In the summer of 1943, the battalion was transferred to Kharkov Kharkov region and united with the First Ukrainian Front. As part of the 1st Ukrainian Front, she went through all of Ukraine and participated in the liberation of Poland. In April and May 1945 the Air Surveillance battalion, in which Korneva served, took part in the operation to liberate Breslau (now Wroclaw). She was in the suburb of Olau (Olava) on 9th of May.