Microsoft and 343 Industries gave gamers their first glimpse at the continuation of the Halo franchise at the Microsoft E3 press event. In the teaser video for Halo 4, it looks as if there is no rest for Master Chief as he is awakened by Cortana to face a new threat. Of course we can all guess what it is, right? Halo 4 is currently slated for Holiday 2012, and I imagine there will be a new beta for the multiplayer as well. Anyways, check out the video below!