Ukrainian drone strikes cause fires at multiple Russian oil facilities overnight into Saturday, according to local Russian officials, in the latest reported attack on Russia’s oil infrastructure. Several outlets describe the incident as part of a near-daily campaign targeting energy sites that generate revenue connected to Russia’s war effort. The attacks are reported in southern Russian regions, where local officials say oil installations were damaged and fires broke out following the strikes.

Some coverage also notes that Kyiv is preparing for the possibility of additional strikes and further escalation. One outlet frames the development alongside broader battlefield context, saying Russia has used long-range ballistic missiles to damage Ukraine’s power grid and strike cities, though details of those attacks are not tied directly to the reported drone incidents.

Across the reports, there is no independent confirmation from the sources provided; the claims rely on Russian officials’ accounts. The overall picture presented is that Ukraine continues to target Russian energy infrastructure while both sides anticipate further rounds of attacks.