Activision released the debut trailer for  Call of Duty: Black Ops.  This long awaited trailer was release during the NBA Eastern Conference final.  Treyarch is the developer of the latest installment of the Call of Duty Franchise. The game will take place in during several years of the cold war. Several details of the game have been publish, here is a list of a few deatails

• You will be able to play at least two characters in multiple international conflicts.
• Four-player co-op is confirmed.
• The game is likely to  play out over a long period of history.
• As black ops teams were privy to superior intelligence and had free access to any equipmenent they wanted, weapons and ammo will be more varied this time around. A military crossbow has been confirmed so far, the bow can also be fitted out with exploding arrows.
• There’s also an AUG  assault rifle  with multiple attachments.
• There will be a mission featuring a  SR-71 Blackbird.  During one level of the game, the high tech recon plane is used to observe terrain from above, with the player directing the squad below with a pointer in order to help them avoid enemy Russian convoys.

Call of Duty: Black Ops releases to the PC, PS3, Xbox 360, and Wii on November 9, 2010.