All MW4 DMZ keys and where to use them
gamesradar.com Nov 12, 2026

All MW4 DMZ keys and where to use them

AI-summarised brief · reviewed before publication

Activision’s Modern Warfare 4 DMZ mode features a variety of keys that unlock lockers and vaults across multiple map zones, including the Political Prison, Cheongun Village, Mirae Hospital, Haneul Nuclear Reactor, and others. Each key’s description points to a general area, but the article provides a detailed list of exact locations for every key, helping players locate specific loot. The guide covers multi-use keys, hard-to-reach spots, and strategic tips for accessing high-value targets.

💡 Why It Matters

  • · By pinpointing key locations, the guide turns a vague in‑game mechanic into a precise hunting strategy, boosting player efficiency and enjoyment.