"1943-08-13" . . . . . "Donbas strategic offensive" . . . "offensive" . . "886 tanks and assault guns destroyed" . "the Donbas region" . . . "Around 400,000 men" . "Soviet Union" . . . "Germany" . "* 207,356 wounded or sick" . . . . . . . . . . "* 66,166 killed, captured or missing" . . . . . . . "Soviet victory" . . . . . . . . . . . "Donbas strategic offensive (August 1943)" . . . . "Donbas Strategic Offensive" . . "1,400 combat aircraft" . "21,000 guns and mortars" . . . "273,522 men" . . . "327 aircraft" . . . . "1,053,000 men" . . "814 guns and mortars" . . . . . . . "Donbas strategic offensive (August 1943)" . . . "Donbass" . . "1,257 tanks and assault guns" . . "Donbas" . . . . . .