Izetta is powerful enough to fight whole armies, but her strength is limited.  She can only use her abilities near certain ley lines, and outside them, she's no different than a normal girl. When the Germanian army attacks in a spot far from these ley lines, the duchy is forced into a corner: how can they repel these foes without giving up the secret of Izetta's strength?
they could just send her to Neu-Berlin 
and have her kill the Emperor.
بمقدورهم إرسالها إلى برلين الجديدة لتقتل الامبراطور
sondern sie auf direktem Weg in Neu Berlin
einfliegen und den Kaiser ermorden lassen können.
pudieron enviarla a Neu-Berlin
a matar al emperador.
podrían enviarla a Neu-Berlin
a matar al emperador.
Ils pourraient l’envoyer à Neue Berlin
pour tuer l’empereur.
e uccidere Sua Maestà l'Imperatore,
senza stare a ostentarli di proposito.
eles a teriam mandado para Nova
 Berlim e matado o Imperador.