Right now, COD: Warzone has a plethora of newer and modern killstreak rewards. One thing on everyone's mind is the killstreaks. Several weapons and locations are more than likely going to appear from those early iterations of the COD: Black Ops series. This means it could potentially take place during the previous games, most notably Black Ops II. The game is set in the Cold War era, as the name implies.
Call of Duty: Black Ops Cold War is the 17th installment in the COD franchise.
