Vladmir Filatov was able to save the eyesight of sniper Vasily Zaytsev during what battle?
Vladimir Filatov Vladimir Petrovich Filatov (Russian: Владимир Филaтoв , 15 [O.S. 27] February 1875, Mikhaylovka, Penza Governorate, Russian Empire - 30 October 1956, Odessa, Ukrainian SSR) was a Russian and Ukrainian ophthalmologist and surgeon best known for his development of tissue therapy. He introduced the tube flap grafting method, corneal transplantation and preservation of grafts from cadaver eyes. He founded the Institute of Eye Diseases & Tissue Therapy in Odessa, Soviet Union (today Ukraine). Filatov is also credited for restoring Vasily Zaytsev's sight when he suffered an injury to his eyes from a mortar attack during Battle of Stalingrad.
Viktor Zholudev Viktor Grigoryevich Zholudev (Russian: Виктор Григорьевич Жолудев; 22 March 1905 – 21 July 1944) was a Red Army major general and posthumous Hero of the Soviet Union. Zholudev fought in the 1929 Sino-Soviet conflict, the Battle of Lake Khasan in 1938 and the 1939 Battles of Khalkhin Gol, as well as World War II. Zholudev commanded the 37th Guards Rifle Division during its defense of the Stalingrad tractor factory during the Battle of Stalingrad.