Rumors are going around that claim that the next Call of Duty game will be called Call of Duty: Patriots and is being developed by Sledgehammer games. Most interestingly, the game is being developed for PlayStation 4, Xbox One and PC only.
According to Bubble News, the game is set during a fictional setting of World War I and will have some sci-fi / fantasy elements. One example of this is that a character from a previous Call of Duty game will appear, but in an alternate reality.
The last bit of news I have to report is that the main campaign will last around 6 hours, but there are reportedly 2 sub-campaigns. They also claim that this new game will release on November 14th.