The Russian missiles sought out targets from the Lviv region in western Ukraine near Poland to Kharkiv in northeast Ukraine bordering Russia. The state energy company Ukrenergo reported emergency power outages in six regions. It often shuts down production during attacks as a precaution.

The Special Operations Forces of the Armed Forces of Ukraine (SOF) attacked a Russian oil depot in the Kaluga region, causing a massive fire, the General Staff of the Armed Forces of Ukraine reports.

A fire erupted at an oil depot in the city of Lyudinovo in Russia's Kaluga Oblast following a Ukrainian drone attack on the facility on Jan. 17, regional Governor Vladislav Shapsha said.

Russia unleashed a massive missile attack on Ukraine's electrical grid in the early hours of January 15, firing 43 missiles and more than 70 drones. Ukrainian air defenses intercepted 30 missiles and 47 drones,

Over the past day, 174 combat clashes were recorded on the frontline. Russians continue to apply pressure near Pokrovsk, Chasiv Yar, Toretsk, and other areas, according to the General Staff of the Armed Forces of Ukraine.

Tanks — 9,803 (no change) units, ・Armored combat vehicles — 20,394 (+13) units, ・Artillery systems — 22,040 (+21) units, ・Multiple launch rocket systems — 1,262 (no change) units, ・Air defense systems — 1,