The System Purge, also called "The Purge" or "The Carnage", was an event used by the Organization in the film Cabin in the Woods as a desperate security measure when Marty Mikalski and Dana Polk unleashed all the monster in the glass rooms into The Facility. This was accomplished with a button in the control panel marked "System Purge". During the Purge, each and every one of The Facility's monsters are let out in waves, 8 at a time. The monsters end up killing off most if not all of the Facility Staff, including every named member.