Call of Duty Modern Warfare 3 will be a full release and not a Modern Warfare 2 expansion — although you might think otherwise when Call of Duty HQ hits PS5.
Some Players Can't Play Call Of Duty: Modern Warfare 3 On PS5, Because Of An Error That Tells Them They Need A Modern Warfare 2 Disc - PlayStation Universe
MW3: How to Install & Download Campaign Packs Tutorial! How to Play MW3 Campaign!
Modern Warfare 3 Multiplayer not working on PS5/PS4: Possible fixes, reasons, and more
Modern Warfare 3 won't be a PS5 expansion, but it will look like one
Previously acquired Call of Duty: Modern Warfare 2 content transferable to Modern Warfare 3
It looks like Sony's PS5 Slim is launching in Canada after all
Call of Duty®: Modern Warfare® II & Warzone™ Season 03 Patch Notes
Call Of Duty: Modern Warfare III' Beta Impressions: One Huge Problem Could Kill This Game
The Vault Edition includes - Cross Gen Bundle of Call of Duty® Modern Warfare® III -- Includes PS4® and PS5® versions of the game - Available in Call
Call of Duty®: Modern Warfare® III - Vault Edition
Modern Warfare 3 Real-Time Voice Chat Moderation via AI FAQ Released