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.
Second Lieutenant Serebryakov, 
you're a back-up officer.
،الملازم الثاني سيريبرياكوف
أنت ضابط دعم
Leutnant Serebrjakow,
Sie sind Reservekommandant.
Teniente Serebryakov, 
será la oficial de apoyo.
Teniente Serebryakov, 
serás la oficial de apoyo.
Sous-lieutenant Serebryakov,
Sottotenente Serebryakov.
2º tenente Serebryakov, 
você é um reforço.
Лейтенант Серебрякова, 
ты резервный командир.