MW4 DMZ: Where to Use the Police Station Armory Key

In Call of Duty: Modern Warfare 4’s DMZ, the Police Station Armory key is used on a door named “POLICE STATION ARMORY”, and one sits under the police station in Pyeonghwa Village. That station is the blue two-storey building on the main road, with a red star crest over the entrance and portraits above its “보안성 · POLICE STATION” sign. The armory door is in the basement corridor beside the caged armory window.

Quick answer: Take the stairs to the basement of the Pyeonghwa Village police station, find the green metal door beside the caged armory window, and use “POLICE STATION ARMORY – UNLOCK”.

Police Station Armory door location in Pyeonghwa Village

The HUD shows “Pyeonghwa Village” both outside the station and inside it, so you can confirm you’re in the right place before you head in. The route goes through the front entrance, across the ground floor and down one level.

In Pyeonghwa Village, locate the blue police station along the main road. Glass doors mark its entrance, and the sign outside reads “보안성 · POLICE STATION”. The same village has the clinic used in Triage Protocol.

The Pyeonghwa Village police station. The armory key is used in its basement, so go in through these front doors. Shown at 00:06 in Gamers Heroes’s video. Image: Infinity Ward

Go in through the front doors. You’ll come into a lobby with waiting chairs and a front desk.

Walk past the back offices to the staircase with the wooden railing. Take it all the way down to the basement.

Go along the basement passage, passing the barred holding cells, to a counter window covered by metal mesh. Beside it, you’ll find the armory entrance: a green-grey metal door fitted with a lever handle.

With the key in your inventory, interact with the door when the “POLICE STATION ARMORY – UNLOCK” prompt appears. Other DMZ key doors use the same LOCKED and UNLOCK prompts.

What happens when the armory unlocks

Using the key gives you 300 XP and the on-screen message “300 XP STRONGHOLD UNLOCKED”. The door’s prompt then changes to “OPEN DOOR”, which tells you the lock is gone and you can walk in.

Police Station Armory loot

Yellow light fills the compact armory, where radiators line the walls beside a row of lockers. Two containers are available to loot: a Basic Weapons Locker and a military bag. The items below are one example of what they held.

Container	Item	Type	Value
Basic Weapons Locker	WARLORD	UNCOMMON SHOTGUN	500
Basic Weapons Locker	SEEKER DRONE	UNCOMMON FIELD UPGRADE	100
Military bag	Armor Plate	—	—

The Seeker Drone’s description reads “Deploy a drone that will seek nearby enemies and snapshot them.” Treat the table as one example, not a guaranteed drop. Don’t count on the Warlord or the Seeker Drone being inside when you open the room.

Revolution Dam police station armory door

Revolution Dam has another police station, marked “POLICE STATION” on the map, with a door called “POLICE STATION ARMORY”. Without the key, interacting with it displays “POLICE STATION ARMORY – LOCKED”. Read the key’s description in your inventory before you deploy to see where it points.