User blog comment:Callofduty4/Black Ops II will be Non-Linear and a Sandbox game/@comment-2177410-20120503024703/@comment-1889554-20120503101645

I wouldn't really consider this to be truely "future warfare" in the sense of sci-fi whatnot. This is only, at this time, 13 years ahead of the present. Even Crysis 2 is only set in 2050. Compare that to an actual futuristic shooter, namly Halo, which is set in the 2500s.