Ukraine's Armed Forces drone units carried out strikes on several key targets in Russia on the night of 4 March 2025, including oil refining and gas transport infrastructure used to supply the Russian forces.

On the night of March 4, the Forces of Unmanned Systems of the Armed Forces of Ukraine, in cooperation with other components of the Defense Forces, struck a

This is the third time since the beginning of 2025 that drones have attacked the Ryazan Oil Refinery, according to the independent Telegram channel Astra. The Ryazan Oil Refining Company's facility was previously struck overnight on Jan. 24 and Jan. 26.

One of the main targets was an oil pumping facility in Russia’s Rostov Oblast, which plays a role in supplying the Russian military. Witnesses reported powerful explosions and a massive fire at the site.

On the night of February 24, drones attacked an oil refinery in Ryazan, russia. It is one of the largest refineries in russia.This was reported by the head of

Residents in Ufa, Bashkortostan, reported hearing drones and explosion sounds in the city before the fire broke out.

Ukrainian drones attacked an oil refinery in the city of Syzran in Russia's Samara Oblast overnight on March 4, Andrii Kovalenko, head of the Center for Countering Disinformation, said. The first explosions occurred around 3 a.

On the night of March 4, unknown drones attacked the oil refinery in Syzran, Samara region. Following the explosions in the area, a fire broke out, according to Russian sources and Andrii Kovalenko, head of the Center for Countering Disinformation (CCD).