2K's announced XCOM: Enemy Unknown will launch on October 9 in the US and October 12 internationally.
Pre-orders will get a Elite Soldier Pack, featuring the Hyperion and Reaper soldier armor kits, a full color customization feature for armour sets in the game and a character from the original XCOM.
2K's also announced the special edition of Enemy Unknown will be exclusive to PC. It'll feature an artbook, fold-out poster, XCOM insignia patch, soundtrack, art and more.
The game will also launch on PS3 and Xbox 360.
Watch brand new gameplay from the Firaxis strategy game and an interview with producer Pete Murray here.