Staff Emergency Exfil Key Location in MW4 DMZ

MW4 DMZ is an extraction mode for Call of Duty: Modern Warfare 4, building upon the PvPvE formula.

Complete faction missions, loot valuable gear, and fend off both AI combatants and rival operators.

Reach extraction zones and board a helicopter before time runs out or the radiation zone consumes the map.

It’s an evolved experience featuring deeper progression systems, dynamic environments, and higher-stakes.

In this guide, you’ll learn how to find the Staff Emergency Exfil Key location and get/use it in Call of Duty: Modern Warfare 4 DMZ.

Staff Emergency Exfil Key Location in MW4 DMZ

Location: Emergency Egress Shafts marked on the X01 Tac Map (e.g. Medical Wing at C4, Cargo Bay at E2).

How to get there:

1. Open the X01 Tac Map and locate an Emergency Egress Shaft.
2. Approach the shaft door (narrow metal door with black and yellow hazard markings).
3. Use the key on the Emergency Exfil — Unlock prompt.
4. Enter the shaft once the door opens.
5. Stay through the EXFIL DEPARTING countdown.

Further reading

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