Powerhouse

Powerhouse, formerly known as Settlement, is a asymetrical multiplayer map appearing in Halo: Reach. it is set in a hydroelectric facility on planet Reach.

Overview
Powerhouse was formerly utilized to provide alternative power supply to the rural settlers nearby, but has now been repurposed to support the military war efforts. The map is primarily designed for 4v4 gametypes and will appear in the Grab Bag and Arena playlists during the Halo: Reach Multiplayer Beta.

Trivia

 * Like all Halo: Reach multiplayer maps, the map has been repurposed and used in single player, although the campaign level takes place at night instead of day.
 * Powerhouse's art style is very similar to that of Halo 3's multiplayer level.