Halo 3 Ghost Town Revealed
Bungie have confirmed that the first map from the upcoming second downloadable content called Legendary Map Pack will be called Ghost Town.
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The fictional premise behind Ghost Town is the fragmented ruins of a small 24th century water purification complex that geographically lies just North and West of the jungle foothills hydroelectric facility from the Sierra 117 mission. The well-protected facility built into a shallow ravine was once home to the Global Water Campaign, where the still somewhat-pure Kilimanjaro meltwater was transported via pipelines from the river and directed to this small outpost where it became further purified, and then transported via GWC trans-African pipelines along the Tsavo Highway for distribution throughout the entire continent.