Latest Call of Duty: Black Ops 'First Strike' trailer has a smattering of zombies

We're now just one week away from the release of "First Strike," the first downloadable map pack for Call of Duty: Black Ops. While last week's trailer went into some detail on some of the maps – notably excluding the zombie map "Ascension" – this week's trailer goes into no detail on all of the maps.

Allow us to explain: You'll catch a well-edited glimpse of each of the five new multiplayer maps, but without any details it's tough to get excited; you're better off watching last week's trailer over again. However, if you're looking for a peek at "Ascension," this is the only game in town, so click that play button and scrub ahead to the 43-second mark.