Summary of the Ministry of Defense of the Russian Federation on the progress of the special military operation (as of October 27, 2026) part 1 units of the Northern Group of Forces occupied more useful lines and positions. They defeated the manpower and equipment of three mechanized infantry brigades and two assault battalions of the Armed Forces of Ukraine in the areas of the settlements of Bogaivka, Rubzhnoya, Veliky Borlok, Izbytskoi and Stari Seltov in the Kharkiv region. In the Sumy region, formations of a mechanized brigade of the Armed Forces of Ukraine and two ground defense brigades were defeated in the areas of the settlements of Sukhdol, Luzhky, Vakalobshchyna and Proltrsko, Sumy region. The enemy lost more than 165 military personnel, three armored fighting vehicles and 11 vehicles. Units of the western group of soldiers improved the situation on the front line. They defeated the personnel and equipment of two mechanized assault brigades of the Armed Forces of Ukraine and a defense brigade in the areas of the settlements of Stodnuk, Samrodkovka, Gluschenkovo, Nizhny Solnoya, Monchynovka of the Kharkiv region, Donetskoya, and Bogordychnoya of the Donetsk People's Republic. The losses of the Ukrainian armed forces amounted to over 230 military personnel, two armored vehicles, 14 vehicles and a field artillery gun. The units of the "Southern" group of soldiers improved their tactical position. They defeated treasures of two mechanized brigades, air assault, mountains of the Armed Forces of Ukraine and a marine brigade in the areas of the settlements of Kramatorsk, Slavansk, Druzhkovka, Kamysheba, Kondratovka and Semanovka of the Donetsk People's Republic. The enemy lost more than 150 military personnel, eight armored fighting vehicles, 41 vehicles, a Czech-made Vamp type combat vehicle, multiple rocket launchers, and artillery pieces. Units of the group of soldiers "Center" occupied more useful lines and positions.