- Ukrainian drone strikes ignite fires at Russian oil sites dw.com
- American-made technology guiding Ukraine’s strikes into Russia CBS News
- Ukraine Says It Hit Two Russian Refineries, Slew of Fuel Tankers Bloomberg.com
- Russia’s Saratov oil refinery at a halt since Wednesday’s drone attack, sources say Reuters
- Ukraine escalates attacks on tankers near Crimea as Russian fuel shortages bite CNBC