A short while ago Infinity Ward released a brand new campaign trailer for Call of Duty: Ghosts and what a trailer it is! In the initial reveal trailer a couple months ago we were told very little about how the US was crippled and eventually invaded by foreign nations, well this trailer serves to address some of those questions by providing a bit more background information, not just the attack itself but also the characters we'll be taking control of. In addition to this, the trailer highlights several more potential story missions, so if you're trying to avoid any and all spoilers, however minor, you might want to give the trailer a miss. However, for those that want to lap up everything and anything, I've embedded the video below for your viewing pleasure: