Russian city, administrative center of Tyumen Oblast, located on the Tura River near the Ural Mountains.
Ukrainian forces have targeted Russia’s Tyumen refinery in western Siberia with long-range drones, claiming to have bypassed thousands of kilometers from the Ukrainian border. Kyiv says the drones, developed by Fire Point, have reached Tyumen and other oil facilities, while Russia reports evacuation and no confirmed damage. The broader campaign targets Russia’s oil infrastructure amid ongoing hostilities.