Even though we are still days away from this season 1 update, the update is coming with a brand new BattlePass and Multiplayer maps. However their might have been a new Data-mined leaks possibly showing the new map for Warzone.
Forbes.com stated “New datamined leaks over at Resetera of some large scale multiplayer maps come with the interesting tag “WZ”, suggesting that they could become part of Warzone. The maps themselves are clearly made as multiplayer maps for Cold War, but as with Modern Warfare, we expect the new Warzone map to be at least partially cobbled together with maps from standard multiplayer, so this still makes sense. There’s even a video over on Reddit:”
There has also been leaks of Alcatraz or Rebirth Island coming back into the world of Warzone. Alcatraz was in the Black Ops 4 Battle Royal Mode, which means we could possibly see that map get implemented into Warzone. This DataMine Leak shows Alcatraz and Rebirth Island possibly being implemented into the game, but resized to fit the scale of Warzone.
This whole situation is very thrilling to most people, but the only thing we can do as of right now is wait until December 10th for the update to go live. I would expect to see much more teasers as the week continues, were we might get any information regarding Warzone or Multiplayer.