Since the beginning of the day, June 24, the number of combat engagements on the frontline has increased to 81. In the Kharkiv sector, Russia started using aviation, according to the General Staff of the Armed Forces of Ukraine. Sectors In the Kharkiv sector, Russia is attacking with guided aerial bombs. They attacked Vovchansk, Hrafske, Tykhe, Ternova, Lyptsi, Zelene, and Okhrimivka. 6 Russian attacks have been repelled since the beginning of the day. In the Kupiansk sector, 3 assault operations continue in the vicinity of Stelmakhivka. In the Lyman sector, 2 combat engagements are ongoing in…