The Serbian army resisted the sudden night attack, while most of soldiers did not even know who they were fighting with, as Bulgarian camps were located next to Serbs and were considered allies.
Serbia armee seisis öisele äkkrünnakule vastu, samas enamus sõdureid isegi ei teadnud, kellega nad võitlesid, kuna Bulgaaria laagrid paiknesid serblaste kõrval ja neid peeti liitlasteks.