Mezue ahịrịokwu na-esonụ: N'iso ntiwapụ nke Operation Barbarossa na June 1941, Polynin jere ozi dị ka ọchịagha nke 13th Bomber Aviation Division na Western Front. N'ọnọdụ kachasị sie ike nke ọnwa mbụ nke agha ahụ, na-enweghị ezigbo mkpuchi ikuku, ndị otu ya lụrụ ọgụ nke ọma ndị agha German na-aga n'ihu na agha nke Białystok <unk> Minsk na Smolensk, ebe ha na-ata ahụhụ dị ukwuu. Site na August 1941, a họpụtara ya dị ka onye isi nke ndị agha ụgbọ elu na Bryansk Front, n'oge ọ na-esonye na Roslavl<unk>Novozybkov Offensive na na Agha nke Moscow. Na Mee 1942, a họpụtara ya dịka osote onye isi ndị agha nke abụọ na Bryansk Front, na site na Septemba 1942, e kenyere ya dịka osote onye isi ndị agha nke isii nke Northwestern Front na 1943, a họpụtara ya dị ka onye isi nke ndị agha nke isii. N'ọnwa Febụwarị afọ 1944, e kenyere ndị otu ahụ na 2nd Belorussian Front ma sonye na agha nke Demyansk, Starorusskaya,
Nevel, Polesskaya, na Ọrụ Bagration.