What is the name of the Soviet sniper and World War II hero who had has sight restored by Vladimir Filatov?
Vasily Zaytsev Vasily Grigoryevich Zaytsev; 23 March 1915 – 15 December 1991) was a Soviet sniper and a Hero of the Soviet Union during World War II. Prior to 10 November, he killed 32 Axis soldiers with a standard-issue rifle. Between 10 November 1942 and 17 December 1942, during the Battle of Stalingrad, he killed 225 enemy soldiers, including 11 snipers.
Israfil Mammadov Israfil Maharram oglu Mamedov (or Mammadov, Azerbaijani: "İsrafil Məhərrəm oğlu Məmmədov" , Azeri Cyrillic: Исрафил Məhəррəм oғлу Мəммəдов, Russian: Исрафил Магеррам оглы Мамедов; 30 May 1919 – 5 May 1946) was an Azeri Red Army lieutenant and a Hero of the Soviet Union. He was the assistant commander of a platoon of the Soviet 42nd Rifle Regiment during World War II. He was the first Azerbaijani to be awarded the title of Hero of the Soviet Union, on 11 December 1941. Mamedov was awarded the title for reportedly killing 70 German soldiers and three officers.