Ukrainian drone strike hits second Russian oil refinery in a week BBC.comUkraine’s drone strike reportedly sets fire to Russian oil depot in Krasnodar Krai. Kyiv IndependentDrone attack sparks blaze at oil depot in Russia’s Krasnodar, governor says ReutersMassive Ukrainian Drone Attack Targets Russian Oil Refineries OilPrice.comOil depot catches fire in Russia’s Kuban due to drone attack – video Ukrainska PravdaUkrainian drone strikes hit Russian oil and gas facilities during overnight attacks EuronewsRussia says Ukrainian drone attacks targeted energy sites VOA AsiaUkraine drone attack sparks fire at key Russian oil refinery Al Jazeera EnglishVideos Show Russian Fuel Facilities on Fire After Drone Strikes Newsweek