Sega Europe today announced the Special Forces Edition of Empire: Total War, including a range of exclusive elite units and a detailed print of the globe-spanning Campaign Map. Empire: Total War will also incorporate Valve's Steamworks, a complete suite of publishing and development tools giving players game updates, downloadable content, friend-list support and achievements. Steamworks will also serve as the game's multiplayer backend, providing server browsing and match-making functionality. Empire: Total War is scheduled to be released on February 6th.