.Ukraine accomplishes among its own biggest-ever drone strikes on Russia CNNUkraine Strikes Moscow Oil Refinery in Huge Drone Plethora The Wall Street JournalUkraine dispatches extensive drone attack on Russian power facilities The Washington PostRussia Strikes Kharkiv Sports Middle After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Moments.