Gangbyeon Apartment A Key Location in MW4 DMZ
The Gangbyeon Apartment A Key opens the glass double doors of Gangbyeon Apartment A at Compound Echo, a military compound. Its locked room is at Hajin River Heights.How to get the key
Last updated Game version: Launch (October 23, 2026)
Quick answer
- Where
- Hajin River Heights
- The door
- The glass double doors of Gangbyeon Apartment A at Compound Echo, a military compound.
- What is inside
- Not confirmed yet. Loot changes every match.
- Getting the key
- Not confirmed yet; keys turn up as loot.
- Threat there
- Medium at Hajin River Heights
Where the Gangbyeon Apartment A is
| Location | Hajin River Heights |
| Highest threat at Hajin River Heights | Medium |
See Hajin River Heights on the interactive Hajin map, and the threat level by area in our Hajin River Heights location guide.
What the Gangbyeon Apartment A Key opens
The glass double doors of Gangbyeon Apartment A at Compound Echo, a military compound.
How to get the Gangbyeon Apartment A Key
Where this key drops is not confirmed yet. Keys turn up as loot, a Lieutenant you kill may drop the key to their own loot room, and some Story Missions pay keys as rewards.
Keys can go in your Stash between deployments, but anything outside a Secure Slot is lost if your exfil fails. Tick the keys you have in the MW4 DMZ key finder; the list stays in your browser.
Other keys at Hajin River Heights
- Militia Arms Depot (grid G7): The armory on the lower floor of the Gangbyeon Apartment B building in Compound Echo, Hajin River Heights.
- Gangbyeon Apartment B (grid G7): Gangbyeon Apartment B in Compound Echo, Hajin River Heights.
Questions
Where is the Gangbyeon Apartment A Key used in MW4 DMZ?
At Hajin River Heights. It opens the glass double doors of Gangbyeon Apartment A at Compound Echo, a military compound.
Every confirmed MW4 DMZ key with its own page
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Official sources
Continue reading
Next stepGot this key? Tick it off and find the next one in the key finder.MW4 DMZ Keys: Locations and Locked RoomsEvery confirmed DMZ key: where it is, its Tac-Map grid square, which door it opens and what players found inside.Go there Related guides
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