Call of Duty: Modern Warfare 4 players who pre-order digitally on Steam can access the Campaign starting October 16 and the DMZ mode from October 20 ahead of the full game launch on October 23. DMZ offers an open-world extraction shooter experience with persistent progression, where players can explore, fight AI and rival Operators, loot, craft gear, and complete objectives before extracting with their rewards. Early Access applies to both Standard and Vault Editions, providing a chance to dive into the story and DMZ gameplay before launch. Actual play times may vary due to outages and time zone differences.

  • Campaign Early Access begins October 16 for pre-orders on Steam.
  • DMZ Early Access starts October 20 for pre-orders on Steam.