Tyrant Ysanne Isard has seized control of Thyferra, intending to use its supply of medicinal bacta for a decidedly unhealthy purpose–to destabilize and annihilate the New Republic. Undermanned and without Alliance support, Rogue Squadron faces an overwhelmingly superior force–and a nearly impossible task: to oppose Isard’s plans, defeat her Star Destroyer fleet, and free Thyferra from the grip of a madman in a winner-take-all battle.