User blog comment:Damac1214/Call of Duty: Ghosts will utilize Voice Commands via Kinect/@comment-356904-20130527125051

Voice commands have never worked for me; maybe it's because they always tend to be programmed for a single semi-generic American accent and never anyone else. (Such as the whole thing with Siri and the reason Nintendo never released the English version of Hey You, Pikachu! outside of North America)