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| Vulcan raven at all.                                                  |
Metal Gear

| Vulcan raven at all. |

Navigate the Nuke building in Metal Gear after the Vulcan Raven fight. Stealth is required to avoid gas.

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Navigate the Nuke building in Metal Gear after the Vulcan Raven fight. Stealth is required to avoid gas.

Walkthrough
  1. 1
    After the boss fight, automatically take the Level 3 PAN card from a dead guard and enter the Nuke building.
  2. 2
    Immediately go back outside to the area where the boss fight occurred.
  3. 3
    Explore the open area: find a ration on the right and ammo/grenades on the left.
  4. 4
    Enter the building again.
  5. 5
    Run to the catwalk on the left and take the ration at its end.
  6. 6
    Return to the main area and proceed north.
  7. 7
    Crawl under the slightly open door.
  8. 8
    You will be contacted by the Colonel and told not to use guns as this area stores dismantled Nuclear Warheads. Contact Nastasha for more information.
  9. 9
    You cannot select weaponry from your inventory in this area.
  10. 10
    Avoid being spotted by guards wearing gas masks, as being detected triggers an alarm and releases gas, leading to almost certain death.
  11. 11
    From the entrance, head left past containers, watching out for a patrolling guard.
  12. 12
    Take the stairs on the far left wall up to the balcony area.
  13. 13
    If a guard is in front of the stairs on the 2nd floor, wait at the center of the stairs for them to move back.
  14. 14
    Once the area is clear, go to the balcony and enter the elevator.
  15. 15
    Press the call button twice quickly to open the gate.
  16. 16
    Take the elevator down to floor B1.
Tips
  • Collect all available items outside the Nuke building before re-entering.
  • Be patient when dealing with guards on the stairs to avoid detection.
  • The gas released upon detection is extremely dangerous.

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