Glacier (Halo: Reach map)

Glacier is a Firefight map in Halo: Reach. The map is set in an underground cave featuring a Forerunner structure. It is part of a section found in the Campaign level, The Package.

According to Bungie, the map will be available in Firefight Matchmaking modes on the October 19th update.

Trivia

 * As of the October 2010 Update part 2, Glacier will be added into the Firefight Matchmaking and Score Attack Playlists.