A Ukrainian drone strike ignited a fire at an oil depot in Russia's Volgograd region on Saturday, with authorities assessing damage and potential evacuations. This attack follows a large-scale Russian assault on Ukraine, which included the use of a new hypersonic missile and widespread drone and missile strikes targeting energy infrastructure, causing civilian casualties and disruptions. Both sides continue to target each other's energy facilities, with Ukraine aiming to cut Russian revenue and Russia seeking to deprive Ukrainians of essential services.