Is the war entering a new phase? Russian officials have reported more than 620 overnight drones targeting Moscow, in what appears to be one of Ukraine's largest attacks on the Russian capital in years. Moscow Mayor Sergei Sobyanin said Russian defences shot down 180 drones over the capital region between Monday evening and 5am (02:00 GMT) on Tuesday. He said 17 more drones were shot down en route to the capital later. The drone attack wounded three people, including a 10-year-old girl, Moscow region's Governor Andrey Vorobyov said on Telegram.

Russia has accused the UK of deliberately opting for an escalation of the Ukraine crisis following confirmation that British-made drones had been used in strikes on targets in Russia. In doing so, the United Kingdom is acting as an accomplice and co-perpetrator of the bloody crimes and terrorist attacks, the Russian Embassy to the UK wrote in a statement. London's actions will inevitably carry consequences for which it will have to answer, it said, adding that the deeper its involvement in the conflict, the higher the price it will pay. In response, a spokesperson for the Ministry of Defence (MoD) told BBC News that Britain stood shoulder to shoulder with Ukraine. Russia should be in no doubt about the resolve of this Government to stand against Russian aggression, in Ukraine and against the UK and our allies, said the spokesperson in a statement.

After the Houthi armed group in Yemen launched attacks on government military camps and gatherings last week using one-way attack drones, it killed and injured dozens of government soldiers. But the internationally recognised Yemeni government was quick to retaliate by employing remotely operated drones to attack Houthi fighters on the front lines. That development is significant in Yemen's decadelong conflict because it highlights the growing use of drones on the battlefield. Government military units have repeatedly broadcast video footage showing drones tracking their targets, dropping bombs, killing fighters, destroying armoured vehicles and damaging hideouts. "The government side is now acquiring a potentially important tactical capability of its own," said Marius Bales, a doctoral researcher at the Bonn International Centre for Conflict Studies.

Is the war entering a new phase? At least six people killed in Ukrainian missile attack on Russia's Belgorod At least six people have been killed and four others, including a 14-year-old, have been wounded in a Ukrainian missile strike on western Russia's Belgorod region. The Ukrainian attack on Monday hit the village of Koloskovo in the Valuysky district, acting Belgorod Governor Alexander Shuvaev said on the state-backed MAX platform. Shuvaev said a structure was "burned" and a vehicle damaged in the attack. At the same time, Russian forces launched missile and drone attacks across Ukraine, killing at least four people and wounding 19. At least two people were killed and four injured in a Russian attack on the southeastern region of Zaporizhia.

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To play this video you need to enable JavaScript in your browser. At least seven people have been killed in Russia after what officials called the largest-scale attack launched by Ukraine this year. Some 822 drones were used - 600 aiming for Moscow, according to its regional governor who said the Russian capital had suffered one of the most massive drone attacks in recent memory. A warehouse belonging to Russian online retailer Wildberries was hit. Russian attacks on Ukraine also killed at least seven people and injured more than 39.

British-made drones are being used to strike targets in Russia for the first time. The drones, built by two separate British companies, have been used in mainland Russia in widespread and successful targeting of military and industrial targets, including refineries and warehouses of online retailer Wildberries. The strikes, first reported by the Sunday Times, external, are said to have caused more than £35bn in economic damage. A well-placed military source confirmed to the BBC the UK drones had been used. British manufactured Storm Shadow missiles had earlier been used in the conflict, although this new phase is having a far more decisive impact.

Is the war entering a new phase? Russian strikes on Ukraine have killed at least one person and wounded seven more while a Spanish jet has shot down a drone that entered Romanian airspace. A woman was killed and six others wounded in a missile and drone attack on Kryvyi Rig, the hometown of Ukrainian President Volodymyr Zelenskyy, the region's governor said early on Sunday. Separately, Romania's Defence Ministry reported on Sunday that a Spanish F-18 fighter jet pilot on a NATO air policing mission to Romania had shot down a drone illegally breaching its national airspace. It is the fourth drone shot down in Romania this year .

Russia says its forces have struck a railway station at the Ukrainian Danube port of Izmail and two vessels near Mykolaiv, as Ukrainian drones hit targets inside Russia, including a Baltic oil export hub and a warehouse near Moscow. The Russian Ministry of Defence said on Friday that the railway station in Izmail was being used to load, store, and transport military cargo and fuel for Ukraine's armed forces, according to state news agency TASS. The developments follow Russian attacks a day earlier that damaged port infrastructure and caused power cuts in Izmail, a vital export hub on the Danube River near the Romanian border. Meanwhile, Russian authorities said a Ukrainian drone attack triggered a fire at Ust-Luga, a major Baltic Sea oil export port in the Leningrad region. Regional Governor Alexander Drozdenko said the fire had been brought under control and cleared with no casualties reported.

A massive Ukrainian drone and missile strike on Russia's port of Novorossiysk has damaged two major grain export terminals and hit the last big Russian naval base on the Black Sea, reports say. Three people, including an eight-year-old child, were killed and another 24 injured in the overnight attack, local officials said. Ukraine's President Volodymyr Zelensky said Kyiv had launched rockets, jet and naval drones in a unique operation to strike the Russian base, although he did not mention grain terminals being hit. Ukraine's military later said four Russian warships, including two frigates, were hit. Russia has not commented on the issue.