User blog comment:Damac1214/Call of Duty 2014 Being Developed by Sledgehammer Games, Call of Duty Moving to Three Year Development Cycle/@comment-1916935-20140207020314/@comment-5596583-20140207194330

The story is over, that doesn't mean the universe is of no more value. CoD4 finished its storyline, ending the Russian Civil War, killing Zakhaev, deposing Khaled Al-Asad, and yet another conflict arose and generated another story. Something occurring in the same universe does not equate an extension of the same storyline.