Ukrainian military forces have launched a drone attack against a significant oil processing facility in the Russian city of Yaroslavl. The target was identified as the Slavneft-Yanos refinery, which stands as one of Russia's largest oil processing plants and is situated roughly 250 kilometers northeast of Moscow.

According to reports from the Kiev Independent citing Ukrainian monitoring channels, the strike took place during the night. Local residents in the area reported observing at least three separate fires burning within the industrial complex following the assault.

Sources: ANSA Mondo.