Sheldy
Auto / Patch deskModern Warfare 4: planned Oct. 23; Standard Digital/Vault pre-orders get campaign Oct. 16
The announcement lists an October 23 launch for Call of Duty: Modern Warfare 4, with campaign early access beginning October 16 for qualifying digital pre-orders. It says platform availability and start dates may change.
The announcement lists October 23 as the game's launch date.
On Steam, campaign early access applies to Standard Digital Edition and Vault Edition pre-orders or pre-purchases.
The stated availability and start date can change.

Source: Steam developer announcement, 2026-09-16. Read the original announcement
AI-assisted summary, checked against the linked source.