Key facts
- Ukraine struck the Prioritet fuel storage facility in Borok, Udmurt Republic, on July 27.
- The strike triggered a fire at the facility, which is over 1,300 kilometers from Ukraine's border.
Ukraine successfully struck the Prioritet fuel storage facility in Borok, Udmurt Republic, on July 27, causing a fire. The facility, over 1,300 kilometers from Ukraine's border, is part of Russia's State Material Reserve and considered of national importance for emergency and military fuel supplies.

The strike on a major Russian fuel storage facility deep within Russian territory highlights Ukraine's expanding reach and capability to disrupt critical Russian infrastructure, potentially impacting fuel supplies for both civilian and military purposes.
Ukrainian forces successfully struck the state-owned Prioritet fuel storage facility in Borok, Udmurt Republic, on July 27, according to the General Staff. The strike, which occurred more than 1,300 kilometers from Ukraine's border, reportedly caused a fire at the site.
The Prioritet facility is a significant component of Russia's State Material Reserve (Rosrezerv) system, serving as a major oil depot of national importance. It is designated for storing fuel, petroleum products, and lubricants intended for emergency use and to support military operations.
Aleksandr Brechalov, the head of Russia's Udmurt Republic, stated on Telegram that air defense forces were actively repelling what he described as the most intense attack in recent times on targets within the republic. He assured that there were no casualties and that emergency services were managing the situation on the ground, urging residents to avoid panic and misinformation.
Independent Russian outlet Astra, through OSINT analysis, indicated that the Prioritet facility had been targeted. Footage of the attack was also shared by the Ukrainian Telegram channel Supernova Plus.
In separate overnight actions on July 28, Ukrainian troops also reportedly struck a logistics depot and a fuel and lubricants depot near the village of Ichki in Crimea. Additionally, a depot housing Russian unmanned aerial vehicles was targeted near Chervonopopivka in Luhansk Oblast.