ALPHA REEM’S FIELD REFERENCE

Alpha Reem's DMZ Key Atlas

MW4 · HAJIN
Checked 29 October 2026
HAJINEXCLUSION ZONE / KEY INTEL
Lock siteSelected key source
Numbers group nearby locks. Select to expand.
Map © Activision · Reference: COD CentralDrag · Scroll · Pinch
FIELD GUIDE

Find the key. Find the lock.

Search a key name, building, floor or grid. Select a result to highlight every recorded destination. Select an individual site to focus the map.

Gold pins mark reported lock sites. A building reference pin identifies an entrance area, with the door route in the panel. A green S marks a reported key source for the selected key. Roaming enemies and random loot have no fixed spawn guarantee.

Three records have no supported destination marker. Their panels show the known area or mission context. No marker represents an exact indoor coordinate.

The grid uses the community alignment over the official map image. Borders and some key card grids disagree. Follow the building and named lock prompt.

Use Have key and Opened to save progress in this browser. Browser storage availability varies for files opened locally. Export your progress for a backup or transfer.

Export progress and Import progress appear below the key filters.

Offline snapshot. Map, records and controls sit inside this file. Source links need internet access. Updated information requires a revised file.

Sources and credits

Activision, official Hajin Tac MapCOD Central, key records and mapped lock sitesDMZTracker, building references and key recordsDMZ Codex, key roomsAllThingsHow, door identificationDMZMap, key and lock records

Unofficial personal reference. Game imagery © Activision. Community records checked on 29 October 2026, with source data through 28 October. Coverage reflects published records, including unresolved reports.