The Commonwealth forces, led by Jan Karol Chodkiewicz, were helped by Petro Konashevych-Sahaidachny and his Cossacks, who raised against the Turks and Tatars and participated in the upcoming campaign.
Liitriigi vägesid, mida juhtis Jan Karol Chodkiewicz, aitasid Petro Konaševitš-Sagaidatšni ja tema kasakad, kes tõusid türklaste ja tatarlaste vastu ja osalesid tulevases kampaanias.