It might seem like an obvious thing to say, it might not – the next generation of consoles is almost on us. Sure, we've not seen anything of Microsoft's console, nor has Sony given anything away about their future, but with the Vita and the Wii U both out this year and the 3DS having been available for nearly twelve months, we're starting to see how things are going to develop.
So it shouldn't be a surprise that Treyarch, one of the two development teams working on Call of Duty, have been calling for new people to work on next gen consoles. At this point, presume that that means we're at least getting a Wii U version of the game (which we already knew), and a Vita version of the game (which we might have already known), but it's quite the tease to think they may have dev kits for the next Xbox or the PlayStation 4.
Source: Gamasutra