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.
I've seen you somewhere before.
رأيتك في مكانٍ ما من قبل
Den kenne ich doch
von irgendwoher.
Te he visto en alguna parte.
Te he visto en alguna parte.
Sa tête me dit quelque chose…
Ho già visto questa faccia...
Onde foi que te vi?
А я тебя где-то видела...