.Ukraine performs among its biggest-ever drone assaults on Russia CNNUkraine Strikes Moscow Oil Refinery in Massive Drone Blast The Stock market JournalUkraine catapults substantial drone assault on Russian electricity framework The Washington PostRussia Strikes Kharkiv Sports Center After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Times.