Warner Bros. Games will be devoting an entire presentation towards Turtle Rock Studios' Left 4 Dead successor Back 4 Blood later this week, but that doesn't mean they don't have anything to show us before that begins. To celebrate Summer Game Fest, a quick new trailer was shown during Kickoff Live!, which you can check out below (or, uh, check out at YouTube, we suppose, due to age restrictions).

The new clip shows off minigun action, battles against swarms of those infected by the Devil Worm, and massive special infected that you'll have to deal with, but the big reveal is a peek at a new boss towards the end. Quite literally a big reveal, as it seems like the size of a whole building, easily towering above our Cleaners. Back 4 Blood's E3 2021 PvP Showcase will take place on June 13 at 2 PM PST, and for those of you who want a hands-on approach, the Open Beta will be available with an Early Access portion from August 5-9 that you can register for here, and will continue from August 12-16 for everyone else.