Chang-san Air Base in MW4 DMZ: grid B5, critical threat, 7 keys, items found here, DMZ Orders and the nearest exfils.

Threat

Critical

Grid square

B5

Details

Critical above ground; extreme in the bunker.

How to search it

This uses the existing Air Base marker. It identifies the complex, not an exact underground entrance.

1. Use the separate key catalogue entries for locked rooms and their keys.

Keys 7

• Air Base Access Card (Multi Use)Epic · Admin Complex No. 2 server roomB5
• Air Base Armory Card (Single Use)Legendary · Chang-san Air Base bunkerB5
• Air Base DRC Weapons LockerUltra · Chang-san Air Base bunkerB6
• Commandant OfficeEpic · Admin Complex No. 2, Chang-san Air BaseB5
• Field DepotRare · Chang-san Air Base supply warehouseB5
• Supreme Leader's Bunker Access CardLegendary · Chang-san Air Base bunker, behind Admin Complex No. 2B6
• Weapons Mod WorkshopRare · Chang-san Air Base repair garageB5

Items found here 13

• Alloyed PlatingIngredients
• Ballistic FabricIngredients
• BiomaterialsIngredients
• ChemicalsResources
• DetonatorsIngredients
• Electronic SensorsIngredients
• ElectronicsResources
• High-Tenacity FibersIngredients
• MetalsResources
• Reactive MetalsIngredients
• RecipeUnlock Items
• Structural AlloyIngredients
• Weapon ManualUnlock Items

DMZ Orders here 2

• Operation Iron CitadelHornet's Nest 2/2 · 1 objective
• Operation Iron CitadelStory mission · 5 objectives

Nearest exfils

• B6Exfil: Chang-san Air Base
• B5Exfil: Chang-san Air Base
• C5Exfil: Chang-san Air Base