Cryo B



Cryo B was a cryogenic stasis chamber on board the Halcyon class cruiser. Cryo B had two sections, separated by two corridors at the bottom, and the main terminal at the top. Each section held 28 cryo-tubes.

John-117 and Linda-058 were placed here during the trip from Reach to Installation 04. Following standard UNSC procedure, Keyes jettisoned most of the Cryotubes upon arrival in-system and there were only nine of them left when they found Installation 04. The first side is where John awoke and tested his armor shields, whereas is likely the other side was used for the "weapons diagnostics" mentioned in the beginning of Pillar of Autumn.

In the level The Pillar of Autumn, The player can only go in the part in which he/she was revived from along with the terminal. In The Maw, he can only enter the other side as well as the Terminal.