This new trailer is a version of the Gamescom Naval and Fort trailer from Assassin's Creed IV Black Flag, the next installment in Ubisoft's stealth/action series. Here's word: "The latest Assassin’s Creed IV Black Flag walkthrough showcases the new, exciting naval fort gameplay. The walkthrough opens with our new hero, Edward Kenway and his companion Adewale as they discuss the “country called Jackdaw” before diving into the thrilling excitement of a fort raid from sea. The gameplay includes commentary from game director Ashraf Ismail."