24.Kupiansk is a strategically significant city in Kharkiv Oblast that was temporarily occupied by Russian forces in 2022. In recent months, the city has faced heavy attacks as Russia intensified its offensive in the area. Russian forces have become increasingly active near Kupiansk, particularly following an attempted renewed offensive in Kharkiv."The enemy is now also concentrating its main efforts on reaching... the Oskil River. Near the river, the enemy is trying to set up crossings," Muzychuk said.In the Kupiansk sector of the front line, Russian troops have recently increased their use of armored vehicles. Active hostilities have been reported in the areas surrounding the settlements of Tabaiivka, Pishchane, and Kolysnikivka.The Russian army attempted to seize the Oskil River crossing and expand its offensive on the eastern bank, but Ukrainian National Guard troops successfully halted this advance, as reported by Oleksandr Pivnenko, the commander of Ukraine's National Guard, on Oct.