Will Smith is among the volunteers as Matt assumes control of Licker Platoon. But will he - or anyone - make it home alive?
2K Marin dive into the background of the game's origin story, the creation of XCOM as an organization and give gamers a tour of the base.
Narrative Director Jordan Thomas and Producer Harvey Whitney take us through the E3 2011 Demo.
Step into the shoes of FBI agent William Carter and confront first hand the horror, tension and fear of the unknown.