S4·E20 Schtehibalm Schloss Burns!

Terraists attack multiple critical infrastructure locations on Phezzan. Communications with High Admiral Kesler are not re established till later when Terraists storm Stehibalm Schloss, the provisional home for Hilde and Grünewald. Marika von Feuerbach, a servant to Hilde leads Kesler and his military police to Hilde and Grünewald before they are assassinated. Hilde is rushed to a hospital where she gives birth to the new prince of the Lohengramm dynasty. Kesler uses torture and truth serum on the Terraists, cleaning out all Terraist influence on Phezzan. Reinhard names his new son Alexander Siegfried von Lohengramm.