Activision and Raven mess with time in Singularity

Activision has announced a new, wholly-owned intellectual property called Singularity. The game is a first-person sci-fi action title from Raven Software (think Quake IV, Wolfenstein, Jedi Academy) and apparently has something to do with the effects of a rift in time. Besides that tidbit, and the announcement teaser trailer above, absolutely nothing else about the title has been released. The trailer has what sounds like a Russian guy saying ‘I told you so’ in what might be his last message to the living, and the hammer and sickle, a Soviet Union symbol, is visible on a wall for a brief moment. Russians messing with time travel?