The Empire is launching a seemingly foolish attack on the Entente Alliance in the middle of winter.  They lack the supplies to successfully invade.  Tanya realizes that this attack is a feint intended to distract from a fjord landing mission.  Sure enough, she is sent to lead the invasion of the fjords, and silence 20 cannon emplacements in time for the fleet to land and the Imperial forces to disembark.
The rest of you can't beat enemies with
the kind of equipment that can take us out.
إن كنّا بصدد مواجهة أعداء بتلك المعدّات
الثقيلة، فلا يمكننا الانتصار
Wenn wir auf so viele stark bewaffnete
Feinde treffen, ist kein Sieg möglich.
Si nos enfrentamos a enemigos con 
equipo tan pesado, no ganaremos.
Si nos enfrentamos a enemigos 
con equipo tan pesado, no ganaremos.
Si l’ennemi se pointe
avec l’équipement lourd,
Non avreste speranze
contro una simile potenza di fuoco.
Se os inimigos dispuserem de tal
 poderio, não temos como vencer.
Вам не справиться с 
хорошо подготовленным противником.