X01 black site
Every X01 Order, area, key, and item in Call of Duty: Modern Warfare 4 DMZ. Each page carries only facts two independent sources agree on, plus screenshot slots. Pages marked Awaiting notes fill in as firsthand notes arrive.
X01 briefing and map
“Buried within North Korea, X01 is a covert research and production facility seized by the 100 Spirit militants. With an ally operating from inside the complex, Operators must disrupt enemy operations, uncover the secrets of its advanced technology, and contain the threat taking shape within.”
THREAT ASSESSMENT: EXTREME. FREE ROAM.
Orders
Orders page 1 · Rewards: Medium Scavenger Backpack, Encodable Blank Keycard x2, $20,000

Fresh Start
Ride the Hajin elevator down into X01.

Sight Seeing
Two separate five-container counters: Main Warehouse and Control Room.

First Win
Any working X01 exit counts: an exfil lift, an Emergency Egress Shaft, or the Final Exfil.
Orders page 2 · Rewards: Consumable Box recipe, Medical Box recipe, $20,000

Explorer
Hidden stash in the Production Assembly, then 5 Tech Lab containers.

Crafting Material
Two visits: the X01 3D Printer and any Keycard Encoder Station.

Video Footage
One console search in the Admin Offices surveillance room.
Orders page 3 · Rewards: Awaiting notes

Streaming Service Ep. 1
Feed console plus 10 kills, all inside the Control Room.

Streaming Service Ep. 2
Feed interaction plus 10 healing pickups in the Medical Wing.

Streaming Service Ep. 3
Data Center console, then 3 Robot Dogs anywhere in X01.
Orders page 4 · Rewards: Awaiting notes

Racing the Hour
Override the bioweapon release at the wall canister in the Bio Lab.

The Vault
Kill The Captain and pick up the X01 Vault Access Keycard.

Complete Defusal
Deep Vault gate, Core Room unlock, bioweapon, and Blix.
Orders page 5 · Rewards: Awaiting notes

Door Opener
Destroy the Wheelson, then cut the power at two controls in the Power Generators.

Water Wading
Power off, flooded barracks under the Supply Depot, keycard, extract.

Source Code
Three downloads in the Data Center dark room and an extraction, all in one match.
Areas
Deep Vault
Open area →Bio Lab
Open area →Supply Depot
Open area →Data Center
Open area →Production Assembly
Open area →Tech Lab
Open area →Admin Offices
Open area →Main Warehouse
Open area →Control Room
Open area →Cargo Bay
Open area →Medical Wing
Open area →Motor Pool
Open area →Logistics Tunnel
Open area →Power Generators
Open area →Pump Station
Open area →Keys and items
Keycards

Deep Vault 301
Open item →
Encodable Blank Keycard
Open item →
Staff Emergency Exfil Keycard
Open item →
Small Test Chamber
Open item →
Audit Room
Open item →
Archive Closet
Open item →Executive Room
Open item →Maintenance Room
Open item →Superintendent's Office
Open item →Deep Vault 106
Open item →Lt. Chol-Min's Stash Room
Open item →Deep Vault 406
Open item →X01 Vault DRC Locker Key
Open item →Mission items
Valuables

R-4 Bio-Compound
Open item →
Human Trial Records: R-18
Open item →
Gilded Medal of Absolute Loyalty
Open item →
Encrypted Archive
Open item →
Nuclear Program Files
Open item →Gear

Argonaut Armor
Open item →
Medium Scavenger Backpack
Open item →
Bandage
Open item →3D Printer ingredients

Specter Fabric Sample
Open item →
SR-16 Bio Agent Sample
Open item →
CPU
Open item →
Printed Circuit Board
Open item →
Control Unit
Open item →
Alloyed Plating
Open item →
High-Tenacity Fibers
Open item →

