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Complete the Shut Down the Defense Grid objective in Quake IV by finding the Perimeter Control Room and disabling the laser grid.

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Complete the Shut Down the Defense Grid objective in Quake IV by finding the Perimeter Control Room and disabling the laser grid.

Walkthrough
  1. 1
    Head back through the two blast doors and backtrack to the elevator.
  2. 2
    Ride the elevator up and exit the room.
  3. 3
    Follow Newberry outside the control room.
  4. 4
    A new door will be unlocked on the left; head through it.
  5. 5
    Go down this hallway, ignoring the Grunt.
  6. 6
    Head through the right door and run past the jumpy marines.
  7. 7
    Follow the hallway into the next room.
  8. 8
    Private First Class Pupino will show you where you need to head next.
Tips
  • This is considered an easy escort mission because you have already killed all the Strogg, preventing Newberry from dying.

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