Ukrainian forces struck 36 Russian vessels, including 32 tankers, during a four-day drone campaign targeting oil supply routes [1].
These strikes aim to cripple the energy infrastructure supporting the Russian military. By targeting the "shadow fleet" and refineries, Kyiv seeks to isolate occupied Crimea and degrade the logistical capabilities of Moscow's armed forces.
Kyiv's military intelligence reported the wave of attacks occurred over a four-day period ending May 7, 2024 [1]. The operations focused on critical nodes of the Russian energy chain, including the Baltic Sea port of Primorsk and various oil-supply routes in the Black Sea [2].
"Ukraine has struck 36 vessels in the past four days, including 32 tankers from Russia's so-called ‘shadow fleet,’" a Kyiv military intelligence spokesperson said [1].
Beyond maritime targets, Ukrainian forces also hit land-based energy sites. This included strikes on refineries near Moscow, such as the Ryazan facility, as part of a broader strategy to attack energy lifelines [3].
An official from the Ukrainian Armed Forces said, "Our goal is to hit Russia’s energy lifelines wherever we can, from ports to refineries" [3].
The strategy targets the vessels used by Russia to bypass international sanctions. These tankers, often operating with obscured ownership, are essential for transporting oil, and maintaining the fuel flow required for military operations in the south [2].
An energy analyst said the attacks are intended to cut off fuel supplies to occupied Crimea and to hamper Moscow’s war logistics [2].
“Ukraine has struck 36 vessels in the past four days, including 32 tankers from Russia's so-called ‘shadow fleet,’”
By targeting the 'shadow fleet' and refinery infrastructure, Ukraine is shifting its strategy toward economic and logistical attrition. Disrupting the flow of fuel to Crimea not only complicates the movement of Russian troops and equipment but also challenges Moscow's ability to export oil and fund its war effort through unregulated shipping channels.



