Played Black ops for a couple of hours last night and found the single player campaign mode very gripping. The story plot is very well writing with some in-depth thoughts about some conspiracies during the cold war. The on-line play is amazing and has some very big improvements compared to COD MW2. Have a look at the link below to understand the story plot behind the single player campaign on Black ops because I be came very confused at some points of the game last night.
en. wikipedia.org/wiki/Call_of_Duty:_Black_Ops
