, composed of the 18th, 21st and 25th Infantry Brigades, with support troops, made an amphibious landing, codenamed Operation Oboe Two a few miles north of Balikpapan, on the island of Borneo....
, the last major amphibious assault of World War II, at Balikpapan
Balikpapan

Balikpapan is a seaport city on the eastern coast of Borneo island, Indonesia in the East Kalimantan province, a resource-rich region well known for its timber, mining and petroleum export products....
 on 1 July 1945.

These operations ultimately constituted the last campaigns of Australian forces in the war against Japan.

Battles

  • 1945-05-01 – 1945-05-25 Battle of Tarakan
    Battle of Tarakan (1945)

    The Battle of Tarakan was the first stage in the Borneo campaign of 1945. It began with an amphibious landing by Australian forces on 1 May, code-named Operation Oboe One....
     (Operation Oboe One)
  • 1945-06-01 – 1945-06-22 Operation Oboe Six
    Operation Oboe Six

    Operation Oboe Six was the codename for the campaign by Australian forces to retake Brunei and Labuan island from Empire of Japan forces between 10 June 1945 and the end of World War II....
     (Labuan and Brunei)
  • 1945-06-17 – 1945-08-15 Battle of North Borneo
    Battle of North Borneo

    The Battle of North Borneo was fought in June?August 1945 between Australian and Empire of Japan forces in North Borneo during World War II.The 9th Division made a series of landings in North Borneo, beginning on 16 June at Weston, Sabah, on June 19 at Mempakul, and on June 23 at Sabang, Sabah....
  • 1945-07-01 – 1945-07-21 Battle of Balikpapan
    Battle of Balikpapan (1945)

    The Battle of Balikpapan was the concluding stage of the Borneo campaign . The landings took place on 1 July 1945. The Australian 7th Division, composed of the 18th, 21st and 25th Infantry Brigades, with support troops, made an amphibious landing, codenamed Operation Oboe Two a few miles north of Balikpapan, on the island of Borneo....
     (Operation Oboe Two)