More evidence has appeared to prove the existance of the first major downloadable content pack for Call of Duty: Black Ops 2, ostensibly titled Revolution.
Last week, a cardboard placard was spotted. This time, the Black Ops 2 mobile app has had a Revolution ad popping up, offering to visit the official site and watch the video.
The pop up was removed - the site and video did not exist when clicked on, either - but it seems that Revolution is a certainty.
