[Ukraine Claims Attacks on Russian Oil Refinery and Drone Facilities] According to Golden Finance, on September 15, Ukrainian President Zelensky stated on Tuesday that Ukraine attacked an oil refinery in the Russian city of Syzran. Zelensky also mentioned that Ukrainian forces targeted a drone production facility in Taganrog, Russia, as well as a drone preparation and launch site in Oryol Oblast. Several unnamed targets in the Black Sea region were also struck.