Ukrainian defenders have already killed about 20,600 Russian soldiers.According to Ukrinform, the General Staff of the Armed Forces of Ukraine announced this on Facebook.
The Ukrainian army also destroyed 790 Russian tanks, 2,041 armored fighting vehicles, 381 artillery systems, 130 multiple launch rocket systems, 67 air defense systems, 167 aircraft, 147 helicopters, 1,487 vehicles, eight ships/cutters, 76 fuel tankers, 155 UAVs, 27 units of special equipment, and four mobile SRBM systems.