Sun-Tzu Liao is the First Lord of the resurrected Star League. In the last year of his reign, he decides to milk his power for every ounce of benefit to himself. His dream to rebuild his Capellan Confederation at any cost is about to become a reality. His first victim: his own aunt, Candace Liao, who deserted the Confederation in the Fourth Succession War, taking the St. Ives Compact with her.

Answering Sun-Tzu's call to battle is Warrior House Hiritsu, always ready to serve, and the Hustaing Warriors, who will do what is necessary to get the job done. As border skirmishes between BattleMechs turn bloody, military units rally to Candace Liao's call to hold the line. Both sides are unyielding in this hard-fought war. And as Capellan fights Capellan, the high price of glory will be paid in full...