Ukrainian drone strikes overnight killed at least eight people in Russian regions and targeted a major oil refinery and an airfield housing Russian strategic aviation, according to officials on both sides.
Russia’s Defense Ministry reported downing 635 Ukrainian drones during the night, while Ukraine confirmed attacks on the Engels airfield and Saratov oil refinery, both in the Saratov region approximately 600 km from the Ukrainian border. Ukrainian forces also struck an oil depot in the Kaluga region and a drone launch site in Bryansk, regional officials said.
Russian governors reported civilian and infrastructure damage in multiple regions, including the Samara, Saratov, Udmurtia, and Belgorod areas. A strike on a Wildberries warehouse in Samara—Russia’s largest online retailer—triggered a fire, though no casualties were immediately reported. Additional Wildberries facilities have been hit in recent weeks as part of Ukraine’s campaign targeting economic infrastructure.
Russian counterattacks reported in Ukraine
Russia’s military said it conducted overnight strikes on two Ukrainian ports and two vessels in the Black Sea. Later on Sunday, a Russian attack killed one person in a postal terminal near Kharkiv, Ukraine’s air force reported.
Ukrainian President Volodymyr Zelensky described the strikes as “our long-range sanctions” against Russian facilities financing the war, calling the Engels airfield and Saratov refinery “strategic targets.” Ukrainian forces claimed the attack triggered fires at both facilities, including at the Engels airbase, which hosts Tu-95MC and Tu-160 bombers used for missile strikes against Ukraine.
Escalation in drone warfare
The latest strikes mark a continuation of Ukraine’s intensified drone campaign, which has expanded beyond military targets to include logistics hubs, energy infrastructure, and commercial warehouses. Since July 18, Ukraine has attacked more than a dozen Wildberries sites, aiming to disrupt Russia’s consumer economy and undermine its war effort. Russian air defenses intercepted 635 drones overnight, including over occupied Crimea and the Black and Azov Seas, according to Moscow.
Meanwhile, Russia reported intercepting 133 Ukrainian drones during the same period, with 24 striking targets in Ukraine. The strikes come as the front lines remain largely static and diplomatic efforts to end the war have stalled.
Regional impact and casualties
Russian regional governors provided varying casualty figures, with eight deaths confirmed across multiple regions. In the Saratov region, a strike on a residential building in Engels killed two people, while a separate attack in the city of Saratov damaged civil infrastructure. Three deaths were reported in the Udmurtia region, and three more in Belgorod, along with five injuries. In Samara, authorities said the fire at the Wildberries warehouse was contained with no immediate reports of casualties.
Ukraine has framed these strikes as part of a broader strategy to erode Russian public support for the war by targeting economic and energy assets far from the front lines. Analysts suggest the campaign aims to increase pressure on Moscow by disrupting fuel supplies, inflation management, and social services, potentially influencing domestic opposition to the conflict.
Both sides have intensified attacks in recent weeks, focusing on major cities, energy facilities, and warehouses. The escalation reflects a broader pattern of reciprocal strikes that have characterized the conflict since Russia’s full-scale invasion of Ukraine in February 2022.