2K's released the first trailer for XCom - and it's f***ing mental.
The 360 and PC FPS has you playing as an FBI agent out investigating various unexplained phenomena around the USA.
As you can see from the trailer, your X-File missions take you through many everyday towns and you usually end up seeing your mates get chinned by ravaging blobs of black shit.
Even those still bitter over the genre switch have to admit, it's looking excellent. Hit the link for more XCom details.