https://www.pcgamer.com/cod-black-ops-4-battle-royale-mode-gets-its-first-short-gameplay-video/

Call of Duty: Black Ops 4 is getting a battle royale mode called 'Blackout', but we don't know much about it yet: we don't know what its player count will be, and we don't know what tweaks and changes to the COD FPS formula are needed to accommodate it. But thanks to a new teaser in the trailer below, we do know, at least, that it'll have choppers in it.

Check it out here (the footage starts at 1:25):