What it opens
Chang-san Air Base →Area grid B5 The exact entrance is not marked.
Key
Air Base Armory Card - Single Use
A single-use card for the Chang-san Air Base armory; the Iron Citadel route upgrades the Multi Use access card at the Server Room terminal.
- Rarity
- Legendary
- Grid
- B5
Find this place
Air Base Armory Card - Single Use
- 1 · B5This is an approximate area. Confirm the named entrance or lock when you arrive.
Use this key
Key Finder →Chang-san Air Base →Area grid B5 How to get it
Operation Iron Citadel access-card upgrade →
During Operation Iron Citadel, take the Multi Use access card to the marked server and upgrade it to the Single Use armory card. Follow the remaining mission access-code objectives. A fixed pickup outside this mission is not established.
No fixed pickup location is verified.
Item essentials
Browse all items →- Listed value
- 100
Used in missions & Orders
Upgrade and use the card
- 01Follow Iron Citadel to the Server Room in Admin Complex No. 2. Use the Multi Use access card, start the upgrade and collect the finished single-use Armory Card.
- 02Continue with the current armory objective and its keycode parts. Use the code displayed in your current mission tracker; no universal armory code is established.
- 03The Supreme Leader Access Card and Air Base DRC Weapons Locker key open different locks. The Armory Card does not replace either one.
Related
Unlock location
Related keys
Card upgrade location
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