Rumor: ‘Modern Warfare 4’ leaked, features photo real visual effects

StickSkills writes, "Over the years we've seen a few different studios work on the Call of Duty franchise. While Treyarch and Infinity Ward come to mind, one of the other main studios has been Sledgehammer Games. While Call of Duty: Ghosts has been confirmed as this year's title, it appears that Call of Duty: Modern Warfare 4 will be releasing in 2014."