 Nyorai mberi kweiyi ndima - StG 77 yakabatsira zvikuru muHondo Yokutanga yeKharkov, ichikunda kurwisa kweSoviet kubva kuSouthwestern Front uye ichibvumira Army Group South kutora guta pasinei nekunaya kwechando uye denga remamita 500. Muna November, pashure pokunge mauto eSoviet akarwisa nokungwarira akakunda mauto eGermany muHondo yeRostov, kubva kuguta, StG 77 yakafukidza kudzokera kweGermany kuRwizi rweMius. Kuongorora kwakawana kuunganidzwa kwekumwe kurwisa musi wa 7 Zvita. StG 77 yakaparadza marori 70 achiteverwa nemamwe motokari zuva rakatevera racho, pamwe chete nematangi masere nebhatiri rimwe rezvombo. On Boxing zuva 1941, bapiro akarasikirwa Ju shanu 87s pedyo Stalino kuti pasi-moto. Mapoka ose akadzoka, rimwe rinobva munharaunda yeSoviet. Mutungamiriri weI.StG 77, Helmut Bruck, akaburuka kaviri pamupata kunotora vatyairi vendege veGermany. 