The latest trailer contains 'Den Defence' footage, a new tower defence gameplay element pitting the assassins against the Templars. The trailer shows Ezio commanding a number of archers, erecting barricades and using cannons to stop the waves of Templars from penetrating the assassins' den.
'Den Defence' will also feature a morale gauge, essential for unlocking more soldiers to use in the battle against the Templars. Assassin's Creed: Revelations will be available on November 15 for Xbox 360 and PS3 and on December 2 for the PC.
