Russia-Ukraine War Latest News: According to regional authorities, Ukrainian drones targeted the Tyumen oil refinery in Russia’s Ural region. The facility is among Russia’s largest privately owned refineries and processes approximately 151,000 barrels of crude oil per day. Tyumen Region Governor Alexander Moor said emergency services were deployed after drone debris fell near the site. Preliminary assessments indicated the refinery itself was not damaged, while workers were evacuated as a precaution.