The Germans came to their aid by forming up the 9th Army and attacking during the Battle of the Vistula River, and although it was initially successful, the attack eventually petered out and the Germans returned to their starting points.
The Germans came to their aid by. The Germans were forming up the 9th Army. The Germans were attacking during the Battle of the Vistula River. It was initially successful. The attack eventually petered out. It was initially successful. The Germans returned to their starting points.