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?
She only defeated a battalion.
لم تهزم سوى كتيبة فقط
Sie hat gerade mal
ein Bataillon besiegt.
Solo venció a un batallón.
Solo venció a un batallón.
Elle n’a battu qu’un bataillon.
Dopotutto, ha sconfitto un solo battaglione.
Ela só derrotou um batalhão.