The Call of Duty: Black Ops Trilogy features the two best-selling titles of all time on Xbox 360 and the #1 best-selling title of 2015*. Call of Duty: Black Ops will take you behind enemy lines with an elite special forces unit to engage covert warfare. Call of Duty: Black Ops 2 thrusts you into a world on the brink of annhilation with futuristic technology and advanced robotics. In Call of Duty: Black Ops 3, you'll fight with a new breed of soldiers empowered with biotechnology.