The first teaser trailer for Call of Duty: Black Ops from developer Treyarch. That’s right, it’s from Treyarch, not Infinity Ward; the studio behind Modern Warfare 2, the biggest entertainment launch of all time. That’s not necessarily a bad thing and not very surprising considering the situation at Infinity Ward, but interesting nonetheless. Treyarch also developed Call of Duty: World at War, which is still a game with great reviews, reception, and a loyal online community. Call of Duty: Black Ops hits the Xbox 360 and PS3 on November 9th!