Russia on Saturday launched its largest drone attack against Ukraine’s capital of Kyiv since the start of its invasion, according to local officials.

A big storm over occupied Crimea damaged Russia's naval defenses there, a report said.Satellite images showed damage to booms and barges meant to defend from sea drones.The gap presents a vulnerability.

Ukrainian military officials say Russia has launched its most intense drone attack on Ukraine since the beginning of its full-scale invasion last year.

Russia has reported an attack by aircraft-type UAVs on targets on their territory. Source: the Russian Defence Ministry on Telegram Details: According to the Russian military, the attack was allegedly stopped: air defence forces destroyed the unmanned aerial vehicle over the territory of the Belgorod Oblast.

Ukraine said Friday that Russian forces had launched more than two dozen Iranian-designed attack drones and two missiles on the south and east of the country, in Moscow's latest aerial barrage. Officials in Kyiv say Russian forces have been stockpiling drones and missiles for systematic attacks on Ukraine's struggling energy grid over winter