Germania has loaded a massive bomb with magical energy that threatens to destroy the entire Dukedom.  It will launch soon, and the only way to stop it is to defeat Sophie.  Using the magic stone, Izetta flies to Germania for one final battle.
I had brothers-in-arms, too.
لديّ أخوة في الحربِ أيضاً
Ich hatte Kriegskameraden.
Tengo hermanos en armas.
Tengo hermanos de armas.
J’ai perdu des frères d’armes.
Ho avuto anch'io dei commilitoni.
Eu também tenho 
conhecidos no exército.