On the night of 24 to 25 June, the units of Lt. Jan Kryk "Topola" (AK) and Lt. Jozef Mazur "Skrzypik" (BCh) attempted to break through the road near the villages Fryszarka and Borowiec, but were stopped by the German forces and dispersed; both commanders died.
In the meantime, the main partisan forces reached the village of Osuchy near the Sopot river.