Geography of New Caledonia Geography of New Caledonia The geography of New Caledonia ("Nouvelle-Calédonie"), an overseas collectivity of France located in the subregion of Melanesia, makes the continental island group unique in the southwest Pacific. Among other things, the island chain has played a role in preserving unique biological lineages from the Mesozoic. It served as a waystation in the expansion of the predecessors of the Polynesians, the Lapita culture. Under the Free French it was a vital naval base for Allied Forces during the War in the Pacific. The archipelago is located east of Australia, north of New Zealand, south of the Equator,
New Caledonia the "Conseil General" of New Caledonia voted unanimously to support the Free French government, and in September the pro-Vichy governor was forced to leave for Indochina. In March 1942, with the assistance of Australia, the territory became an important Allied base, and the main South Pacific Fleet base of the United States Navy in the South Pacific moved to Noumea in 1942–1943. The fleet that turned back the Japanese navy in the Battle of the Coral Sea in May 1942 was based at Nouméa. American troops numbered as many as 50,000, the equivalent of the contemporary population. In 1946, New