While the Cold War, assassination attempts at President Kennedy, and over the top action filled the premise of the 2010 smash hit Call of Duty: Black Ops; unmanned aerial weaponry, often autonomous, will fill up Black Ops II, Activision's autumn-winter blockbuster. The worldwide reveal trailer mentions the campaign's storyline to take place in 2025, the future, when there's huge proliferation of unmanned weaponry (≠ robots, so no conflict with the Terminator universe), and that the "keys" (control over these machines) fell into the wrong hands (and the US stopped making kill-switches for its military equipment). The game promises some pretty over the top action over futuristic settings, some of which remind us of Syndicate (which is set even further into the future).The Worldwide Reveal Trailer follows.