Kharkiv has actually been the focus of heavy Russian bombing throughout the war, Whilst there had been a drop in depth in current months, maybe relevant to a surprise invasion introduced by Ukrainian forces into Russia's Kursk region. Once you come across Doom's Eye, you'll get to the 3rd checkpoint https://online-sky-troops-game-pl13334.blogdiloz.com/30181328/sky-troops-game-updates-can-be-fun-for-anyone