Among the admirals under Reinhard's command, Wolfgang Mittermeyer and Oskar von Reuenthal have earned outstanding fame for their many achievements, and are commonly known as the Twin Pillars. The two are bound by a deep friendship, and their oath of allegiance to Reinhard dates back to the days of the infamous Klopstock Incident.

Mittermeyer’s sense of justice has unleashed the wrath of Duke von Braunschweig, one of the most powerful men in the Empire. He may now be executed without going through military court. Fearing the worst, Reuenthal turns to Reinhard to save his best friend.