Drones attacked one of the five largest refineries of the Russian Federation: a large-scale fire in Yeroslav On the night of November 3, drones attacked an oil refinery in Yeroslav, Russia. After the impact, a large-scale fire broke out in the project area. The oil refinery "Slovnafta-YANOS" (PJSC "Slovnafta-Yaroslavnaftoorgsintez"), also known as the Yaroslavl Refinery, was attacked. The Yaroslavl refinery is one of the five largest in Russia and supplies petroleum products, in particular, to the facilities of the Russian military-industrial complex. And we are on Facebook, Instagram, X, Tik-Tok, YouTube.