Watch the Call of Duty: Black Ops 4 reveal event here

Activision will reveal Call of Duty: Black Ops 4 in a livestreamed event beginning at 10am PT/1pm ET today, and you can watch it all right here. 

Treyarch has already effectively confirmed that there will be a Zombies mode—not much of a surprise there. The bigger questions are whether it will have a single-player campaign, and whether it will dive into the battle royale brawl. Rumors that surfaced last month suggested "no" to the former, and "yes" to the latter. 

We've also picked up some interesting chatter courtesy of our Man on the Scene, Andy Kelly. 

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All secrets (or some of them, at least—we might have to wait for E3 to nail down everything) will be revealed in the livestream below. Call of Duty: Black Ops 4 comes on October 12.

Andy Chalk

Andy has been gaming on PCs from the very beginning, starting as a youngster with text adventures and primitive action games on a cassette-based TRS80. From there he graduated to the glory days of Sierra Online adventures and Microprose sims, ran a local BBS, learned how to build PCs, and developed a longstanding love of RPGs, immersive sims, and shooters. He began writing videogame news in 2007 for The Escapist and somehow managed to avoid getting fired until 2014, when he joined the storied ranks of PC Gamer. He covers all aspects of the industry, from new game announcements and patch notes to legal disputes, Twitch beefs, esports, and Henry Cavill. Lots of Henry Cavill.