Russia says its forces have made fresh advances in Ukraine’s northeastern Sumy region, claiming territorial gains of up to 300 meters across nine positions. According to Russian state media, troops from the “Sever” group captured Ukrainian servicemen and repelled counterattacks, while drones and artillery reportedly struck advancing Ukrainian units near Pokrovka. Moscow also claims significant Ukrainian losses in manpower and equipment over the past 24 hours, though the figures remain unverified. President Vladimir Putin has framed the offensive as part of efforts to establish a “security buffer zone” along the border, signaling continued escalation on the northern front.