<prompt> Pedzisa mutsara unotevera: Munguva yehondo yeStalingrad, apo ichibhururuka La-5, Gnido akapfura ndege gumi dzemuvengi, dzinosanganisira mabhomba manomwe He 111 uye matatu Messerschmitt Bf 110 anorwisa mabhomba muhondo dzedenga dzakarwisa Luftwaffe, iyo yakaedza kugadzira bhiriji remhepo ku6th Army yakakomberedzwa yeGerman Field Marshal Friedrich Paulus. Akabhururuka achirwa pamusoro peDonbas munguva ye  <response>: IzyumBarvenkovo kurwisa kwa1943. 