More than two years after the full-scale invasion began on February 24, 2022, Ukraine has steadily transformed a tactical nuisance into a strategic campaign against Russia’s energy infrastructure. What started as isolated incidents has evolved into a sustained, precise effort to degrade the Kremlin’s capacity to refine crude oil into diesel, jet fuel, and gasoline for military use.
Ukrainian long-range drones, many of them modified Soviet-era designs or new domestically produced models, now reach deep into Russian territory to strike oil refineries and fuel depots, forcing Moscow to stretch its defensive network to protect facilities far from the front lines.
A Strategic Shift in Ukraine’s Long-Range Capabilities
The shift has been quiet, precise, and increasingly effective. Ukrainian officials, including President Volodymyr Zelenskyy, have repeatedly stated that such strikes are legitimate military targets under international law, arguing that the refineries directly support Russia’s war effort. The drones employed in these operations include the UJ-22 Airborne, which has a range of up to 800 kilometers, and the AQ-400 Scythe, capable of reaching targets up to 750 kilometers away.
These platforms allow Ukraine to bypass traditional front-line engagements and strike at the logistical backbone of the Russian military. Russia has claimed to intercept many of the incoming drones, but satellite imagery has confirmed damage at several refineries, indicating that the campaign is achieving measurable results.
To counter the threat, Russia has been forced to deploy additional air defense systems to protect energy sites, stretching its overall defensive network. This reallocation of resources underscores how a smaller state, through improvised air power, can strain the defenses of a larger adversary far from the active combat zone. The campaign marks a notable evolution in modern conflict, where unmanned systems operating at extended ranges are reshaping the strategic calculus of both attacker and defender.
Key Strikes on Russia’s Energy Infrastructure
The targets of this campaign read like a map of Russia’s energy backbone. In May 2023, a drone struck the Ilsky Refinery in Krasnodar Krai, a facility with a capacity of 6.6 million tons of crude oil per year.
The following month, the Novoshakhtinsk Refinery in Rostov Oblast — capable of processing 7.5 million tons annually — was hit. September 2023 saw the Ryazan Refinery, with a capacity of 17 million tons per year, come under attack. And in January 2024, the Omsk Refinery, one of Russia’s largest with a capacity of 21 million tons per year, was targeted. Each of these facilities plays a critical role in supplying fuel for Russian military operations, and the cumulative effect of repeated strikes is intended to hamper Moscow’s ability to sustain its war effort over the long term.
Ukraine has progressively developed and deployed these long-range drones since the start of the invasion, refining both the technology and the operational tactics over time. The drones used are often modified Soviet-era designs or new Ukrainian models, blending existing knowledge with domestic innovation to produce relatively low-cost, high-impact weapons.
This approach allows Kyiv to compensate for its lack of a large air force by using unmanned systems to conduct deep strikes that would otherwise be impossible from its own territory.
Broader Implications and Historical Context
Ukraine, a country in Eastern Europe that borders Russia to the east and northeast and sits on the Black Sea to the south, emerged from the Soviet Union as an independent state in 1991 after decades as a constituent republic under Moscow’s rule. Earlier, its territory had been contested by external powers for centuries following the collapse of Kievan Rus’. The Cossack Hetmanate rose in central Ukraine during the 17th century before being absorbed by the Russian Empire.
In 2014, a mass uprising known as Euromaidan brought down the government, and Russia responded by seizing Crimea. Those events deepened the rupture between Kyiv and Moscow that preceded the full-scale invasion years later.
The long-range drone campaign against Russian oil refineries matters because it demonstrates how a smaller state can reach deep into an adversary’s energy infrastructure, affecting the logistical chain that sustains military operations. Readers see a shift in modern conflict where improvised air power, even when intercepted imperfectly, can force a larger nation to divert defensive resources away from primary theaters. The strikes, while not a decisive blow on their own, represent a steady erosion of Russia’s ability to refine and distribute fuel, compounding the logistical challenges it faces in prosecuting a prolonged war.
Sources
- Oil Can't Save Russia Now: Putin's Shattered Ukraine War …
- Ukraine Refinery Strikes on Russia and Crimea, 2024 to 2026
