Microsoft has shown the first campaign gameplay footage of Halo 4.
In it, segments of CG is shown off to which it then divulges into the first-ever campaign footage of Halo 4. Protagonist Master Chief takes the battle into one of the game's levels that is set within a jungle. It was also shown that players will see a video display of Cortana, who appears in your visor.
Halo 4 is currently scheduled for a worldwide release on November 6.