Legend of the Galactic Heroes – S01 E07 : Iserlohn Invasion!

May, 14, 796 S.C. / 487 I.C.: a fake imperial spaceship docks into Iserlohn. Walter von Schenkopp, commander of the Rosen Ritter, pretends to have important information and takes control of the center of command. The Iserlohn fleet comes back, only to be destroyed by the fortress' main weapon, the "Thor's Hammer". The fall of Iserlohn dramatically changes the strategic balance: Yang hopes it will lead to a peace treaty. Back in Heinessen, he wants to resign, but is promoted to vice-admiral instead.