The city was defended by five batteries of 7-cm and 8-cm (2.8 and 3.1 inch) anti-aircraft guns of the 3rd Anti-Aircraft Division, including units from the 121st and 122nd Anti-Aircraft Regiments and the 22nd and 45th Separate Anti-Aircraft Battalions.
Kota ini dilindungi oleh lima bateri senjata antipesawat 7-cm dan 8-cm (2,8 dan 3,1 inci) dari Divisi Antipesawat ke-3, termasuk unit dari Resimen Antipesawat ke-121 dan 122 dan Batalyon Antipesawat Terpisah ke-22 dan 45.