Ukraine has launched a series of high-stakes drone strikes targeting Russia's critical energy infrastructure.

On Sunday (April 5), Ukrainian drones successfully hit the Norsi oil refinery in the Nizhny Novgorod region, while simultaneously targeting the Port of Primorsk on the Baltic Sea.

Leningrad Governor Alexander Drozdenko confirmed that a pipeline at the Port of Primorsk—a vital hub for Russian oil exports—was damaged.

He noted that shrapnel from the drone strikes caused a fuel tank to rupture, leading to a significant oil spill.

While Moscow initially acknowledged the pipeline damage, authorities later denied the extent of the impact, claiming that Russian forces intercepted 19 Ukrainian drones over the Leningrad region.

Officials reported no casualties and stated that the situation is currently under control.

Cargo Ship Sinks in Sea of Azov
In a separate incident, Russian officials confirmed on Sunday that a grain-carrying cargo ship sank in the Sea of Azov following a Ukrainian drone attack.

Although the report surfaced today, the strike reportedly occurred on Friday, resulting in one death and leaving two individuals missing.

Strategic Economic Warfare
Analysts suggest that Ukraine is deliberately targeting Russia’s energy sector to disrupt the global oil market and weaken Moscow’s economic resilience.

These strikes gain added strategic weight as international oil prices surge due to the ongoing conflict in the Middle East.

Zelenskyy Meets Syrian Leadership
Amid these military developments, Ukrainian President Volodymyr Zelenskyy met with Syrian President Ahmed al-Shara during his Middle East tour.

The two leaders expressed mutual interest in enhancing security cooperation and exchanging military expertise. Furthermore, President Zelenskyy pledged to supply Ukrainian agricultural products to bolster Syria's food security.