For a while, rumors have been circulating that Treyarch’s next Call of Duty title would take place during the Vietnam War. We've got the first video of the recently-announced Call of Duty: Black Ops, and some of the snippets shown here certainly look Vietnam-like, but its hard to tell when you're looking at video clips that are five frames long. I also have to wonder what the medical room voiceover is all about. Could Call of Duty be experimenting with some F.E.A.R.-like genetic super-powers?

Check out the video for yourself below.