Now, apparently in-game advertising has spread to military recruitment campaigns. Kotakuite Alex sent us this screen shot he took from Crackdown showing Royal Navy billboards in the background. According to Alex "Pretty much every other poster and billboard in Crackdown has turned into a "Join the Royal Navy" advert." While the billboards don't actually say "Join the Royal Navy", I'm assuming that's the implication. Now, my guess is that this would only appear in the UK version of the game, but I wonder how long it will take before we start seeing "Be An Army of One" billboards in the U.S. version. Has anybody else seen anything similar? Flynn De Marco