Methane suite
From Halopedia, the Halo wiki
The methane suite is a section aboard Covenant ships, such as Minor Transgression, where Unggoy soldiers can live in a methane-filled environment while not supported by the pressurized methane provided by their suits' methane tanks. Dadab describes the suite as being a box-like room with triangular depressions in the wall and as stale as the methane in their tanks; compressor stations for refilling Unggoy portable methane tanks. The room also features a food nipple.[1]
Atmosphere pits are similar facilities transported to the surface of a world and used as barracks for Unggoy soldiers.[2]
Sources
- ^ Halo: Contact Harvest, page 53
- ^ Halo: First Strike, page 27