The Polish plan for defense against the German invasion, Plan West, called for the defense of the borders. This was dictated more by political than military concerns, as Poles feared that the Germans, after taking over territories they lost in the Treaty of Versailles, would try to end the war and keep those territories. While defending the borders was riskier, the Poles were counting on the British and French counteroffensive (that never came). Due to this, Army Pomorze under general Władysław Bortnowski found itself in the Polish Corridor, surrounded by German forces on two fronts, and Army Poznań under general Tadeusz Kutrzeba was pushed to the westernmost fringes of the Second Polish Republic, separated both from its primary defensive positions, and from other Polish Armies.