This Black Ops 3 beta trailer has maps, guns, and horrific dismembering nanomachines

The Call of Duty: Black Ops 3 multiplayer beta kicks off in just over a week. Until then, this trailer will help you get familiar with the modes, maps, weapons, and all-new specialists on offer in this sneak preview of the juggernaut competitive shooter.

The beta will include access to eight specialists, each of whom has their own distinct special abilities, and a smattering of customizable high-tech weaponry. That includes a nanomachine mine launcher, which you can see eating a dude's limbs off about 40 seconds into the trailer. Just because the specialists have more personality than the generic create-a-class goons of yore doesn't mean they won't still die terribly.