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: Note that while a remastered campaign for the original Modern Warfare 3 was rumored for years, the most recent major entry under that title was released in 2023. A "2021" version does not exist in the official franchise timeline.

The highly anticipated release of Call of Duty: Modern Warfare 3 in 2021 has generated significant buzz among gamers. If you're looking to download the game, here's what you need to know.

Let’s reconstruct the typical user’s journey in 2021.