Does Advanced Warfare Exist in its Own Universe? - Call of Duty

For the longest time, I felt like I had a grasp on the Call of Duty "timeline", but ever since Black Ops II came out, I have no idea, and AW ain't hel

The Complete 'Call of Duty' Timeline(s)

Are all the Call of Duty games within the same universe? - Quora

The Complete Call Of Duty Timeline

All Call of Duty games in release order - Dot Esports

Call of Duty: Modern Warfare 2 Bonus Content and Codes

How Call of Duty Reinvented The First-Person Shooter - IGN

Back into the fold — Call of Duty: Modern Warfare III review

What happened to Call of Duty? Why don't we get skins like this anymore. These are awesome, realistic and I think OG fans would like these more than new ones. : r/ModernWarfareII

Announcement: Call of Duty: Modern Warfare III Campaign Details, COD Next, and Multiplayer Beta Dates

Is Starfield in the Fallout universe? Is this Fallout in Space? - N4G

Are all the Call of Duty games within the same universe? - Quora