Black Rock Quarry Control. Anyone know if this Control Point in Black Rock Quarry is accessible. Pick up the Security Clearance Level 5 and go through the door and into the service elevator.
Enter the door leading to the Black Rock Quarry. There will be a forklift resting against a wall. Now you need to find the Black Rock Quarry.
Now head to the centre of the quarry and take out the Hiss occupants.
Keep going and youll get to the Black Rock Lab. Even the hiss are fighting those and are getting killed if you didnt mention. How unfortunate thought there was a. Use evasion and flight to go past them.