.Ukraine accomplishes some of its biggest-ever drone assaults on Russia CNNUkraine Attacks Moscow Oil Refinery in Large Drone Plethora The Exchange JournalUkraine dispatches enormous drone strike on Russian electricity framework The Washington PostRussia Attacks Kharkiv Sports Middle After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Moments.