South Block Armory Key Location in MW4 DMZ
The South Block Armory Key opens the South Block Armory inside the Citadel. Its locked room is at 14th Political Prison.How to get the key
Last updated Game version: Launch (October 23, 2026)
Quick answer
- Where
- 14th Political Prison
- The door
- The South Block Armory inside the Citadel.
- What is inside
- Not confirmed yet. Loot changes every match.
- Getting the key
- Not confirmed yet; keys turn up as loot.
- Threat there
- Critical at 14th Political Prison
Where the South Block Armory is
| Location | 14th Political Prison |
| Highest threat at 14th Political Prison | Critical |
See 14th Political Prison on the interactive Hajin map, and the threat level by area in our 14th Political Prison location guide.
What the South Block Armory Key opens
The South Block Armory inside the Citadel.
How to get the South Block Armory 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 14th Political Prison
- The Citadel South Wing: The South Wing of the Citadel, the fortress inside the prison.
- Prison Encampment Storage (grid C3): The ordnance storage on the southeast side of the prison camp.
- The Citadel Main Control Room: The Citadel's main control room, behind a door next to an Officers Only sign.
- The Citadel Secondary Control Room: The Citadel's secondary control room.
- Kang's Arms Incinerator: A room in the Citadel whose door reads Kang's Arms Incinerator.
Questions
Where is the South Block Armory Key used in MW4 DMZ?
At 14th Political Prison. It opens the South Block Armory inside the Citadel.
Every confirmed MW4 DMZ key with its own page
- Counting Room Vault
- Mirae Electrical Room
- Shop Records Room
- Gun Store Weapons Locker Key
- Shopping DRC Locker
- Reactor DRC Locker
- Coin Mining Den
- Supreme Leader's Bunker Access Card
- Roze's Highrise Armory
- Vault Armory
- The Citadel South Wing
- Old Barber Shop
- Rail Depot Storage
- Militia Arms Depot
- Haksan School Armory
- Re-Education Center Annex
- Imjin Mill Foreman's Office
- Hoesik Supply Room
- Air Base DRC Weapons Locker
- Iskra's Control Room
- Netshin IT Room
- Police Weapon Depository
- The Chemist's Secure Armory
- Gangbyeon Apartment B
- Airbase Armory Keycard - Single Use
- Hanex Guard Station
- Lucera Suite 703 Bedroom
- Reactor 02 Control Room
- Utility Maintenance Storage
- Weapons Mod Workshop
- Executive Arms Auction
- Hazard Storehouse
- Police Station Armory
- Mechanic's Shack
- Air Base Access Card - Multi Use
- Commandant Office
- Gas Station Electrical Room
- Jang-ui's Converted Power Room
- Jin-Tae's Private Lounge
- Mill Explosives Lab
- Prison Encampment Storage
- Underground Propaganda Store Room
- The Doctor's Command Office
- South Block Armory
- The Citadel Main Control Room
- The Citadel Secondary Control Room
- Field Depot - B5
- Fire Station Storage
- Gangbyeon Apartment A
- Haejeok Radio Station
- Hanwoori Art Records Room
- Hotel Lucera Lobby
- Kang's Arms Incinerator
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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