in this timeline all the past black ops teams were thrown together to stop the CIA from launching a bio weapon. Mason, woods, Hudson, and Reznov from Black Ops 1. David from Black Ops 2. Hendricks and the main character from Black ops 3. Everyone from Black ops 4. Weaver and Adler from Cold War, and marshal, sevati, and case from black ops 6. All of them had met up from before, as they’d been sucked from their times. And, along with the protagonists, the antagonists from every Black ops title was also there. They’re all hunkering down in “The Rook”, the safe house from black ops 6, laying low while they devise a plan. You were just a young kid they found while carrying out a mission