Amongst the rumors this title will be developed by Treyarch since it is their turn to develop the next CoD game. As you may recall Call of Duty: Black Ops was their last title back in November of 2010.
A sequel to Black Ops has long been rumoured. Below is a screenshot of the listing on their site:
SOURCE: NOW Gamer
Tiffany "CeissaDesiste" Toms
Long time female gamer who has been playing all genres since the Atari 2600 and Commodore 64 days. Freelance Graphic Artist, Web Designer, Beta Tester, and studied one year of Game Design. I play games on PC, PS4, PS3, Wii, Wii U, Nintendo Switch, 3DS, Xbox 360, PSVita, and Android. Freelance Writer, Reviewer, and News Editor/Asst. Director for Anjel Syndicate since the site launched! Part time employee of a major video game retailer.