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.
Imperial Army Northern Theater, Command Strategy Conference
الساحة الشمالية للجيش الإمبراطوري، مؤتمر استراتيجية القيادة
Strategiekonferenz der
imperialen Nordfrontkommandantur
Frente Norte, Conferencia de Mando 
Estratégico del Ejército Imperial
Frente Norte, Conferencia de Mando 
Estratégico del Ejército Imperial
QG DU NORD, ARMÉE IMPÉRIALE
RÉUNION DE L’ÉTAT-MAJOR
Riunione dello Stato Maggiore
Fronte Setentrional do Exército Imperial, 
Conferência Estratégica de Comando
Штаб северного фронта, военный совет