Col. Arnold Buckner and his Red Fangs rose up from the earth to battle the flying machines reigning terror from above and proved that no technology is greater than a squad of soldiers with a determined task. But even the greatest fall. An anonymous tip to the Luxembourg Bounty Board stating that a mercenary band known as The Red Fang had been sending in counterfeit rabbits’ feet in order to collect the Warren’s Rabbit Bounty sends you out to investigate and unravel the mystery of Viaden Castle! This one-shot adventure uses the Compass system and is set in the Wild Skies: Europa Tempest campaign setting.