Two combat clashes are ongoing near Vovchansk and Hlyboke, the military reports. Read also: Russian troops gear up for assault operation in Vovchansk, Ukrainian military says “The situation in Kharkiv Oblast remains tense as Ukrainian Defense Forces continue to repel Russian attacks, counterattack, and strengthen their defense,” the statement said. In Hlyboke, the Russians have increased aerial reconnaissance with drones and sent more personnel to the front lines. Read also: Ukrainian border guards destroy Russian shelter and infantry in Vovchansk — video Near Lukyantsi, Russian forces are upg…