Swinger Bay is a bay

Bay

A bay is an area of water mostly surrounded by land. Bays generally have calmer waters than the surrounding sea, due to the surrounding land blocking some waves and often reducing winds. Bays also exist as an inlet in a lake or pond. A large bay may be called a gulf, a sea, a sound, or a bight...

 on the north west shore of Milne Bay

Milne Bay

Milne Bay is a large bay in Milne Bay Province, southeastern Papua New Guinea. The bay is named after Sir Alexander Milne.The area was a site of the Battle of Milne Bay in 1942....

, Papua New Guinea

Papua New Guinea

Papua New Guinea , officially the Independent State of Papua New Guinea, is a country in Oceania, occupying the eastern half of the island of New Guinea and numerous offshore islands...

. Named by John Moresby

John Moresby

Captain John Moresby was a British Naval Officer who explored the coast of New Guinea and discovered the site of Port Moresby.Moresby was born in Allerford, Somerset, England, the son of Admiral Sir Fairfax Moresby...

 after HMS Swinger. It is also known as Stringer Bay.

Swinger Bay was selected as a site for an amphibious

Amphibious warfare

Amphibious warfare is the use of naval firepower, logistics and strategy to project military power ashore. In previous eras it stood as the primary method of delivering troops to non-contiguous enemy-held terrain...

 training centre in 1943 during World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

, which relocated from HMAS Assault

HMAS Assault

HMAS Assault was a Royal Australian Navy Naval Training Centre at Nelson Bay in the Port Stephens area of New South Wales, Australia during World War II....

, Port Stephens

Port Stephens

Port Stephens is a large natural harbour located about north-east of Sydney in New South Wales, Australia. It lies wholly within the Port Stephens Local Government Area although its northern shoreline forms the boundary between the Port Stephens and Great Lakes LGAs...

, Australia

Australia

Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

. Construction started in late 1943 by a detachment of the 91st Naval Construction Battalion (Seabees), who were relieved by 105th Naval Construction Battalion in January 1944.

The amphibious training centre consisted of housing for 1,500 men in quonset hut

Quonset hut

A Quonset hut is a lightweight prefabricated structure of corrugated galvanized steel having a semicircular cross section. The design was based on the Nissen hut developed by the British during World War I...

s and developed 2000 feet (609.6 m) of waterfront for training purposes.

In March 1945, the amphibious training centre closed and relocated to Subic Bay

Subic Bay

Subic Bay is a bay forming part of Luzon Sea on the west coast of the island of Luzon in Zambales, Philippines, about 100 kilometers northwest of Manila Bay. Its shores were formerly the site of a major United States Navy facility named U.S...

, Philippines

Philippines

The Philippines , officially known as the Republic of the Philippines , is a country in Southeast Asia in the western Pacific Ocean. To its north across the Luzon Strait lies Taiwan. West across the South China Sea sits Vietnam...

.