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  • Reactor U92 is a Modern Warfare 4 Core 6v6 map for 2–12 players.
  • Playlists: Hurack, Inflation, Collateral, Combat Outpost, Frontline, Hardpoint, Search & Destroy, Kill Confirmed, Domination, Team Deathmatch, Free For All, Gun Game.
  • Released 2026-10-23; 6 community reactions on this site.
  • Play it as a mid-range objective map where holding a central structure wins the match.

Maps / 12 modes

Overhead tactical view of the Reactor U92 map in Modern Warfare 4 Reactor U92 wordmark

Reactor U92

Reactor U92 is a Korean nuclear reactor facility map in Modern Warfare 4. Industrial architecture and facility corridors create a technical mid-range battlefield built around control of key interior and exterior approaches.

  • Players2–12 players
  • Playlists12
  • Released2026-10-23
  • Reactions6

Overview

Playing Reactor U92

Reactor U92 is a Korean nuclear reactor facility map in Modern Warfare 4. Industrial architecture and facility corridors create a technical mid-range battlefield built around control of key interior and exterior approaches.

DMZ routes around this map live in the Hajin interactive map; weapon picks are in the weapon database.

All 23 maps

Next step

Weapon database
Loadout

Best weapons by class

Damage, RPM and meta score for every launch gun.

 Roster

Operators and unlocks

Pick an operator and learn the unlock route.

 Progress

Camo tracker

Log every camo challenge per weapon in your browser.

 DMZ

Hajin interactive map

Plan the DMZ drop with zone threats and routes.