.Ukraine accomplishes one of its biggest-ever drone assaults on Russia CNNUkraine Attacks Moscow Oil Refinery in Enormous Drone Onslaught The Stock market JournalUkraine catapults substantial drone attack on Russian power facilities 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 Moments.