Ukraine’s Defense Forces struck an oil refinery in Russia’s Ryazan region, along with a number of other key enemy targets, yesterday and during the night of May 15. — Ukrinform.

Ukraine's military reportedly launched a large-scale drone attack overnight on May 15, striking Russian military and energy infrastructure in multiple regions of Russia, Russian…

A group of drones attacked an oil refinery in Ryazan during the night of Friday, May 15. — Ukrinform.