Ukraine said Saturday it struck a Russian airbase in the Voronezh region. Russia has not confirmed the attack.

Russia has been stepping up its long-range attacks on Ukraine. Waves of drones and missiles targeted Kyiv overnight into Friday in the largest aerial assault since Russia’s invasion of Ukraine began, killing one person and wounding at least 26 others.

Russia launched a record number of drones at Ukraine overnight into Friday, striking multiple buildings and residential areas, hours after US President Donald Trump said he had made “no progress” towards a ceasefire deal in a phone call with his Russian counterpart Vladimir Putin.