Anti-air defence was provided by the 1st and 2nd battalion of AA artillery, with 14 75 mm guns wz.22/24 and 14 40 mm wz. 38 guns.
The anti-aircraft defence system was supplied by the 1st and 2nd battalions of AA artillery units, utilizing 14 75mm guns wz.22/24 and 14 40mm wz. 38 guns to counter aerial threats.