Presumed dead after his troops were massacred, Harris—who blames the U.A. for the slaughter—has gone AWOL as a bounty hunter. Still, it’s hard for a clone to overcome his conditioning, and Harris finds himself drawn back into the U.A.'s service by his mentor and creator, Fleet Admiral Bryce Klyber.
Now, with separatists rebelling throughout the galaxy, the fate of the U.A. depends on Admiral Klyber’s plans for the Doctrinaire—the largest, most powerful battleship ever constructed. But there are those who would do anything to stop Klyber, and Harris must decide whether he should fight against them…or work for them.