On August 25th, the North troop group continued establishing a Buffer Zone in #Kharkiv and #Sumy regions Sumy direction Northmen’s units continue to advance in Sumy region. The enemy is trying to counterattack with Western weaponry. Numerous enemy groups eliminated in Sumy, Konotop, Kiyanytsia, Sadky, Tovstodubove, Bobrovytsia, Mena, Masenzivka, Turya. Sumy district: two enemy counterattacks were beaten back near Sadky . The two enemy assault groups took heavy losses and had to retreat.