Ukraine's military confirmed "strategic" strikes on Russian refineries processing 2.54% of Russia's total refining capacity and 8.8 million tons annually at a second facility.
The Jan. 8 drone attack and fire destroyed three fuel tanks and damaged six others, impacting Russia's strategic bombing capabilities and military logistics.
Missile debris found in Russia's Saratov Oblast on 31 March was identified as a malfunctioning Russian Kh-101 cruise missile, highlighting production and reliability issues, per UK intelligence.