Are Call of Duty Black Ops and Modern Warfare in the same universe?

How Call Of Duty: Black Ops Cold War Connects To Modern Warfare - GameSpot

How Call of Duty: Modern Warfare was made to look so real - Washington Post

The Future of Call of Duty®: Warzone™: Continuous Support For Modern Warfare and Black Ops Cold War

TheGamingRevolution on X: Idk how it would even happen, but Call of Duty needs to somehow contrive a storyline where the Black Ops characters go against the Modern Warfare characters now that

Call of Duty: Ghosts is set “in its own world” with its “own timeline”, separate from Black Ops and Modern Warfare

Call of Duty games (xbox 360), Modern Warfare, World At War, Black Ops

10 Best Call Of Duty Games Of All Time You Should Play

Are all CoD campaigns in the same universe?

COD] New Call Of Duty Universe Timeline? : r/CallOfDuty

Call of Duty®: Modern Warfare® - The Story So Far

Call of Duty: Black Ops Cold War – Campaign Review - IGN