Russian forces repelled four drones flying towards Moscow, the capital's mayor, Sergei Sobyanin, said in a post on Telegram. There were no initial reports of damage or casualties, Sobyanin said, adding that emergency services were working at the scene. Ukrainian forces attacked a factory in Russia's Bryansk region, destroying much of the plant, Governor Alexander Bogomaz said on Telegram. There were no casualties, Bogomaz said. Russian forces destroyed 13 Ukrainian drones overnight over Russia's Rostov, Belgorod and Bryansk regions, Moscow's Ministry of Defence said on Sunday.

More than 20 people were injured after Russian strikes hit the southern Ukrainian city of Zaporizhzhia. Ukrainian regional authorities said four people were also injured in a Russian joint drone and artillery attack on localities east of Nikopol city in southeastern Dnipropetrovsk region. Russia's Ministry of Defence reports that its air defence units destroyed 10 Ukrainian drones in an hour. Eight of the drones were intercepted over the border region of Bryansk and two over Russian-annexed Crimea. Yury Slyusar, acting governor of Russia's Rostov region, located on Ukraine's eastern border, said Russian air defence units destroyed Ukrainian drones over five districts.

Four people were killed in a Russian drone attack on Friday in the Ukrainian city of Dnipro. The regional governor said 19 people were injured and a large fire broke out in a hotel and restaurant complex that consumed a high-rise apartment building and 10 homes. Ukraine's military said its air force had struck a border post in Russia's Bryansk region, destroying infrastructure it said was used for drone launches. The General Staff of the Ukrainian Armed Forces said in a statement that the attack was in response to "dozens of daily strikes by attack drones". Ukrainian troops have staged an incursion into Russia's Belgorod region, according to Russian military bloggers.

Andriy Kovalenko, head of Ukraine's centre for countering disinformation, said on Telegram that an oil refinery in Ryazan had been hit, as well as the Kremniy factory in Bryansk that Kyiv says produces missile components and other weapons. Bloggers on Telegram posted images and videos of fires raging at the Ryazan facility, which covers around 6sq km (2.3sq miles). Verified footage shows people fleeing from the site in cars and on foot as a fireball rises into the sky. BBC Verify used video footage to establish the location of two fires at the refinery. One video shows a fire near the northern entrance, whose location was matched by the road layout, signs and fences.

Ukraine's Air Force claimed it shot down 93 of 141 drones Russia launched in attacks overnight. The Air Force also said that 47 of the drones were "lost" while two returned to Russia. Russia said it destroyed 31 Ukrainian drones which had primarily targeted industrial sites in Russia's Tatarstan region, located about 1,000km (about 600 miles) from the Ukrainian border. No victims or damage have been reported. The governor of Russia's Bryansk region, Alexander Bogomaz, said 14 Ukrainian drones were neutralised in the region, which borders Ukraine.

Three people have been killed in Kyiv overnight, according to the head of the Ukrainian military. Explosions were heard across the Ukrainian capital as air raid sirens sounded and air defence crews responded to a Russian ballistic missile attack. Ukraine has continued its drone attacks against Russian oil infrastructure, hitting depots in the Tula and Kaluga regions south of Moscow overnight. Images said to depict the burning depots have been shared online as Kaluga's regional governor claimed several drones had been shot down. The governors of Russia's Bryansk and Smolensk regions reported that air defence units had shot down a total of 14 Ukrainian drones with no reports of casualties.

Veteran and former intel officer Don Bramer joined Fox & Friends First to discuss his reaction to Trump tapping Keith Kellogg to be his Ukraine-Russia envoy and the Biden admin working with the Trump team on peace in the Middle East. Following an overnight missile and drone attack by Russia targeting Ukraine's key energy infrastructure, Russian President Vladimir Putin now says that government buildings in Kyiv could be targeted next using a new hypersonic missile that could also potentially reach the U.S. Russian attacks have not so far struck "decision-making centers" in the Ukrainian capital as Kyiv is heavily protected by air defenses. But Putin says Russia's Oreshnik hypersonic missile, which it fired for the first time at a Ukrainian city last week, is incapable of being intercepted. Russia fired the Oreshnik at the Ukrainian city of Dnipro on Nov. 21, striking a weapons production plant. This was in retaliation against Ukrainian strikes on a Russian military facility in Bryansk two days earlier with U.S. made long-range missiles called ATACMS, after President Biden had given Ukrainian President Volodymyr Zelenskyy permission to do so.

Russian forces downed 19 Ukrainian drones overnight – 16 over the southern Rostov region and the remainder over the Belgorod and Bryansk regions – Russia's Ministry of Defence said on Sunday. Blasts were heard in Kyiv early on Sunday and smoke was seen rising from above residential buildings after a suspected Russian drone attack on Ukraine's capital. The attack comes after Kyiv's Mayor Vitali Klitschko said on the Telegram channel that Ukraine's air defence units were trying to repel a Russian air attack on the city, ordering people to stay in shelters. Ukrainian forces are restraining one of Russia's "most powerful offensives" since the start of Moscow's full-scale invasion in 2022, Ukraine's top military commander, General Oleksandr Syrskii, has said. Russia troops have taken two more settlements along the Donbas frontline – Kurakhivka and Pershotravneve – Russian news agencies reported on Saturday, citing the country's Defence Ministry.

Russia's Ministry of Defence reported Ukrainian drone strikes overnight and into Saturday. It said 26 drones were detected over the Belgorod region, 10 over Bryansk, and eight over Kursk, among several other regions. The strikes killed two people in Russia's Belgorod region, Governor Vyacheslav Gladkov said on Saturday. The governors of Kursk, Kaluga and Bryansk, all in western Russia, reported strikes in their regions as well. Ukraine's air force said it shot down a Russian strategic bomber with antiaircraft missiles for the first time since the war began in 2022.

An oil depot in Russia was set on fire after the military downed a Ukrainian drone in the area. A Ukrainian military drone was flying over the town of Klintsy when Russian military forces forced it down, causing it to release its munitions into the oil field. "An aeroplane-style drone was brought down by the defense ministry using radio-electronic means. When the aerial target was destroyed, its munitions were dropped on the territory of the Klintsy oil depot," regional governor Alexander Bogomaz wrote on social media. Firefighters extinguish oil tanks at a storage facility that local authorities say caught fire after the military brought down a Ukrainian drone in the town of Klintsy in the Bryansk Region, Russia, in this still image taken from video.