Call of Duty: Black Ops 4 has revealed a brand new mode in the new trailer. Their Blackout feature will introduce the game to the battle royale genre. The latest trailer showcases the new player mode with familiar expansive maps such as Nuketown, Cargo and more. Watch the clip above. Call of Duty: Black Ops 4 will be available for beta users on September 10th for PlayStation 4 users with the official game dropping on October 12th.