The Empire is a powerful military nation on a continent that looks much like early 20th century Europe. But in this world, magic is real.  The Empire is involved in a war against the Entente Alliance, and fighting a poorly executed delaying action in the northern theater. Second Lieutenant Tanya Degurechaff leads a small platoon of mages.  But there's something unusual about this lieutenant... she's only nine years old!
buying time for a highly mobile, 
concentrated main force to travel
ليربحوا الوقت لقوّة رئيسية مكثّفة جدّ متنقّلة
للسفر إلى كلّ منطقة وهزيمة العدوّ هناك
die Hauptstreitmacht sollte
dabei konzentriert agieren
dando tiempo a la fuerza principal 
de alta velocidad para viajar
dando tiempo a la fuerza principal 
de alta velocidad a viajar
afin de repousser
et d’abattre les ennemis un par un
dando così il tempo a una forza altamente mobile
e focalizzata di raggiungere ogni zona
e ganhavam tempo para que 
uma força concentrada móvel viajasse
пока высокомобильная
основная группировка не разобьёт