Black Ops’ Escalation map pack trailered

Treyarch are here to show off their latest map pack for Call of Duty: Black Ops, Escalation. There’s a lot of footage of the four new multiplayer maps (Zoo, Convoy, Hotel and Stockpile), though the team keeps disappointingly quiet on the new Zombie map, which they want to keep under wraps.

Of the four new levels, Zoo looks like the winner; a colorful-though-beaten area that’s full of bits to explore and clamber over.

Escalation is set to hit on May 3; no word on the pricing right now but we’re sure you can guess what it’ll go for.