Earth, 2508 A.D. Humans have spread across the six arms of the Milky Way Galaxy. Unified Authority controls Earth's colonies with an iron fist and a powerful military made up almost entirely of clones. Private Wayson Harris was raised in an orphanage among thousands of clones born and bred as the ultimate soldiers. Harris isn't like the others: he has a mind of his own. A rogue general surfaces, the remote desert world Harris thought was a dead-end posting becomes anything but.