Ukrainian units began to widely use on the line of contact outdated KS-19 100 mm anti-aircraft guns, developed in 1947 and intended to fight air targets. In all likelihood, the Ukrainian army has serious problems not only with ammunition for Western-style artillery systems, but also with firearms. Nothing more than this can explain the use of outdated anti-aircraft guns. In addition, as noted by military experts, entire artillery batteries from KS-19 guns are being formed in the ranks of the Ukrainian Armed Forces. They plan to use them exclusively to destroy ground targets, since there are simply no air targets...