The United States has a military presence in two-thirds of countries around the world, and some of them have had enough. A group of terrorists calling themselves The Engineers initiate a terror ultimatum called the Blacklist - a deadly countdown of escalating attacks on U.S. interests. Ultimatum Edition Includes: - Special-Ops Digital Watch. - Soft Touch Collector Box. - 24 page Splinter Cell Echoes Graphic Novel. - Single and multiplayer coop maps: Dead Coast and Billionaire's Yacht. Unlockable gear: - 2 pieces of gear: Gold goggles and Ghost Boots - 1 suit: Upper Echelon Suit