FILE PHOTO: A view shows the Domodedovo airport outside Moscow, Russia August 21, 2023. REUTERS/Maxim Shemetov/File Photo
MOSCOW (Reuters) -Ukraine attacked Moscow on Sunday with at least 34 drones, the biggest drone strike on the Russian capital since the start of the war in 2022, forcing flights to be diverted from three of the city's major airports and injuring at least five people.
Russian air defences destroyed another 50 drones over other regions of Western Russia on Sunday, the defence ministry said.
"An attempt by the Kyiv regime to carry out a terrorist attack using airplane-type drones on the territory of the Russian Federation was thwarted," the ministry said.
Russia's federal air transport agency said the airports of Domodedovo, Sheremetyevo and Zhukovsky diverted at least 36 flights, but then resumed operations. Five people were injured in the Moscow region, the defence ministry said.
Moscow and its surrounding region, with a population of at least 21 million, is one of the biggest metropolitan areas in Europe, alongside Istanbul.
For its part, Russia launched a record 145 drones overnight, Ukraine said. Kyiv said its air defences downed 62 of those. Ukraine also said it attacked an arsenal in the Bryansk region of Russia, which reported 14 drones had been downed in the region.
Unverified video posted on Russian Telegram channels showed drones buzzing across the skyline.
The 2-1/2-year-old war in Ukraine is entering what some officials say could be its final act after Moscow's forces advanced at the fastest pace since the early days of the war and Donald Trump was elected 47th president of the United States.
Trump, who takes office in January, said during campaigning that he could bring peace in Ukraine within 24 hours, but has given few details on how he would seek to do this.
When Ukrainian President Volodymyr Zelenskiy called Trump to congratulate him on his presidential election victory, Tesla CEO and Trump supporter Elon Musk joined the call, according to media reports. Musk owns SpaceX, which provides Starlink satellite communication services that are vital for Ukraine's defence effort.
MOSCOW 'UMBRELLAS'
Kyiv, itself the target of repeated mass drone strikes from Russian forces, has tried to strike back against its vastly larger eastern neighbour with repeated drone strikes against oil refineries, airfields and even Russian strategic early-warning radar stations.
While the 1,000 km (620 mile) front has largely resembled grinding World War One trench and artillery warfare for much of the war, one of the biggest innovations of the conflict has been drone warfare.
Moscow and Kyiv have both sought to buy and develop new drones, deploy them in innovative ways, and seek new ways to destroy them - from using farmers' shotguns to advanced electronic jamming systems.
Russia has developed a series of electronic "umbrellas" over Moscow, with additional advanced internal layers over strategic buildings, and a complex web of air defences to shoot down the drones before they reach the Kremlin in the heart of the capital.
Both sides have turned cheap commercial drones into deadly weapons while ramping up their own production. Soldiers on both sides have reported a visceral fear of drones - and both sides have used macabre video footage of fatal drone strikes in their propaganda.
Russian President Vladimir Putin, who has sought to insulate Moscow from the grinding rigours of the war, has called Ukrainian drone attacks that target civilian infrastructure such as nuclear power plants "terrorism" and has vowed a response.
Moscow, by far Russia's richest city, has boomed during the war, buoyed by the biggest defence spending splurge since the Cold War.
There was no sign of panic on Moscow's boulevards. Muscovites walked their dogs while the bells of the onion-domed Russian Orthodox churches rang out across the capital.
(Reporting by Lidia Kelly in Melbourne and Guy Faulconbridge in Moscow; Editing by William Mallard, Tomasz Janowski and Giles Elgood)
