Field Depot key

MW4 DMZ locked door key · Chang-san Air Base

Type: Locked door key
Area: Chang-san Air Base
Map square: B5
How to get the key: Random loot.

Where to use it

Corrugated-metal hangar building; white door with red panel. Prompt: “FIELD DEPOT”.

Map of Hajin around Field Depot — Chang-san Air Base · square B5

Other keys in Chang-san Air Base

Air Base Access Card
Air Base Access Card - Multi Use
Air Base DRC Weapons Locker
Airbase Armory Keycard - Single Use
Commandant Office
Supreme Leader Access Card
Supreme Leader's Bunker Access Card
Weapons Mod Workshop

Last updated 7 November 2026. Community DMZ companion, unofficial and not affiliated with Activision. Spotted something wrong? Tell us in our Discord.