Source
Ukrainska Pravda
Source
Ukraine SOF strike on Lukoil refinery in Kstovo, night 25-26 Aug (official SOF statement)
https://www.pravda.com.ua/eng/news/2026/08/26/8050365/
Grading
Admiralty system: reliability A–F × credibility 1–6. Two outlets repeating one wire count as one source. Full per-claim grades live in the report evidence sections (§8.N).