User blog comment:Crazy sam10/Call of Duty: Ghosts Teaser Trailer released/@comment-76.189.189.219-20130505210448

Well, i think that it is some guys maintaining order in the ruins of the former USA. Maybe not a nclear fallout, but an Economic collapse,civil war, radical government type things. North korea still uses weapons from the Cold war now you know, so maybe the same concept?