MW4 DMZ Air Base DRC Weapons Locker Key
Unconfirmed: reported by the DMZ Codex fan database, read 24 October 2026. Check the grid on the key’s own description in game.
The MW4 DMZ Air Base DRC Weapons Locker key reportedly opens a DRC weapons locker in the secure armory deep in the air base bunker, in Chang-san Air Base, grid B6. Only one source has reported it so far, so treat this page as a lead until a second source or a matching player report agrees.
| Reported grid | B6 |
|---|---|
| Area | Chang-san Air Base (Western Hajin, former North Korean territory) |
| Reportedly opens | A DRC weapons locker in the secure armory deep in the air base bunker |
| Rarity | Ultra (reported) |
| How to get it | Not reported yet. Keys drop as loot in containers, and Lieutenants can drop the key to their own room. |
| Area threat | Up to Extreme (Chang-san Air Base, official rating) |
| Status | Unconfirmed, one source |
Where the Air Base DRC Weapons Locker is
A fortified North Korean air base cut into a granite hillside, with a runway, helipad, hospital and barracks on the surface and an Extreme-threat bunker network underneath.
The report places the Air Base DRC Weapons Locker door in Chang-san Air Base at grid B6: a DRC weapons locker in the secure armory deep in the air base bunker. Our MW4 DMZ map marks Chang-san Air Base itself, not this door, because the door has not been confirmed. Our grid overlay is approximate, and some reported grids fall outside it, so trust the grid printed on the key in your backpack.
Before you go to Chang-san Air Base
- Chang-san Air Base is rated up to Extreme threat by Activision. Bring a full squad and plates, and plan the exfil before you open the door.
- Come in from the wooded high ground to the south, not the eastern cliffs.
- The bunker is Extreme threat: go in with a full squad and a plan to break contact.
Help confirm the Air Base DRC Weapons Locker
Opened this door? Send a screenshot of the key description with its grid, plus one of the door or the room. Two matching reports move the key to the confirmed list, with a map marker and your nickname in the update log.