Russia

A drone attack was reported on a local oil refinery in Russia's Volgograd Oblast, according to regional governor Andrey Bocharov.

A cyber group from Ukraine's Main Intelligence Directorate has launched a DDoS attack on the digital infrastructure of Russian companies Gazprom and Gazpromneft, disrupting their online services, according to a source in Defense Intelligence speaking to hromadske.

Overnight, Ukrainian drones struck the Russian oil pumping station Andreapol and a missile arsenal in Tver Oblast, a source in the SBU security service told hromadske.

Overnight, drones of the Special Operations Forces of the Armed Forces of Ukraine and the Security Service of Ukraine (SBU) engaged the facilities of the Ryazan Oil Refining Company, a source in the SBU told hromadske.

Overnight on January 20, the Ukrainian Defense Forces attacked a number of important facilities on Russian soil, reported the General Staff of the Armed Forces of Ukraine.

As a result of a massive drone attack on the regions of Russia overnight on January 13, explosions were heard at chemical plants, refineries, and warehouses at the Engels airfield, a source in the SBU and the Unmanned Systems Forces Command of the Armed Forces of Ukraine told hromadske.

On the night of January 10, an ammunition and reconnaissance drone storage facility was hit near the village of Chaltyr in Rostov Oblast. It was attacked with drones and a Neptune missile.

On January 2, the Armed Forces of Ukraine carried out a precision strike on the command post of the Russian army in Maryino, Kursk region.