Ukrainian Forces Claim Attacks on Russian Oil Facilities and Drone Airbase

Web Editor

August 2, 2025

a man is shooting a red dot in the sky with a gun and a camera on a truck at sunset, Andries Stock,

Background on Ukrainian Drone Warfare Capabilities

Ukrainian forces, known as the Unmanned Systems Formation (USF), have been developing expertise in drone warfare, including long-range attacks. This capability has become increasingly relevant as Russia’s extensive long-range strike capacity posed a significant challenge during the large-scale invasion that began in 2022.

Key Targets and Actions

  1. Ryazan Oil Refinery: The USF claimed to have attacked the Ryazan oil refinery, located approximately 110 miles southeast of Moscow. This attack reportedly caused a fire at the facility.
  2. Annanefteprodukt Storage Facility: The USF also targeted the Annanefteprodukt oil storage facility in Voronezh, a region bordering northeastern Ukraine.
  3. Primorsko-Akhtarsk Military Airbase: According to the Ukrainian Security Service (SBU), drones successfully hit the Russian military airbase used for launching long-range drone swarms against Ukrainian targets.
  4. Electronics Factory in Penza: The SBU stated that a factory supplying electronics to Russia’s military-industrial complex was also attacked.

Russian Response and Ukrainian Drone Advancements

Russia has not yet commented on these attacks against its infrastructure. Despite initially lacking a response to Russia’s long-range strike capabilities, Ukraine has since built a formidable fleet of long-range kamikaze drones capable of delivering explosive payloads over several hundred kilometers.

The Russian Defense Ministry has reported daily that its defensive units have downed a total of 338 Ukrainian drones during the night, though these reports do not specify the number of drones launched at any given time. Meanwhile, Ukrainian air forces have claimed to have shot down 45 out of the 53 Russian drones launched against their territory overnight.

Key Questions and Answers

  • Who are the Ukrainian Forces (USF)? The Unmanned Systems Formation (USF) is a specialized unit within the Ukrainian military focused on drone warfare, including long-range attacks.
  • What are the key targets attacked by Ukraine? The attacks targeted an oil refinery in Ryazan, an oil storage facility in Voronezh, a military drone airbase in Primorsko-Akhtarsk, and an electronics factory in Penza.
  • How has Russia responded to these attacks? Russia has not yet commented on the reported attacks against its infrastructure.
  • What advancements have Ukraine made in drone warfare? Despite initially lacking a response to Russia’s long-range strike capabilities, Ukraine has developed a fleet of long-range kamikaze drones capable of delivering explosive payloads over several hundred kilometers.