The game was announced just a few weeks ago after numerous leaks, and was shown to the public for the first time today at the Xbox unveiling event. Infinity Ward wanted to stress the improvements the new engine allowed them to make from detailing in animation to customization in multiplayer.
Call of Duty: Ghosts will be made with a new engine, feature customizable multiplayer avatars, and give players a tactical pooch to befriend in the single player game.