Call of Duty MW4 DMZ
FOB overview collage showing the outdoor base, stations and station menu access in MW4 DMZ

FOB

Forward Operating Base (FOB)

Prepare your next Hajin deployment at the Forward Operating Base (FOB). The station guide below follows the official overview’s order, with access requirements beside each station.

What is the FOB?

The Forward Operating Base is your home between DMZ deployments. Prepare gear, pick your Operators, track progress, review intel, access Stations, and plan your next Hajin deployment as your base expands.

How do I use them?

Move through the base to interact with Stations directly, or access select FOB options through the left-side blade menu. Some Stations are accessible immediately. Others are unlocked at a DMZ Player Level.

What are the FOB stations?

Throughout the FOB there are access points called Stations. Use FOB stations to manage Operators, track human bounties, hunt Lieutenants and Commanders, display Dog Tags, and even unlock new Base upgrades. Turn recovered loot into valuable equipment at the 3D Printer, build up a weapon arsenal at the Gunsmith and Vendor, test guns at the Firing Range, while DMZ Orders and Progression provide new goals and upgrades.

Station access and purpose

StationAvailability in Part 2Main purpose
OperatorsImmediateSelect, manage and develop Active Duty Operators
DMZ OrdersImmediateMission directives, onboarding and narrative challenges
Stash/LoadoutImmediateStore loot and equip the next deployment
Firing RangeImmediateTest weapons and optics at varied distances
Survival KitsImmediateOpen themed supply packs
Bounty LeaderboardImmediateView successful PvP hunters and killers
3D PrinterDMZ Player Level 2Craft equipment, ingredients and FOB upgrades
Boss BoardComplete the second DMZ OrderBuy Lieutenant intel; inspect Commander information
VendorDMZ Player Level 5Purchase rotating stock with DMZ Cash
GunsmithDMZ Player Level 10Build weapons and buy attachments
Dog Tag CaseDMZ Player Level 20Display collected Operator Dog Tags
DMZ ProgressionImmediateInspect the dedicated Level 1–70 progression track
DeployImmediatePrepare entry to Hajin

Events is introduced later in the article; its availability wording differs between the prose and its graphic and is retained as a conflict in that station record.

What is DMZ?

DMZ combines persistent progression with an open-world combat environment. Deploy alone or with a squad, explore, engage AI enemies or rival Operators, loot, craft and complete objectives, then exfil to retain the rewards. Part 1 covers Hajin locations, buildings, vehicles and threats; this Part 2 covers the base and its preparation systems.

Expanding the base

The FOB is accessible from the DMZ main menu. Progression opens additional stations; the 3D Printer also produces permanent base upgrades using their required materials. Walking to a station and opening supported options through the blade menu are two access routes to these base functions.

Availability groups

DetailValue
StartingOperators (Active Duty) · Stash/Loadout · DMZ Orders · Firing Range · Survival Kits
Later3D Printer · Gunsmith · Vendor · Bounty Leaderboard · Boss Board · Dog Tag Case · DMZ Progression
AlwaysDeploy

Physical and menu access

DetailValue
PurposePreparation between deployments; manage Operators, progression, gear and intel
NavigationWalk to stations; selected options also available through left-side blade menu
Station count named here14
Version changeNew Events station; Bounty and Progression immediately available in newer guide

Camp overview and station sequence

DetailValue
AppearanceCanvas tents, equipment cases, counters, cables and outdoor wooded camp paths. Rapid cuts show a supply counter and open-gantry printer.
LimitsNo continuous route between every station; do not infer station unlock levels or user-selectable appearance settings.

Developer explanation of walkable base and quick menus

DetailValue
ParaphraseThe FOB is a walkable social space for squads to prepare and learn stations gradually; quick menu navigation remains available for experienced users.
LimitsNo assertion that every upgrade is shared or every physical station has identical access requirements.

Screenshots