On 28 March 1943, during his first dogfight, near the village of Urazovo in the
Belgorod province, he shot down a
Messerschmitt Bf 109 and gained shared shootdown of a
Junkers Ju 88 after engaging a group of nine Ju 88. On 5 August 1943, flying a close air-support sortie on the approach to Belgorod, Yestigneyev was shot down by friendly fire. After barely managing to parachute out of his burning plane he had to be taken to a field hospital due to the extent of wounds in both his feet. There he had to repeatedly dissuade surgeons from amputating his left foot, but ended up escaping after nine days and traveling 35 km to the nearest airfield on crutches. He found his way back to his airfield to finish his recovery there. Not long after being wounded and still on crutches, he flew his next combat sortie. That month he was appointed commander of the second squadron, and gained his tenth solo victory on 16 August 1943. Between March and November 1943, he completed 144 combat sorties, gaining 23 solo and three shared victories, for which he was nominated for the title Hero of the Soviet Union. He received it on the 2nd of August, 1944. He was again awarded title on 23 February 1945 while he was a captain and squadron commander. In July 1944, the 240th Fighter Regiment was honored with the guards designation and renamed to the 178th Guards Fighter Aviation Regiment. Yevstigneyev scored his last aerial victory on 26 March 1945 when he shot down an
Fw 190 over Budapest. At the end of the war he was a Major; over the course of the war, he flew 283 combat missions, engaged in 119 dogfights, and gained 53 solo and three shared aerial victories. He flew in a variety of major battles including the ones for a
Kursk,
Kharkov,
Belgorod, the
Dnieper,
Dresden,
Budapest,
Vienna,
Bratislava, and
Prague. == Postwar ==