 Between February 9 and February 15, the 3rd Regiment attacked German troops surrounded in the area of Piła during 141 flights, and collected data about the enemy during 62 reconnaissance flights.Later on February 15 and February 16, the 3rd and 1st Regiments were attacking the remains of German forces retreating from the Piła area to the rear of the 1st Polish Army near Tarnówka.On February 19, those two units attacked ground targets in the area of Orla, Wierzchowo, Złocieniec and Szczecinek.