It had been a decade since Erich first conquered his rival and gained interstellar recognition as the one and only leader of the Germanic Star-Empire. During this time, the Empire had made great strides to rebuild the losses it had not only suffered during the brief Civil War but also during the Termnius war nearly thirty years prior.
Erika had returned from her exile, and though her marriage was annulled, she still chose to stick by Alex as one of his concubines. Not only because the man was the father of her children but also because she knew what his plans were, and the power he wielded.
And While Erika helped Erich raise their kids, while continuing to perform the role of both wife and Mother. Erich was busy with his ongoing attempts to restore order and prosperity to the Empire. The military had drastically undergone reforms since Erich assumed power.