The tyrannical Alliance continues its war against the Republic of Cinnabar, and Daniel Leary, newly promoted to Commander, and his crew have a new mission: Stop Dunbar's World from falling to an invasion by the planet Pellegrino.Nataniel Arruns, son of the dictator of Pellegrino, has landed with a large contingent, intending to set himself up as the ruling warlord, with the planet's population becoming workers-serfs-of the Pellegrinian overlords. And Dunbar's world has no more than their local police force to oppose him.