The Materials Storehouse is a room in the warehouse area of the Cryosphere in Metroid: Other M. Materials are transferred to and from this Storehouse via the nearby Materials Transfer Lift. Samus Aran encounters a survivor in this room, who flees from Samus, believing she is there to kill her. The girl implies that Maurice Favreau was killed by another soldier working against the 07th Platoon. She continues to run, but Samus pursues, until they encounter the traitor utilizing the RB176 Ferrocrusher in the room. Samus destroys the machine, but discovers that both the operator and the young woman have escaped. Samus is then ordered to return to the Pyrosphere by Adam and descends an elevator shaft to another area of the Cryosphere. As the elevator goes down, Samus remarks that the BOTTLE SHI