The Republic of San Magnolia fights a safe humane war using drones. In reality, however, the drones are piloted by humans called 86s, who are called “pigs” and considered less than human.

Lena finds herself growing closer to the Spearhead squadron, or so she thinks. But a deadly battle drastically changes her perspective.

Lena learns the truth about the upcoming end of the war, and how the Legion is a much more deadly threat than she thought.

Shin confronts his brother deep within Legion held territory. But even if he wins, there's no going back.