New Britain is the largest island in the Bismarck Archipelago, part of the Islands Region of Papua New Guinea. It is separated from New Guinea by a northwest corner of the Solomon Sea and from New Ireland by St. George's Channel. The main towns of New Britain are Rabaul/Kokopo and Kimbe. The island is roughly the size of Taiwan. While the island was part of German New Guinea, it was named Neupommern . In common with most of the Bismarcks it was largely formed by volcanic processes, and has active volcanoes including Ulawun, Langila, the Garbuna Group, the Sulu Range, and the volcanoes Tavurvur and Vulcan of the Rabaul caldera. A major eruption of Tavurvur in 1994 destroyed the East New Britain provincial capital of Rabaul. Most of the town still lies under metres of ash, and the capital has been moved to nearby Kokopo.
The Allies of World War II conducted an air attack upon a cruiser force at the major Japanese base of Rabaul in November 1943. In response to the Allied invasion of Bougainville, the Japanese had brought a strong cruiser force down from Truk, their major naval base in the Caroline Islands about 800 miles north of Rabaul, to Rabaul in preparation for a night engagement against the Allied supply and support shipping. Allied carrier- and land-based planes attacked the Japanese ships, airfields, and port facilities on the island of New Britain to protect the Allied amphibious invasion of Bougainville. As a result of the Rabaul raids, the Japanese naval forces could no longer threaten the landings. The success of the raid began to change the strongly held belief that carrier-based air forces could not challenge land-based air forces.
The Battle of Rabaul, also known by the Japanese as Operation R, an instigating action of the New Guinea campaign, was fought on the island of New Britain in the Australian Territory of New Guinea, from 23 January into February 1942. It was a strategically significant defeat of Allied forces by Japan in the Pacific campaign of World War II, with the Japanese invasion force quickly overwhelming the small Australian garrison, the majority of which was either killed or captured. Hostilities on the neighbouring island of New Ireland are usually considered to be part of the same battle. Rabaul was significant because of its proximity to the Japanese territory of the Caroline Islands, site of a major Imperial Japanese Navy base on Truk.
No. 16 Squadron Royal New Zealand Air Force was formed on 1 July 1942 at RNZAF Base Woodbourne, commanded by Squadron Leader A. Jones. The squadron served in Espiritu Santo, Guadalcanal, New Georgia, Bougainville, Green Island and Jacquinot Bay. The squadron was equipped with Curtiss P-40 Kittyhawks and later F4U Corsair fighters. Re-equipment with the P-51 Mustang was abandoned at the cessation of hostilities, and the squadron returned to New Zealand and was disbanded in October 1945.
The Solomon Islands campaign was a major campaign of the Pacific War of World War II. The campaign began with Japanese landings and occupation of several areas in the British Solomon Islands and Bougainville, in the Territory of New Guinea, during the first six months of 1942. The Japanese occupied these locations and began the construction of several naval and air bases with the goals of protecting the flank of the Japanese offensive in New Guinea, establishing a security barrier for the major Japanese base at Rabaul on New Britain, and providing bases for interdicting supply lines between the Allied powers of the United States and Australia and New Zealand.
The New Guinea campaign of the Pacific War lasted from January 1942 until the end of the war in August 1945. During the initial phase in early 1942, the Empire of Japan invaded the Australian-administered Mandated Territory of New Guinea and the Australian Territory of Papua and overran western New Guinea, which was a part of the Netherlands East Indies. During the second phase, lasting from late 1942 until the Japanese surrender, the Allies—consisting primarily of Australian forces—cleared the Japanese first from Papua, then the Mandate and finally from the Dutch colony.
The New Britain campaign was a World War II campaign fought between Allied and Imperial Japanese forces. The campaign was initiated by the Allies in late 1943 as part of a major offensive which aimed to neutralise the important Japanese base at Rabaul, the capital of New Britain, and was conducted in two phases between December 1943 and the end of the war in August 1945.
The Battle of Cape Gloucester was fought in the Pacific theater of World War II between Japanese and Allied forces on the island of New Britain, Territory of New Guinea, between 26 December 1943 and 16 January 1944. Codenamed Operation Backhander, the US landing formed part of the wider Operation Cartwheel, the main Allied strategy in the South West Pacific Area and Pacific Ocean Areas during 1943–1944. It was the second landing the US 1st Marine Division had conducted during the war thus far, after Guadalcanal. The objective of the operation was to capture the two Japanese airfields near Cape Gloucester that were defended by elements of the Japanese 17th Division.
Jacquinot Bay Airport is an airport near Jacquinot Bay in the East New Britain Province on the island of New Britain in Papua New Guinea. The airstrip was liberated by the Australian Army in 1944, and an airstrip was built by 1945. There is no scheduled airline service.
Simpson Harbour is a sheltered harbour of Blanche Bay, on the Gazelle Peninsula in the extreme north of New Britain. The harbour is named after Captain Cortland Simpson, who surveyed the bay while in command of HMS Blanche in 1872. The former capital city of Rabaul is on its shores.
The 11th Division was an Australian Army unit formed during World War II by the renaming of Milne Force in December 1942. Predominately a Militia formation, the division's main role during the war was as a base command headquarters, although elements saw action in New Guinea against Japanese forces during the Finisterre Range campaign and in New Britain. It was disbanded in July 1946.
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.
Operation I-Go was an aerial counter-offensive launched by Imperial Japanese forces against Allied forces during the Solomon Islands and New Guinea Campaigns in the Pacific Theater of World War II. Taking place from 1–16 April 1943, during the operation, Japanese aircraft – primarily from Imperial Japanese Navy units under the command of Admirals Isoroku Yamamoto and Jinichi Kusaka – attacked Allied ships, aircraft, and land installations in the southeast Solomon Islands and New Guinea. The goal of the operation was to halt the Allied offensives in New Guinea and the Solomons and to give Japan time to prepare a new set of defenses in response to recent defeats to the Allies in the Battle of Guadalcanal and in New Guinea at Buna–Gona, Wau, and the Bismarck Sea.
Kerevat Airfield was an aerodrome located near Kerevat, East New Britain province, Papua New Guinea. Situated on the northern coast, it was 13 miles (21 km) south west of Rabaul. The airfield was constructed by the Imperial Japanese in World War II during September 1943. Kerevat Airfield was neutralized by Allied Powers' air bombing from 1944, who ran missions on the airfield between June 20, 1943, and May 16, 1944. The airfield was abandoned after the cessation of hostilities; however, the airstrip is still visible.
Ataliklikun Bay is a bay of East New Britain Province, Papua New Guinea, opening into the Bismarck Sea. It is located in the northern part of New Britain, south-west of Lassul Bay and to the west of Cape Lambert and Rabaul. Urara Island is located in the northern part of the bay. The Raulavat plantation lies in the eastern part of its 25-mile shoreline. The villagers along the shore reportedly speak the Minigir language and the Masava dialect of Tolai. The United States Hydrographic Office said "a reef awash, about 200 yards long east and west, with 15 and 19 fathoms around, on which the steamer Seestem struck in 1909, lies in the south-west part of Ataliklikun Bay."
The Battle of Talasea was a battle fought in the Pacific theater of World War II between Japanese and Allied forces. Dubbed "Operation Appease" by the Allies, the battle was part of the wider Operations Dexterity and Cartwheel, and took place on the island of New Britain, Territory of New Guinea, in March 1944 as primarily US forces, with limited Australian support, carried out an amphibious landing to capture the Talasea area of the Willaumez Peninsula, as part of follow up operations as the Japanese began withdrawing east towards Rabaul following heavy fighting around Cape Gloucester earlier in the year. The assault force consisted of a regimental combat team formed around the 5th Marines, which landed on the western coast of the Willaumez Peninsula, on the western side of a narrow isthmus near the Volupai Plantation. Following the initial landing, the Marines advanced east towards the emergency landing strip at Talasea on the opposite coast. Their advance south was stymied by a small group of Japanese defenders who prevented the US troops from advancing quickly enough to cut off the withdrawal of the Japanese force falling back from Cape Gloucester.
I-38 was an Imperial Japanese Navy B1 type submarine. Completed and commissioned in 1943, she served in World War II, operating on supply missions in the New Guinea campaign and the Solomon Islands campaign, and conducting war patrols in the Solomons, off the Mariana Islands, and in the Philippine Sea before she was sunk in November 1944.
Ro-109 was an Imperial Japanese Navy Ro-100-class submarine. Completed and commissioned in April 1943, she served in World War II, operating off the Solomon Islands, New Guinea, the Admiralty Islands, Truk, the Philippine Islands, and Okinawa. She was sunk in April 1945 during her tenth war patrol.
