Gilbert and Ellice Islands the latitude of 5° to 10° south and longitude of 176° to 180°, west of the International Date Line. The Ellice Islands are midway between Hawaii and Australia. The Ellice Islands are recognised as part of the Polynesia subregion of Oceania. In 1606 Pedro Fernandes de Queirós sighted Butaritari and Makin, which he named the Buen Viaje (‘good trip’ in Spanish) Islands. The Gilbert Islands were named in 1820 by a Russian Admiral, Baron Johann von Krusenstern, after a British captain, Thomas Gilbert, who encountered the archipelago in 1788 while exploring an Outer Passage route from Port Jackson to Canton.
Victory in the Pacific board divides the Pacific Ocean into 13 sea zones. Each turn players commit their ship, air, and amphibious units to particular zones, and then (if there are opposing forces in the same area) a battle is fought in each zone, until one player retreats or is eliminated. Points of control (POC) are earned based on how many zones a player controls in that turn. Certain areas are worth more to one or both players than others. For example, the Japanese (IJN) player receives 3 POC for controlling Indonesia or the Japanese Islands, but only 1 for controlling the North Pacific.