http://www.techradar.com/news/black-ops-4-rumored-to-be-next-call-of-duty-game-launching-late-2018

It doesn’t feel like all that long ago that Call of Duty WW2 launched (really, it wasn’t all that long ago) but already we’re looking forward to the next installment in the franchise because, let's face it, we can be pretty confident there's one coming. According to recent reports, it’s going to be Black Ops 4.

According to Eurogamer, multiple sources have confirmed Call of Duty Black Ops 4 is currently in development at Treyarch, the studio behind the three previous Black Ops titles. Development must be well underway as the aim is, apparently, to release the game in late 2018.