Call of Duty: Black Ops

Call of Duty: Black Ops is the 7th installment of the Call of Duty series.  It was released on November 9th, 2010.  It is also the first game to be set in the Cold War.  You follow the memories of Alex Mason who is an operative of the SAD/SOG.  There are many aspects of this game and it is one of the best selling first person shooter games of all time.