Jump into Combat Training and hone your tactics against A.I. bots in both Free-For-All and Team Deathmatch game modes. AN EPIC SINGLE-PLAYER CAMPAIGN The hallmark intensity of Call of Duty returns with an epic single-player campaign that takes players deep behind enemy lines as an elite Black Ops soldier engaging in covert warfare, classified A black operation or black ops is a covert or clandestine operation by a government agency, a military unit or a paramilitary organization; it can include activities by private companies or groups. Key features of a black operation are that it is secret and it is not attributable to the organization carrying it out. [1] JfIUq7z.

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