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MW4 DMZ FOB guide: every station and when it unlocks

The Forward Operating Base is where you spend time between deployments. Most stations are open from the start. The 3D Printer unlocks at DMZ level 2, the Vendor at level 5, the Gunsmith at level 10 and the Dog Tag Case at level 20. The Boss Board opens after your second DMZ Order.

DMZ FOB station unlocks by DMZ levelLevel 1: Start: Stash, Orders, Range, Kits, Bounties; Level 2: 3D Printer; Level 5: Vendor; Level 10: Gunsmith; Level 20: Dog Tag Case. The Boss Board unlocks after your second DMZ Order.Lv 1Lv 5Lv 10Lv 15Lv 20DMZ level 1: Start: Stash, Orders, Range, Kits, BountiesStart: Stash, Orders, Range, Kits, BountiesDMZ level 2: 3D Printer3D PrinterDMZ level 5: VendorVendorDMZ level 10: GunsmithGunsmithDMZ level 20: Dog Tag CaseDog Tag Case
Unlock levels from Activision's FOB deep dive. The Boss Board unlocks after your second DMZ Order rather than at a level. Chart by LoadoutVault.

All FOB stations

StationUnlocksWhat it does
Operators (Active Duty)ImmediatelyRecruit Operators into Active Duty slots, spend Trait Points and recover MIA Operators.
DMZ OrdersImmediatelyYour mission chain. It teaches each system and carries the DMZ story.
Stash / LoadoutImmediatelyStore loot between deployments and set what you carry in.
Firing RangeImmediatelyTargets from under 10 m to over 100 m. It is good for checking optics.
Survival KitsImmediatelyOpens themed supply kits (Deployment, Triage, Armor, Equipment, SERE) that you earn from levels, Orders and events.
Bounty LeaderboardImmediatelyThe Top 50 Most Wanted Operators and Top 50 Bounty Hunters, updated weekly.
EventsImmediatelyLimited-time challenges and rewards.
DMZ ProgressionImmediatelyThe level 1–70 reward track.
DeployImmediatelyChoose Story Missions, Dynamic Operations or Free Roam, and how you infil.
3D PrinterDMZ level 2Crafts consumables, plate carriers and backpacks, and builds permanent FOB upgrades.
Boss BoardAfter your 2nd DMZ OrderBuy intel on Lieutenants and view Commander information.
VendorDMZ level 5Weapons and gear for DMZ Cash. The stock refreshes and gets better as your DMZ level rises.
GunsmithDMZ level 10Buy base weapons you have extracted the Weapon Manual for, and buy attachment slots and attachments.
Dog Tag CaseDMZ level 20Shows the Dog Tags you have taken from other Operators.

Active Duty Operators and MIA

Stash and backpack rules

Your first 3D Printer recipes (DMZ level 2)

ItemNeeds
BandageSynthetics, Chemicals
Medkit30 Chemicals, 1 Binding Catalyst (Rare), 5 Biomaterials (Uncommon)
1-Plate Armor VestSynthetics, Metals
2-Plate Armor VestSynthetics, Reactive Metals (Uncommon)
Small BackpackSynthetics, Metals
Medium Backpack (Secure Slots)Synthetics, Rigid Synthetics (Uncommon)

Pin a recipe in the 3D Printer to track it. Its ingredients are then marked with a pin when you find them in Hajin, and the printer suggests where each ingredient is likely to be.

Infil options and cost

These apply to Dynamic Operations and Free Roam. Prices are in DMZ Cash.

InfilCostWhat you get
GroundFreeRandom spot in Hajin, on foot
Polaris Dagor A15,000Random spot, with a lightly armored vehicle air-dropped to you
LTV25,000Random spot, with a heavily armored vehicle air-dropped to you
Helicopter50,000Random spot, with your squad already in the air in a helicopter
Cargo Plane100,000Pick the exact spot you drop into

Bounties: Killers and Hunters

Killing other players gives you a Bounty. Kill four Operators across deployments and you become Wanted, which alerts nearby players when you get close. You lose your Bounty if you die and fail to exfil, if someone extracts with your Dog Tag, or if you pay it off at a Bounty Station. Hunters can buy intel at a Bounty Station to find Wanted players. To collect the reward, you have to extract with the target's Dog Tag.

FAQ

What level does the Gunsmith unlock in DMZ?

The Gunsmith unlocks at DMZ Player Level 10. The 3D Printer unlocks at level 2, the Vendor at level 5 and the Dog Tag Case at level 20. The Boss Board unlocks after your second DMZ Order.

What happens when your Operator dies in DMZ?

They become MIA and cannot deploy until you recover them. Recovery costs DMZ Cash, and the price goes up with the number of Trait Points they have. They keep their Traits but come back without their gear. You can also dismiss them and recruit someone new.

How many items does the DMZ Stash hold?

At the start it holds 40 items and 12 weapons, counted separately. You can expand it with 3D Printer upgrades. Crafting Resources (Synthetics, Electronics, Chemicals and Metals) do not take up Stash slots.

Do you lose everything if you fail to exfil?

You lose everything in your Backpack that is not in a Secure Slot. Upgraded backpacks such as the Medium Backpack have Secure Slots that protect what you put in them.

Next: what to bring on your first deployments.

Sources

Last reviewed 2026-10-20. Game data can change with patches. If you spot something outdated, email contact@loadoutvault.com.