Question: What is the name of the Soviet sniper and World War II hero who had has sight restored by Vladimir Filatov?
Context: 1030 Vitja is a 75 km main-belt asteroid.  It was discovered by Soviet/Russian astronomer Vladimir Aleksandrovich Albitzky on May 25, 1924.  Its provisional designation was 1924 RQ.  It was named after Viktor Zaslavsky, Russian World War II hero. 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. Hermann Kreß (23 July 1895 – 11 August 1943) was a German general (Generalleutnant) in the Wehrmacht during World War II who commanded the 4th Mountain Division.  He was also a recipient of the Knight's Cross of the Iron Cross.  Kreß was killed instantly by a shot in the head from a Soviet sniper on 11 August 1943 near Novorossiysk, Soviet Union. Liudmyla Mykhailovna Pavlychenko (Ukrainian: Людмила Михайлівна Павличенко , Russian: Людмила Михайловна Павличенко ; July 12, 1916October 10, 1974) was a Ukrainian Red Army Soviet sniper during World War II.  Credited with 309 kills, she is regarded as one of the top military snipers of all time and the most successful female sniper in history. Richard Tesařík ( Prague 3 December 1915 – Usti nad Labem 27 March 1967) was a Czechoslovakian general and World War II hero.  He was also a Hero of the Soviet Union. Vasily (Vasil) Zakharovich Korzh (Belarusian: Васіль Захаравіч Корж , Russian: Василий Захарович Корж ; 13 January 18995 May 1967), also known under the Soviet partisan "nom de guerre" "Komarov", was a Belarusian communist activist and Soviet World War II hero. 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. Henry Wallace "Wally" Kinnan (March 7, 1919 – November 22, 2002) was a decorated World War II hero, also was one of the first well known U.S. pioneer television broadcast meteorologists.  Kinnan held American Meteorological Society Television Seal #3.  Kinnan, who also served in World War II as a B-17 bomber pilot and then an Advanced Weather Officer attaining the rank of Captain in the United States Air Force before resigning in March 1953 to enter broadcasting in Oklahoma. Noah Petrovich Adamiya (Georgian: ნოე ადამია , Noe Adamia; Russian: Ной Петрович Адамия ) (December 21, 1917 – July 3, 1942) was a Soviet sniper of the Soviet Maritime Forces and Hero of the Soviet Union during World War II.  He participated in the Sevastopol sniper movement and personally trained about 80 snipers.  Adamiya is credited with killing around 300 German soldiers during the Battle of Sevastopol. Semyon Danilovich Nomokonov (12 August 1900 – 12 June or 15 July 1973) was a Soviet sniper during World War II, credited with 367 kills, recorded in his sniper log.  An ethnic Buryat-Mongolian Hamnigan Evenk, Nomokonov was among the indigenous peoples of Russia who fought in the war.  He received the nickname Taiga Shaman from the enemies.
Answer: Vasily Zaytsev