https://wccftech.com/call-of-duty-2020-is-black-ops-5/

Call of Duty Modern Warfare has yet to be released on PC and consoles, and rumors regarding the next entry in the series have already started circulating online.

According to LongSensation, who revealed information regarding Call of Duty Modern Warfare correctly, the next entry in the series is Treyarch’s Black Ops 5. The game is apparently set during the Cold War and it will be even more gritty than Modern Warfare. Additionally, it will feature a campaign spanning the entire 40 years of the Cold War, including the Vietnam and Korean wars.