.Ukraine accomplishes among its biggest-ever drone attacks on Russia CNNUkraine Strikes Moscow Oil Refinery in Enormous Drone Plethora The Commercial JournalUkraine catapults gigantic drone attack on Russian energy commercial infrastructure The Washington PostRussia Hits Kharkiv Sports Center After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Moments.