Sam Fisher infiltrates one of London's derelict buildings gathering intel on the Engineer Cell residing there. Take a look at the actual building used in the game.
via N4G: pc news feed http://n4g.com/news/1330193/sam-fisher-infiltrates-terrorist-cell-in-east-london-splinter-cell-blacklist
via N4G: pc news feed http://n4g.com/news/1330193/sam-fisher-infiltrates-terrorist-cell-in-east-london-splinter-cell-blacklist