乌军称袭击俄罗斯伏尔加格勒炼油厂

Group 1 - Ukrainian special operations forces conducted an attack on the Volgograd oil refinery, leading to its shutdown [1] - The Volgograd refinery is the largest fuel and lubricant production facility in Russia's Southern Federal District, with an annual processing capacity of approximately 15.7 million tons, accounting for 5.6% of Russia's total crude oil processing [1] - The refinery plays a crucial role in ensuring fuel supply for the Russian military, and its operations are now completely halted [1]