HAJIN / TACTICAL ROUTES

The right floor. The right door.

Follow 6 Story Mission sequences and find approach notes for 48 named keys. Open a route for landmarks and gameplay close-ups.

Open the map ↗ · Key finder ↗ · Mission preparation ↗

Numbered steps show order and floor changes, not distances or surveyed paths. Read live signs, lock names and objectives.

Operation Critical ExtractionStory mission · 4 stops

Interior sequence through Mirae General Hospital.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Hospital approach

    Grounds → wards

    Follow the active waypoint through the hospital elevator hall into the patient wards.

    Elevator hall inside Mirae General Hospital during the Find General Kang step of Operation Critical Extraction
    Route reference Elevator hall inside Mirae General Hospital during the Find General Kang step of Operation Critical Extraction Gameplay © Activision · COD Central ↗
    Hospital ward with beds and curtains while searching for General Kang in Operation Critical Extraction
    Route reference Hospital ward with beds and curtains while searching for General Kang in Operation Critical Extraction Gameplay © Activision · COD Central ↗
  2. Move Kang

    Wards → lobby

    Push Kang’s bed through the corridor while the squad clears ahead. The first lift takes the bed down to the lobby.

    Squad pushing General Kang on his hospital bed into the corridor during the Move Gen. Kang to Safety step
    Route reference Squad pushing General Kang on his hospital bed into the corridor during the Move Gen. Kang to Safety step Gameplay © Activision · COD Central ↗
  3. Elevator hold

    Lobby → roof

    Defend the next elevator bank until it opens, then move the bed inside and take it to the roof.

    General Kang's bed parked by the elevators in the Mirae General Hospital lobby during the Wait for the Elevators to Open step
    Route reference General Kang's bed parked by the elevators in the Mirae General Hospital lobby during the Wait for the Elevators to Open step Gameplay © Activision · COD Central ↗
  4. Helicopter ramp

    Rooftop helipad

    Push the bed up the helicopter’s rear ramp and watch for mission completion. Taking the helicopter yourself is a separate choice.

    Squadmate pushing General Kang's hospital bed across the hospital helipad toward the exfil chopper in Operation Critical Extraction
    Route reference Squadmate pushing General Kang's hospital bed across the hospital helipad toward the exfil chopper in Operation Critical Extraction Gameplay © Activision · COD Central ↗

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Operation Fallen EmberStory mission · 6 stops

Interior sequence through Haneul Nuclear Reactor.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Safety lockdown

    Reactor interior controls

    Follow the marker to disengage safety lockdown. The recorded control frame labels Reactor 02 while the objective unlocks Reactor 01.

    MW4 DMZ red button on the control panel that unlocks Reactor 01 in Operation Fallen Ember
    Route reference MW4 DMZ red button on the control panel that unlocks Reactor 01 in Operation Fallen Ember Gameplay © Activision · COD Central ↗
  2. Safety console

    Reactor 01 control room

    Read the console’s current letter-number target and confirm the next manual release.

    MW4 DMZ Reactor 01 safety console with the fuel rod grid that gives you the code for the next rod
    Route reference MW4 DMZ Reactor 01 safety console with the fuel rod grid that gives you the code for the next rod Gameplay © Activision · COD Central ↗
  3. Three fuel rods

    Control room ↔ flooded pool

    Descend to the matching rod, open its container and withdraw it. Return to confirm; repeat for all three current targets.

    MW4 DMZ fuel rod container on the floor of the reactor pool in Operation Fallen Ember
    Route reference MW4 DMZ fuel rod container on the floor of the reactor pool in Operation Fallen Ember Gameplay © Activision · COD Central ↗
  4. Decontamination

    Reactor 01 → Reactor 02

    Process the three rods at the decontamination chamber and recover the cleaned rods.

    MW4 DMZ decontamination chamber in Reactor 02 cleaning a fuel rod during Operation Fallen Ember
    Route reference MW4 DMZ decontamination chamber in Reactor 02 cleaning a fuel rod during Operation Fallen Ember Gameplay © Activision · COD Central ↗
  5. Warhead and boathouse

    Reactor yard → waterfront

    Follow the warhead objective through reinforcements, recover the boathouse key when directed, and open the boat garage.

  6. Boat escape

    Waterfront → rendezvous

    Drive to the chopper and escort it as directed while covering the boat. Follow the final prompts, then choose an active exfil for retained loot.

    MW4 DMZ boat escape in Operation Fallen Ember with enemy helicopters chasing the squad
    Route reference MW4 DMZ boat escape in Operation Fallen Ember with enemy helicopters chasing the squad Gameplay © Activision · COD Central ↗

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Operation Grid AssaultStory mission · 4 stops

Interior sequence through The Grid.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Drone control

    DBN entrance → upper server room

    Enter DBN Headquarters, take the lift up and hack the drone-control laptop.

    MW4 DMZ DBN Headquarters entrance in The Grid with an Extreme threat banner
    Route reference MW4 DMZ DBN Headquarters entrance in The Grid with an Extreme threat banner Gameplay © Activision · COD Central ↗
    MW4 DMZ drone control laptop in DBN Headquarters with the Hold to Hack prompt
    Route reference MW4 DMZ drone control laptop in DBN Headquarters with the Hold to Hack prompt Gameplay © Activision · COD Central ↗
  2. Second segment

    DBN → Hotel Lucera

    Travel to Hotel Lucera for the second code segment. Follow the active marker within the hotel.

    MW4 DMZ Hotel Lucera entrance in The Grid during Get the Second Code Segment
    Route reference MW4 DMZ Hotel Lucera entrance in The Grid during Get the Second Code Segment Gameplay © Activision · COD Central ↗
  3. Compile and defend

    Return to DBN

    Return to the laptop, compile the segments, then upload and defend the antenna until complete.

  4. Broadcast

    Building → radio tower top

    Climb the radio tower and interact with the top terminal to broadcast the kill code. This sequence is not a measured parkour route.

    MW4 DMZ view from the top of the radio tower over The Grid with the Upload the Code prompt
    Route reference MW4 DMZ view from the top of the radio tower over The Grid with the Upload the Code prompt Gameplay © Activision · COD Central ↗

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Operation Iron CitadelStory mission · 6 stops

Interior sequence through Chang-san Air Base.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Find the mission card

    Marked search buildings

    Search the current objective areas for the multi-use access card; a recorded desk placement is an example.

    MW4 DMZ Air Base Access Card Multi Use lying on an office desk at Chang-san Air Base
    Route reference MW4 DMZ Air Base Access Card Multi Use lying on an office desk at Chang-san Air Base Gameplay © Activision · COD Central ↗
  2. Upgrade access

    Admin Complex No. 2

    Use the upgrade terminal and follow the newly available bunker objective.

    MW4 DMZ Airbase Access Card upgrade terminal inside Admin Complex No. 2
    Route reference MW4 DMZ Airbase Access Card upgrade terminal inside Admin Complex No. 2 Gameplay © Activision · COD Central ↗
  3. Bunker entry

    Surface → entrance garage

    Enter the bunker. A recorded run encounters Colossus in the entrance garage; this is encounter context, not an unconditional spawn.

    MW4 DMZ Commander Colossus banner in the Chang-san Air Base Bunker garage during Operation Iron Citadel
    Route reference MW4 DMZ Commander Colossus banner in the Chang-san Air Base Bunker garage during Operation Iron Citadel Gameplay © Activision · COD Central ↗
  4. Code segments

    Bunker rooms

    Read the three ordered armory code fragments. Enter your deployment’s assembled code at the keypad.

    MW4 DMZ armory keycode note in the Chang-san Air Base Bunker showing the second segment of the code
    Route reference MW4 DMZ armory keycode note in the Chang-san Air Base Bunker showing the second segment of the code Gameplay © Activision · COD Central ↗
    MW4 DMZ armory keypad in the Chang-san Air Base Bunker with the six-digit code being entered
    Route reference MW4 DMZ armory keypad in the Chang-san Air Base Bunker with the six-digit code being entered Gameplay © Activision · COD Central ↗
  5. Manifest and aircraft

    Armory → tarmac

    Collect the armory manifest and follow the aircraft sabotage objectives.

    MW4 DMZ strike aircraft on the Chang-san Air Base tarmac with Plant Explosives on the Strike Aircraft at 3 of 3
    Route reference MW4 DMZ strike aircraft on the Chang-san Air Base tarmac with Plant Explosives on the Strike Aircraft at 3 of 3 Gameplay © Activision · COD Central ↗
  6. Finish and extract

    Air base → active exfil

    Complete the remaining SAM-site objective and extract the manifest as the tracker directs.

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Operation Shopping HacksStory mission · 5 stops

Interior sequence through NuriGO Mall.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Encampment laptop

    Mall approach

    Hack the laptop by the window and wait for analysis. Use the code displayed in your own objective.

    Operation Shopping Hacks Hold to Hack prompt on the encampment laptop at NuriGO Mall while a squadmate stands guard
    Route reference Operation Shopping Hacks Hold to Hack prompt on the encampment laptop at NuriGO Mall while a squadmate stands guard Gameplay © Activision · COD Central ↗
  2. Security Annex

    Storefronts → annex

    Reach mall security, enter the current code, and start the annex generator before decrypting its laptop.

    Pitch-dark Security Annex in Operation Shopping Hacks with the Turn On the Generator prompt
    Route reference Pitch-dark Security Annex in Operation Shopping Hacks with the Turn On the Generator prompt Gameplay © Activision · COD Central ↗
  3. Four-core lab door

    Lower secured area

    Supply four working K9 Battery Cores to the mission terminal. Destroyed cores do not satisfy it.

    K9 Core Terminal at the NuriGO Mall lab door in Operation Shopping Hacks with four empty battery core slots
    Route reference K9 Core Terminal at the NuriGO Mall lab door in Operation Shopping Hacks with four empty battery core slots Gameplay © Activision · COD Central ↗
  4. Network breach

    Lab

    Hack five computers. Restart the orange error-screen terminals during the breach while the squad covers the room.

    Lab laptop showing the orange error screen during the network breach in Operation Shopping Hacks with 3 of 5 computers running
    Route reference Lab laptop showing the orange error screen during the network breach in Operation Shopping Hacks with 3 of 5 computers running Gameplay © Activision · COD Central ↗
  5. Lab vault and exit

    Lab → rooftop

    Wait for the servers, loot the vault and follow the rooftop extraction objective. The DRC locker’s extra gate remains separate.

    Project K9 internal research log intel on the vault room laptop in Operation Shopping Hacks
    Route reference Project K9 internal research log intel on the vault room laptop in Operation Shopping Hacks Gameplay © Activision · COD Central ↗

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Operation Silent LedgerStory mission · 5 stops

Interior sequence through Heavenly Luck Casino.

Select this Story Mission and follow your live objective tracker; codes and active conditions can differ.

  1. Restore power

    Casino → parking

    Cross the gaming floor and descend to parking. Start the yellow generator in the back room using its timing interaction.

    Yellow generator in a dark room of the Heavenly Luck Casino Parking during Operation Silent Ledger
    Route reference Yellow generator in a dark room of the Heavenly Luck Casino Parking during Operation Silent Ledger Gameplay © Activision · COD Central ↗
  2. Security camera

    Parking → penthouse

    Go up to penthouse security. Use the parking camera station and cycle views to open the vault fence.

    Security Station Parking Levels prompt at a CCTV desk in penthouse security during Operation Silent Ledger
    Route reference Security Station Parking Levels prompt at a CCTV desk in penthouse security during Operation Silent Ledger Gameplay © Activision · COD Central ↗
  3. Parking lift

    Lobby → B1/B2

    Return to the lobby lift marked B1/B2 PARKING. Descend toward the mission vault.

    Casino lobby elevator marked B1 B2 Parking with the Breach the Vault objective in Operation Silent Ledger
    Route reference Casino lobby elevator marked B1 B2 Parking with the Breach the Vault objective in Operation Silent Ledger Gameplay © Activision · COD Central ↗
  4. Breach and collect

    Basement vault

    Place the drill, defend until it finishes, and recover the printing plates. Optional cash bags are a separate objective.

    Drill on the round casino vault door with the Drilling Safe progress bar in Operation Silent Ledger
    Route reference Drill on the round casino vault door with the Drilling Safe progress bar in Operation Silent Ledger Gameplay © Activision · COD Central ↗
    Inside the casino vault cage in Operation Silent Ledger with the Cash Bags Secured 0/12 side op on screen
    Route reference Inside the casino vault cage in Operation Silent Ledger with the Cash Bags Secured 0/12 side op on screen Gameplay © Activision · COD Central ↗
  5. Extract the plates

    Basement → active exfil

    Take the plates to the active helicopter extraction. The Counting Room key does not bypass this drill route.

Mission credit and retaining carried loot are separate. Follow the active extraction objective when one is required.

Still unclear
  • Surveyed floor-plan geometry, uninterrupted footage of every transition and current-build reproduction.
Air Base Access CardKey destination · 2 stops

Follow the search buildings → admin complex 2 approach.

Carry the matching key and check the named interaction before unlocking.

  1. Search marked buildings

    Search buildings → Admin Complex 2

    During Iron Citadel, search the active objective’s buildings for the multi-use access card. The pictured desk is one run, not a fixed spawn.

  2. Upgrade terminal

    Search buildings → Admin Complex 2

    Take the card to the Admin Complex No. 2 terminal and follow the upgrade interaction.

    MW4 DMZ Air Base Access Card Multi Use lying on an office desk at Chang-san Air Base
    Route reference MW4 DMZ Air Base Access Card Multi Use lying on an office desk at Chang-san Air Base Gameplay © Activision · COD Central ↗
    MW4 DMZ Airbase Access Card upgrade terminal inside Admin Complex No. 2
    Route reference MW4 DMZ Airbase Access Card upgrade terminal inside Admin Complex No. 2 Gameplay © Activision · COD Central ↗

Opened containers can differ. Keep a return route and extract to retain carried loot.

Still unclear
  • Current-build applicability and alternate entrances.
Air Base DRC Weapons LockerKey destination · 3 stops

Follow the bunker armory approach.

Carry the matching key and check the named interaction before unlocking.

  1. Reach the armory

    Bunker armory

    The recorded route follows Iron Citadel’s card upgrades and the armory code. Bring the separate DRC key.

  2. Right-hand window

    Bunker armory

    From that armory approach, turn right and pass through the window. Look between the lockers for yellow-and-blue DRC branding.

  3. Named locker

    Bunker armory

    Check AIR BASE DRC WEAPONS LOCKER at the interaction. Access through this mission does not prove it is the only possible route.

    Yellow-and-blue DRC locker with the Air Base DRC Weapons Locker unlock prompt
    Named lock close-up Yellow-and-blue DRC locker with the Air Base DRC Weapons Locker unlock prompt Gameplay © Activision · DMZ Codex ↗

Opened containers can differ. Keep a return route and extract to retain carried loot.

Still unclear
  • Current-build applicability and alternate entrances.
Armory CardKey destination · 2 stops

Follow the admin complex 2 → bunker approach.

Carry the matching key and check the named interaction before unlocking.

  1. Upgrade the mission card

    Admin Complex 2 → bunker

    Complete the Iron Citadel card upgrade at Admin Complex No. 2.

  2. Enter the bunker

    Admin Complex 2 → bunker

    Use the upgraded mission card on the objective’s access route. The armory’s later code requires separate note segments.

Opened containers can differ. Keep a return route and extract to retain carried loot.

Still unclear
  • Current-build applicability and alternate entrances.
  • Individually inspected close-up of this exact lock.
Bank Branch Vault AccessKey destination · Approach notes

Currency-storage rooms in South Korean bank branches.

Carry the matching key and check the named interaction before unlocking.

  1. Find the described area

    Floor not specified

    Currency-storage rooms in South Korean bank branches.

Opened containers can differ. Keep a return route and extract to retain carried loot.

Still unclear
  • Current-build applicability and alternate entrances.
  • Individually inspected close-up of this exact lock.
  • Exact floor or continuous vertical transition.
  • Complete turn-by-turn approach.
Black KeycardKey destination · Destination unresolved

Reported keycard name; destination and current identity remain unresolved.

This historical key name has no established current destination.

    Do not substitute it for a later named key without matching the in-game card.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Black Market Weapons Locker KeyKey destination · 2 stops

    Follow the hanrim shop stockroom approach.

    Carry the matching key and check the named interaction before unlocking.

    Other C2/B7 community references are additional reports; they do not replace the pictured Hanrim location.

    1. Shop counter

      Hanrim shop stockroom

      Enter the Hanrim Village shop and pass behind the counter through the green staff doors.

    2. Stockroom locker

      Hanrim shop stockroom

      Check the green cabinet for BLACKMARKET WEAPONS LOCKER before using the key.

      Hanrim Village shop stockroom beyond an open green staff door
      Route reference Hanrim Village shop stockroom beyond an open green staff door Gameplay © Activision · DMZ Codex ↗
      Hanrim green locker displaying BLACKMARKET WEAPONS LOCKER – UNLOCK
      Named lock close-up Hanrim green locker displaying BLACKMARKET WEAPONS LOCKER – UNLOCK Gameplay © Activision · DMZ Codex ↗

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    Boathouse KeyKey destination · 2 stops

    Follow the warhead yard → waterfront garage approach.

    Carry the matching key and check the named interaction before unlocking.

    1. After the warhead fight

      Warhead yard → waterfront garage

      During Fallen Ember, recover the boathouse key when the objective directs you after the reinforcements.

    2. Boathouse garage

      Warhead yard → waterfront garage

      Unlock and raise the marked boathouse garage door to reach the patrol boat.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Coin Mining Den keyKey destination · Approach notes

    From the westernmost gas station, travel east into NuriGO West and climb to stairwell landing 3. The reported entrance is a grey OFFICE door beside a red fire alarm.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      From the westernmost gas station, travel east into NuriGO West and climb to stairwell landing 3. The reported entrance is a grey OFFICE door beside a red fire alarm.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Commandant OfficeKey destination · Approach notes

    Look in Admin Complex No. 2 at Chang-san Air Base, along the corridor decorated with red flags and curtains. Match the Commandant Office interaction label.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Look in Admin Complex No. 2 at Chang-san Air Base, along the corridor decorated with red flags and curtains. Match the Commandant Office interaction label.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Counting Room Vault keyKey destination · Approach notes

    Use the casino’s main entrance, turn right into the caged corridor, then take the left door before the main slot-machine floor. The counting-room door is beyond the computer-filled security room, behind the Cashier area. Look for dark wood, a keypad and a fingerprint reader. It is on the main floor, not in basement parking.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Use the casino’s main entrance, turn right into the caged corridor, then take the left door before the main slot-machine floor. The counting-room door is beyond the computer-filled security room, behind the Cashier area. Look for dark wood, a keypad and a fingerprint reader. It is on the main floor, not in basement parking.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Executive Arms AuctionKey destination · Approach notes

    A dark teal door on a carpeted office floor of DBN Headquarters in The Grid is reported as the auction-room entrance. This is a different building from Roze’s armory.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      A dark teal door on a carpeted office floor of DBN Headquarters in The Grid is reported as the auction-room entrance. This is a different building from Roze’s armory.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Field DepotKey destination · 2 stops

    Follow the first floor approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Supply warehouse

      First floor

      At Chang-san, find the military supply warehouse northeast of the clinic.

    2. Maintenance room

      First floor

      Look for the light door with a red panel in the first-floor maintenance area.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • A separately photographed inventory key identity; Field Depot is a named lock.
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Gangbyeon Apartment BKey destination · 2 stops

    Follow the compound echo garage → apartments approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Compound Echo

      Compound Echo garage → apartments

      Locate Apartment B in the G7 compound. A published route describes garage access and a route toward its roof.

    2. Check the exact lock

      Compound Echo garage → apartments

      Apartment B and the lower-floor Militia Arms Depot are separate named locks. Full door-by-door access is still incomplete.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Gas Station Electrical RoomKey destination · 2 stops

    Follow the ground floor approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Construction Zone station

      Ground floor

      Look at the gas station in Construction Zone.

    2. Electrical door

      Ground floor

      The reported grey door is beside a noticeboard on a blue-striped brick wall. Confirm the electrical-room lock.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Gun Store Weapons Locker KeyKey destination · 3 stops

    Follow the shop → basement approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Choose the matching shop

      Shop → basement

      The card names western Cheongun and northern Songdo gun stores. At Cheongun, pass the shop counter and mascot poster to the stairs.

    2. Basement lockers

      Shop → basement

      Descend to the tall green lockers and read GUN STORE WEAPONS LOCKER. One recorded key use opens one locker.

    3. Songdo alternative

      Shop → basement

      The other described shop is beside the yellow-canopy fuel station; pass the INFORMATION sign and descend to the green-walled room.

      Cheongun Village stairwell between the shop and basement locker room
      Route reference Cheongun Village stairwell between the shop and basement locker room Gameplay © Activision · DMZ Codex ↗
      Green Gun Store cabinet showing GUN STORE WEAPONS LOCKER – LOCKED
      Named lock close-up Green Gun Store cabinet showing GUN STORE WEAPONS LOCKER – LOCKED Gameplay © Activision · DMZ Codex ↗

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    Haksan School ArmoryKey destination · Approach notes

    At the Deadtown school, follow the outside walkway with red railings. The reported classroom entrance is a red wooden door with a glass panel; teal-and-white tiling is visible inside. The report places it around B–C / 6–7, which is an area hint rather than an exact door pin.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      At the Deadtown school, follow the outside walkway with red railings. The reported classroom entrance is a red wooden door with a glass panel; teal-and-white tiling is visible inside. The report places it around B–C / 6–7, which is an area hint rather than an exact door pin.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Hanex Guard StationKey destination · Approach notes

    Reported on an upper floor near the Hanex Bank vault in The Grid. The exact door remains unresolved.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported on an upper floor near the Hanex Bank vault in The Grid. The exact door remains unresolved.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Hazard StorehouseKey destination · 2 stops

    Follow the ground floor approach.

    Carry the matching key and check the named interaction before unlocking.

    Earlier I7 listings conflict with the newer I5 card reading. Landmarks and the lock name take priority over an approximate pin.

    1. Cooling-tower shore

      Ground floor

      Search south of the reactor cooling towers for the white STORAGE shed. The newer guide reads I5 on the filmed key card.

    2. Storehouse door

      Ground floor

      Look for the light-blue door beside blue barrels; confirm the named lock.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Hoesik Supply RoomKey destination · Approach notes

    Reported in a key-marked building near the Rice Mill at Imjin Farmland. The individual door has not been established.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported in a key-marked building near the Rice Mill at Imjin Farmland. The individual door has not been established.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Imjin Mill Foreman's OfficeKey destination · Approach notes

    Rice mill ground-floor office.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Rice mill ground-floor office.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Iskra’s Control RoomKey destination · Approach notes

    Reported on the upper floor of the server-room building at Cheonwang Peak Array. Published grid references disagree.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported on the upper floor of the server-room building at Cheonwang Peak Array. Published grid references disagree.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Jang-ui's Converted Power RoomKey destination · Approach notes

    Reported on the bottom floor of NuriGO Mall beside the Robo Dog agility course. Published grids differ.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported on the bottom floor of NuriGO Mall beside the Robo Dog agility course. Published grids differ.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Jin-Tae's Private LoungeKey destination · 3 stops

    Follow the lobby → penthouse approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Restore lift power

      Lobby → penthouse

      From the casino’s southern lobby entrance, check the left lift. If it lacks power, descend the outer-wing stairs and start the parking back-room generator.

    2. Penthouse passage

      Lobby → penthouse

      Ride up, go upstairs and left, and follow the passage to its end. Turn right, then immediately right/behind toward the lounge.

    3. Named doors

      Lobby → penthouse

      Confirm JIN-TAE’S PRIVATE LOUNGE on the lock. Counting Room Vault and Vault Armory use different keys.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Lucera Suite 703 BedroomKey destination · 2 stops

    Follow the uppermost apartment floor below roof approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Hotel Lucera

      Uppermost apartment floor below roof

      Reach the hotel’s uppermost apartment floor immediately below the roof.

    2. Suite 703

      Uppermost apartment floor below roof

      Identify the suite and read its bedroom lock before using the key.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Mechanic's ShackKey destination · Approach notes

    Find the standalone hut south of the clinic in Cheongun Village, near the village’s southern edge and a low wall.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Find the standalone hut south of the clinic in Cheongun Village, near the village’s southern edge and a low wall.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Militia Arms DepotKey destination · Approach notes

    The reported armory is on the lower floor of Gangbyeon Apartment B in Compound Echo at Hajin River Heights.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      The reported armory is on the lower floor of Gangbyeon Apartment B in Compound Echo at Hajin River Heights.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Mill Explosives LabKey destination · Approach notes

    Explosives laboratory at the rice mill.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Explosives laboratory at the rice mill.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Mirae Electrical Room keyKey destination · 2 stops

    Follow the northwest parking → b2 approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Northwest garage

      Northwest parking → B2

      Enter the hospital’s northwest parking garage and descend past B1 to B2.

    2. Electrical room

      Northwest parking → B2

      Find grey double doors by the purple Danger wall. Confirm the Mirae Electrical Room prompt.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Netshin IT RoomKey destination · Approach notes

    Go toward the upper-floor server clusters in the Netshin Tech Complex. A report describes auto-turrets in the room and reinforcements from elsewhere in the building.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Go toward the upper-floor server clusters in the Netshin Tech Complex. A report describes auto-turrets in the room and reinforcements from elsewhere in the building.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Old Barber ShopKey destination · Approach notes

    Reported beside the crab shack on Songdo Wharf’s southern side. H6 and I7 references disagree; use the named door prompt rather than treating either grid as surveyed.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported beside the crab shack on Songdo Wharf’s southern side. H6 and I7 references disagree; use the named door prompt rather than treating either grid as surveyed.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Police Station KeyKey destination · Approach notes

    Reported armory doors include Revolution Dam and a basement door at Pyonghwa Village beside the holding-cell caged window. Read the actual key card for its station; sources disagree on whether the same key opens all five station armories.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported armory doors include Revolution Dam and a basement door at Pyonghwa Village beside the holding-cell caged window. Read the actual key card for its station; sources disagree on whether the same key opens all five station armories.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Police Weapon DepositoryKey destination · Approach notes

    Reported north of the Wolves Stadium police station. The precise entrance is unconfirmed.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported north of the Wolves Stadium police station. The precise entrance is unconfirmed.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Prison Encampment StorageKey destination · Approach notes

    Ordnance store southeast of the prison camp.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Ordnance store southeast of the prison camp.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Re-Education Center AnnexKey destination · 2 stops

    Follow the ground-floor annex approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Re-Education Center

      Ground-floor annex

      Reach the ground-floor annex in Deadtown.

    2. Annex door

      Ground-floor annex

      The described entrance is a wooden door with NO PUBLIC ACCESS signage; confirm its named prompt.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Reactor 02 Control RoomKey destination · Approach notes

    A control-room destination at Haneul Nuclear Reactor is reported; the precise door and contents remain unconfirmed.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      A control-room destination at Haneul Nuclear Reactor is reported; the precise door and contents remain unconfirmed.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Reactor DRC Locker keyKey destination · 2 stops

    Follow the reactor 02 → underwater pool approach.

    Carry the matching key and check the named interaction before unlocking.

    Key-card H4 and community-room I4 disagree; neither is an underwater door coordinate.

    1. Reactor 02 pool

      Reactor 02 → underwater pool

      Bring the matching key and radiation protection. A reported approach uses the damaged upper structure and debris to descend; the opening clip starts inside.

    2. Underwater lock

      Reactor 02 → underwater pool

      Search underwater and confirm REACTOR DRC LOCKER. The western pool is a reported search lead; return to air before extending the search.

      Reactor DRC Locker — Unlock prompt visible in dark water
      Named lock close-up Reactor DRC Locker — Unlock prompt visible in dark water Gameplay © Activision · DMZ Codex ↗

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    Rice Mill BunkerKey destination · Approach notes

    At the Rice Mill in Imjin Farmland, look for a green metal door with a round knob and the Rice Mill Bunker prompt. The nearby Imjin Mill Foreman’s Office is a separate locked door.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      At the Rice Mill in Imjin Farmland, look for a green metal door with a round knob and the Rice Mill Bunker prompt. The nearby Imjin Mill Foreman’s Office is a separate locked door.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Roze’s Highrise Armory keyKey destination · 3 stops

    Follow the ground floor → reported level 14 approach.

    Carry the matching key and check the named interaction before unlocking.

    Earlier sources only say upper floors; confirm the live floor sign and lock.

    1. Netshin entrance

      Ground floor → reported level 14

      Use the right-side elevator shaft from the tech complex’s main ground-floor entrance.

    2. Balcony and stairs

      Ground floor → reported level 14

      Follow the balcony and stairs toward the upper office floors. A newer route names level 14.

    3. Armory door

      Ground floor → reported level 14

      Check the teal door for Roze’s armory name. Her DBN rooftop encounter is a separate destination.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Shop Records RoomKey destination · 2 stops

    Follow the shop hallway approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Goh24 entrance

      Shop hallway

      At Wolves Stadium, find the Goh24 shop’s glass double doors in the red-brick facade.

    2. Records door

      Shop hallway

      Pass the blue-and-white counters into the hall. Check the frosted door beside the apartment-sale poster.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Shopping DRC LockerKey destination · 3 stops

    Follow the lower parking / lab side room approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Reach the lab

      Lower parking / lab side room

      Follow Shopping Hacks through its separate four-core lab door. The DRC side-room gate is an additional interaction.

    2. Extra gate

      Lower parking / lab side room

      The reported side-room terminal takes eight working K9 cores; read its current counter. Bring the named Shopping DRC Locker key too.

    3. Named locker

      Lower parking / lab side room

      Inside the side room, match the Shopping DRC Locker prompt before unlocking.

      Ultra Shopping DRC Locker key card listing H6 and the lower secured parking garage at NuriGO Mall
      Key card Ultra Shopping DRC Locker key card listing H6 and the lower secured parking garage at NuriGO Mall Gameplay © Activision · DMZ Codex ↗
      Shopping DRC Locker — Unlock prompt on the laboratory locker
      Named lock close-up Shopping DRC Locker — Unlock prompt on the laboratory locker Gameplay © Activision · DMZ Codex ↗

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • A full outside-to-lock continuous route and all alternative access methods.
    • Current-build applicability and alternate entrances.
    Supreme Leader Access CardKey destination · 2 stops

    Follow the admin complex 2 → bunker doors approach.

    Carry the matching key and check the named interaction before unlocking.

    1. Stairwell 02

      Admin Complex 2 → bunker doors

      At Admin Complex No. 2, take stairwell 02 and the corridor toward the metal stairs.

    2. Blast-door reader

      Admin Complex 2 → bunker doors

      Find the white blast doors and their reader on the right. The card’s B6 is a search reference.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Equivalence to Iron Citadel’s upgraded mission card is not established; keep the cards separate.
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    The Chemist's Secure ArmoryKey destination · Approach notes

    Reported as a secured bunker near the reactor boathouse. The Chemist association is suggested by the name, not established as a drop source.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported as a secured bunker near the reactor boathouse. The Chemist association is suggested by the name, not established as a drop source.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    The Citadel South WingKey destination · 2 stops

    Follow the south wing; inner-cell level unknown approach.

    Carry the matching key and check the named interaction before unlocking.

    1. South Wing lock

      South wing; inner-cell level unknown

      Find the exterior South Wing lock within the prison complex.

    2. Separate inner keypad

      South wing; inner-cell level unknown

      The cell keypad is another interaction. Find the partial-code notes in your deployment; a universal code is not established.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Exact wing approach and a dependable route to every code note.
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    The Doctor's Command OfficeKey destination · 2 stops

    Follow the floor 7 approach.

    Carry the matching key and check the named interaction before unlocking.

    Older descriptions say upper or top floor. The newer narrated route names floor 7; the precise door position is not surveyed.

    1. Office landing

      Floor 7

      At Mirae floor 7, look for the OFFICE 701–712 / CONFERENCE ROOM 704 | 705 sign.

    2. Named office

      Floor 7

      Follow the offices to the wooden door and check the Doctor’s Command Office prompt.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Train Depot StorageroomKey destination · 2 stops

    Follow the western entrance → basement approach.

    Carry the matching key and check the named interaction before unlocking.

    1. West depot entrance

      Western entrance → basement

      Enter the E5 train depot near Cheongun’s fire station from its western end.

    2. Basement stairs

      Western entrance → basement

      Take the stairs on the right downstairs and check for RAIL DEPOT STORAGE on the lock.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    Underground Propaganda Store RoomKey destination · Approach notes

    A dark underground corridor beneath the Re-Education Center in Deadtown is reported to lead to the named locked store room.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      A dark underground corridor beneath the Re-Education Center in Deadtown is reported to lead to the named locked store room.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Vault ArmoryKey destination · Approach notes

    In Heavenly Luck Casino, cross toward the slot machines and take the white side door into the stairs. Descend to the parking level, pass the military vehicles, and use the grey double doors near the yellow restricted-area sign to reach the small mesh-cage armory. The separate garage gate opened by the security system is part of Operation Silent Ledger and does not use this key.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      In Heavenly Luck Casino, cross toward the slot machines and take the white side door into the stairs. Descend to the parking level, pass the military vehicles, and use the grey double doors near the yellow restricted-area sign to reach the small mesh-cage armory. The separate garage gate opened by the security system is part of Operation Silent Ledger and does not use this key.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.
    Weapons Mod WorkshopKey destination · Approach notes

    Reported upstairs in the military repair garage west of the Chang-san Air Base clinic. Match the named lock prompt; the entrance is not a surveyed map pin.

    Carry the matching key and check the named interaction before unlocking.

    1. Find the described area

      Floor not specified

      Reported upstairs in the military repair garage west of the Chang-san Air Base clinic. Match the named lock prompt; the entrance is not a surveyed map pin.

    Opened containers can differ. Keep a return route and extract to retain carried loot.

    Still unclear
    • Current-build applicability and alternate entrances.
    • Individually inspected close-up of this exact lock.
    • Exact floor or continuous vertical transition.
    • Complete turn-by-turn approach.