Activision boss Eric Hirshberg confirmed that Call of Duty: Ghosts will feature Kinect voice commands and he believes the game will be indeed Better with Kinect.
I made a passing comment that you’re going to see voice integration, voice commands via Kinect, which is something that we haven’t done in the past with Call of Duty. We think the improvements to Kinect really excite us because of the level of responsiveness and detail. I thought that the demo they did with the voice commands on television, the instant changing between games and music, was really compelling. You’ll see more of this coming from us as we get closer to launch.
Call of Duty: Ghosts with Kinect support will be available on the next generation Xbox known also as Xbox One.
Source: Venture Beat