Ukraine said it hit a drone command unit in the Kursk region, amid reports of fresh attempts to cross into Russia. Sunday's attack on the unit was located near the Russian village of Tyotkino, according to the Ukrainian general staff.

Russia pounded Kyiv with an hourslong barrage of missiles and drones Thursday, killing at least 12 people in its deadliest assault on the Ukrainian capital since July and drawing a rare rebuke of Moscow from U.S. President Donald Trump just as peace efforts were coming to a head.