In terms of content, Splinter Cell Blacklist doesn't do things by halves and includes a campaign mode that's longer than in previous versions, that takes you to very different environments: an abandoned factory in London, deep into the mountains of Iran. Sam Fisher walks freely around the airplane to chat with his colleagues and even call his daughter Sarah between missions. It's from the Paladin that players can access the SMI (Strategic Mission Interface), a map of the world from where all the single player, co-op, and multiplayer missions can be run. Sam Fisher's small team now makes their home in the Paladin, a cargo plane with the latest technology that serves as a flying command center controlled via an interactive menu. The protagonist takes the helm of the new Fourth Echelon unit including Charlie Cole, Isaac Briggs, and Anna Grimsdottir, all determined to send the Engineers and their evil plans packing.\n With his combination of stealth and gadgets, Sam must circle the globe and fight a band of lunatics to put an end to Blacklist, a series of large-scale attacks perpetrated against American targets. In Splinter Cell Blacklist, elite soldier Sam Fisher returns to action in order to stop a new terrorist threat.