The first DMZ deep dive for Call of Duty: Modern Warfare 4 is live, and it centers on Hajin, the sprawling Exclusion Zone at the heart of the extraction shooter experience. The Tour of Duty Hajin Intel Guide walks players through the Forward Operating Base, deployment progression, enemy threats, vehicles, HUD and Tac-Map intel, and a guided tour of major points of interest across the zone.
Quick Facts: DMZ Tour of Duty Hajin Intel Guide
Game: Call of Duty: Modern Warfare 4
Mode: DMZ extraction shooter
Zone: Hajin Exclusion Zone
Guide: Tour of Duty Part 1, environments and threats
Base: Forward Operating Base with more than a dozen Stations
Progression: Dedicated DMZ track to level 70
Key locations: 14th Political Prison, Chang-san Air Base, Haneul Nuclear Reactor, The Grid, NuriGO Mall
Forward Operating Base runs every deployment
The Forward Operating Base, known as the FOB, is the command center for DMZ. Players manage progression, prepare gear, and plan each deployment from this hub. As Operators complete Operations across Hajin, the FOB grows with them, transforming from a simple foothold into a fully operational base with more than a dozen different Stations. That growth loop ties directly into successful extractions, so every deployment that ends with loot secured feeds back into base development.
Five Stations are available from the start. Operators covers Active Duty management, including Operator status checks, Trait upgrades, and selection of an Operator ready for deployment. Stash and Loadout work as a pair, with the Stash storing loot types that range from weapons to gear to 3D Printer Ingredients, while the Loadout holds weapons and gear equipped for the next infil. Every extraction is a chance to offload items needed for future deployments, which makes stash discipline a core survival skill.
DMZ Orders serve as guiding Mission Directives that onboard new players, tell the story of DMZ, and challenge players to master the Exclusion Zone. The Firing Range sits in a wooded grove and lets players test weapons, especially optics, while sharpening aim against targets placed from close range to more than 100 meters out. Survival Kits round out the starting set as themed packs of loot items that can be opened for gear or used in crafting.
Expanded Stations unlock crafting and intel hunting
Continued successful deployments across Hajin unlock additional Stations that expand the FOB. The 3D Printer takes Printer Resources and 3D Printer Ingredients to craft gear, and it also upgrades various FOB Stations when players hold the required loot items. The Gunsmith spends in-game DMZ Cash on attachments for looted weapons and can build brand new weapons from scratch, with buildable attachments tied to weapon level and shared attachments unlocked for each weapon. Players who want a wider Gunsmith catalog need to find and extract Weapon Manuals.
The Vendor stocks weapons and other items for DMZ Cash, and the rotating inventory changes day to day, so desirable gear should be claimed while it is available. Intel hunters get two dedicated boards. The Boss Board sells intel on Lieutenants and helps players locate and prepare for hunts against the most powerful adversaries in Hajin, with extra information also available for Commanders. The Bounty Leaderboard tracks the most successful player versus player bounty hunters and killers across the Exclusion Zone. The Dog Tag Case displays Dog Tags collected from defeated Operators and lets players mark favorites they do not want to lose.
DMZ Progression is a dedicated track that awards Printer Recipes, unlocks FOB Stations, and grants additional content all the way to level 70. The final Station confirms deployment into Hajin itself, with Deploy marking the threshold of razor wire that leads to the heavy lift military transport helicopter used at the start of each run. Players who followed the earlier DMZ Worldbuilder trailer breakdown will recognize how much of this structure supports long term mastery of the zone.
Hajin points of interest set the threat landscape
The intel guide tours major Hajin locations that define where fights break out and where loot concentrates. The 14th Political Prison, Chang-san Air Base, Haneul Nuclear Reactor, The Grid, and NuriGO Mall headline the location list, and each brings distinct sightlines, cover density, and rotation pressure. Air Base ground invites vehicle play, while compact interiors such as the mall compress engagements into close quarters where loadout choices matter most.
Vehicles, HUD elements, and Tac-Map intel get dedicated coverage so players can read the zone before moving through it. Threat briefings cover enemy types found across Hajin, and narrative stories from the field give flavor to the dangerous and unpredictable world without replacing the hard systems detail. Fair play coverage matters here too, since the same RICOCHET Server Culling protection that guards Modern Warfare 4 multiplayer extends across launch maps, which keeps extraction runs cleaner for legitimate Operators.
More DMZ intel arrives through the week
This Tour of Duty installment is only Part 1. More DMZ intel is scheduled through the week, including a closer look at the Forward Operating Base and the systems that drive DMZ progression. Players on PC can also review the PC trailer details and specs to make sure rigs are ready before the first infil. The official Call of Duty site remains the primary destination for new intel drops as they publish.
What is the Forward Operating Base in MW4 DMZ
The Forward Operating Base is the command center for DMZ where players manage progression, prepare gear, and plan deployments. It starts as a foothold and grows into a fully operational base with more than a dozen Stations as players complete Operations and extract loot across Hajin.
Which Stations unlock first in the FOB
Operators, Stash and Loadout, DMZ Orders, Firing Range, and Survival Kits are available from the start. Further deployments unlock the 3D Printer, Gunsmith, Vendor, Bounty Leaderboard, Boss Board, Dog Tag Case, and the DMZ Progression track, with Deploy confirming each run into Hajin.
How does the DMZ Progression track work
DMZ has a dedicated Progression Track that awards Printer Recipes, unlocks FOB Stations, and grants additional content up to level 70. Progress comes from completing Operations and extracting successfully, which feeds loot and unlocks back into base development.
Which Hajin locations does the intel guide cover
The guide tours major points of interest including the 14th Political Prison, Chang-san Air Base, Haneul Nuclear Reactor, The Grid, and NuriGO Mall. It pairs the location tour with threat briefings, vehicle intel, HUD and Tac-Map guidance, and narrative stories from the field.
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