Russia said it downed hundreds of drones over its territory, including about 60 over the Leningrad region Tuesday night, in a Ukrainian attack as a major economic forum gets underway.

Ukraine's Unmanned Systems Forces (USF) hit a Russian warship armed with missiles at the Kronstadt naval base in Russia's Leningrad Oblast on June 3, USF Commander Robert "Magyar" Brovdi said. Brovdi wrote on Telegram that USF drones "tracked down and set fire" to the corvette Boikyi,