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.
For some reason, we've lost contact
with a patrol ship.
لقد فقدنا الاتصال مع سفينة دورية لسببٍ ما
Aus irgendeinem Grund ist die Verbindung
zu einem Patrouillenschiff abgebrochen.
Por alguna razón, perdimos 
contacto con el barco patrulla.
Por alguna razón, perdimos 
contacto con el barco patrulla.
Les patrouilleurs ont interrompu
les communications sans raison.
Abbiamo perso i contatti con una nave di pattuglia.
Por alguma razão, perdemos
 contato com a patrulha.
Почему-то пропала связь
 с дозорным катером.