Everything we know about the Black Ops 4 beta and Battle Royale mode Blackout.
Black Ops 4 Blackout is Call of Duty's take on a Battle Royale mode, where large numbers of players attempt to be the last person standing on a huge sprawling map.
Black Ops 4 is probably the most radical Call of Duty game in years, ditching a traditional single-player campaign to focus on multiplayer activities, including three Zombies experiences, changes to traditional player-versus-player matches and, of course, this newly added mode.
We know the essentials of how Call of Duty Battle Royale will work, but exact details for key elements such as the Blackout map size and player count are all a little uncertain, as well as dates for the Black Ops 4 beta.