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] * (2) Player Card Backgrounds - Liven up any killcam with two exclusive player card backgrounds, inspired by Nuketown 2025 and Zombies. * Official Call of Duty: Black Ops II Soundtrack - A digital copy of composer Jack Wall's epic in-game score with Theme by Trent Reznor. Plutonium offers a unique Black Ops 2, Black Ops 1, Modern Warfare 3 and World At War experience. ~~~~~DLC-1 (Revolution)(0.99 GB) : xHsZG.