Ukraine’s Khartiia Brigade Recaptures 4 km² Near Kupiansk as Russian Supply Lines Collapse

Ukrainian forces from the Khartiia Brigade have retaken four square kilometers of territory near the eastern city of Kupiansk, dealing a fresh blow to Russian logistics in the region. The advance comes as Moscow’s troops intensify efforts to seize a key railway hub that supplies their front-line units. According to military reports, the Ukrainian push has severely disrupted Russian supply operations on the left bank of the Oskil River. The disruption has become so acute that Russian troops are now resorting to delivering water by drone, a sign of how broken their ground-based logistics have become. The recaptured area, though modest in size, holds tactical value. It sits close to Kupiansk, a critical rail junction that Russia has been trying to capture for months. Losing ground here complicates Moscow’s ability to move reinforcements and ammunition to the front. The Khartiia Brigade, a unit within Ukraine’s National Guard, has been operating in the northeastern front since last year. Its latest gains suggest that Ukrainian defenses in the sector remain resilient, even as Russian forces concentrate their firepower on the rail hub. No further details on troop movements or casualty figures were provided in the initial report. The situation on the ground remains fluid, with both sides trading artillery fire along the river line.