.Ukraine accomplishes some of its own biggest-ever drone attacks on Russia CNNUkraine Attacks Moscow Oil Refinery in Extensive Drone Torrent The Stock market JournalUkraine launches large drone assault on Russian power facilities The Washington PostRussia Strikes Kharkiv Sports Core After Moscow Refinery Fire BloombergFirefighters Extinguish Oil Depot Blaze in Southern Russia 2 Weeks After Drone Strike The Moscow Moments.