The facility has various zones.
Outside is a small village and an entrance building with guard tower.
The Chaos Insurgency spawn is reachable from the village.
You enter the facility through gate A, it is also the only entrance to the facilty.
Once inside, you are in Sector 1. This sector contains all the employee rooms and administrative rooms.
The sectors 2, 3 and 4 are each connected in subsequent order, with increased security levels and required clearance. Each sector has only a single connection to the sector above and below. To reach sector 4 you need to pass sector 1, 2 and 3 in this order.
