Methane Tank

Methane Tanks are cylinder shaped structures used by Covenant Unggoy. They are large and resemble fuel tanks of modern trucks. They provide a place for the creatures to breathe their methane atmosphere outside of their suits. Thus, Grunts usually remove their suits when entering a methane tank.

There is a main chamber for the Grunts to reside in and a smaller chamber in front where the Grunts can change into and out of their suits. These structures often have posted guards to prevent the creatures inside from being caught off guard.

Related Links

 * Atmosphere Pit
 * Methane Suite