Ukraine Strikes Russian Corvette at Kronstadt Naval Base Near St. Petersburg
On June 2-3, 2026, Ukrainian drones struck the Russian Baltic Fleet corvette *Boyky* (also *Boikiy*) at Kronstadt Naval Base near St. Petersburg, setting it ablaze in dry dock. The attack also hit the St. Petersburg Oil Terminal and the Progress plant in Tambov, occurring on the opening day of Putin’s economic forum. Ukraine’s Unmanned Systems Forces and SBU confirmed the strike, marking the first known attack on the Baltic Fleet and demonstrating Ukraine’s expanding long-range drone capability.
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Satellite Images Confirm Ukraine Hit Russia’s Naval Arsenal in Leningrad Region
Fresh Sentinel-2 satellite imagery has confirmed that Ukrainian long-range attack drones struck the 15th Naval Arsenal of the Russian Navy at Bolshaya Izhora in the Leningrad region on June 6, 2026. The attack triggered a massive fire and secondary detonations, forcing the evacuation of over 600 residents. Ukrainian President Zelenskyy described the operation as part of Ukraine's 'long-range sanctions' strategy. The arsenal, a key Baltic Fleet logistics hub storing naval mines, torpedoes, and missiles, lacked protective earth berms, reflecting outdated Soviet-era defenses. Russian Governor Alexander Drozdenko initially minimized the attack, claiming only debris fell, but satellite imagery and Ukraine's General Staff confirmation contradicted this. The strike demonstrates Ukraine's growing capability to hit deep Russian military infrastructure.
The Defence Blog – Military and Defense NewsSatellite images confirm Ukraine hit Russia’s naval arsenal
Fresh Sentinel-2 satellite imagery has confirmed that Ukrainian long-range attack drones struck the 15th Naval Arsenal of the Russian Navy at Bolshaya Izhora in the Leningrad region on June 6, 2026. The attack triggered a massive fire and secondary detonations, forcing the evacuation of over 600 residents. Ukrainian President Zelenskyy described the operation as part of Ukraine's 'long-range sanctions' strategy. The arsenal, a key Baltic Fleet logistics hub storing naval mines, torpedoes, and missiles, lacked protective earth berms. Russian officials initially denied the strike, attributing damage to drone debris, but satellite imagery, civilian evacuations, and Ukraine's General Staff confirmation contradicted this. The attack demonstrates Ukraine's ability to penetrate deep into Russian territory, covering approximately 1,000 km.
The Defence Blog – Military and Defense NewsUkrainian drones strike Russian corvette RFS Boiky near Saint Petersburg
On June 3, 2026, Ukrainian unmanned aerial vehicles (UAVs) struck the Russian Steregushchy-class corvette RFS Boiky at the Veleshchynsjy dockyard in Kronstadt, near Saint Petersburg, as part of a larger drone attack targeting military and economic sites in the region. The corvette, undergoing maintenance since February, was hit at least twice midships, just aft the superstructure. The attack reflects Ukraine's evolving UAV doctrine, which aims to inflict 'soft kills' by targeting electronic sensors, radars, and communication arrays on the mast, rendering vessels combat ineffective. This tactic, developed from limitations in UAV explosive power, also complicates repairs due to reliance on Western components. The strike highlights the expanding range and complexity of Ukrainian drone operations, now pressuring the Baltic Fleet at Kronstadt, and follows recent attacks on oil terminals at Ust Luga and Primorsk.
Naval NewsUkrainian drones strike Russian corvette RFS Boiky near Saint Petersburg
On June 3, 2026, Ukrainian unmanned aerial vehicles (UAVs) struck the Russian Steregushchy-class corvette RFS Boiky at the Veleshchynsjy dockyard in Kronstadt, near Saint Petersburg, as part of a larger drone attack targeting military and economic sites in the region. The corvette, undergoing maintenance since February, was hit at least twice midships just aft the superstructure. The attack reflects Ukraine's escalating long-range UAV campaign, which has recently focused on oil terminals in Ust Luga and Primorsk, and now targets the Baltic Fleet at Kronstadt. The strike aimed to disable the vessel's electronic sensors and radars (a 'soft kill'), rendering it combat ineffective. Analysts note that destroying Western-sourced electronic components complicates Russian repairs and increases costs. The attack highlights the Baltic Fleet's apparent unpreparedness for such strikes.
Naval NewsUkrainian Drones Strike Russian Corvette RFS Boiky Near Saint Petersburg
On June 3, 2026, Ukrainian unmanned aerial vehicles (UAVs) struck the Russian Steregushchy-class corvette RFS Boiky at the Veleshchynsjy dockyard in Kronstadt, near Saint Petersburg, as part of a larger drone attack targeting military and economic sites in the region. The corvette, undergoing maintenance since February, was hit at least twice midships aft of the superstructure. The attack reflects Ukraine's evolving drone doctrine, which aims for 'soft kills' by targeting electronic sensors and radars on the mast, rendering vessels combat ineffective. These systems often contain Western components difficult for Russia to replace. The strike indicates that the Baltic Fleet at Kronstadt was unprepared for such a deep-penetration attack, as Ukraine's long-range UAV campaign continues to expand in range and complexity, previously focusing on Black Sea and Caspian vessels and oil terminals in the Leningrad region.
Naval NewsUkrainian Drones Strike Russian Baltic Fleet at Kronstadt Base
On June 3, 2026, Ukrainian drones successfully attacked the Russian Baltic Fleet's base at Kronstadt near St. Petersburg, setting the Project 20380 Steregushchiy-class corvette Boikiy ablaze in the Veleshchynskyi dry dock. The attack, claimed by Ukraine's 414th Separate Unmanned Strike Aviation System Brigade and the 1st Separate Center of the Unmanned Systems Forces, marks the first known strike against the Baltic Fleet. Multiple drones were used, with video footage showing the burning vessel from several angles. The strike was part of a wider Ukrainian drone barrage targeting military and energy sites in and around St. Petersburg, occurring just hours before the city's flagship economic forum. The Boikiy had been in scheduled maintenance since February 2026 and was reportedly involved in escorting ships of Russia's shadow fleet for oil exports. The attack demonstrates Ukraine's expanding long-range strike capability, hitting targets hundreds of miles from its borders.
The War ZoneUkrainian Drones Strike Russian Baltic Fleet at Kronstadt Base
On June 3, 2026, Ukrainian drones successfully attacked the Russian Baltic Fleet's base at Kronstadt near St. Petersburg, setting the Project 20380 Steregushchy-class corvette Boikiy ablaze in a dry dock. The attack, claimed by Ukraine's 414th Separate Unmanned Strike Aviation System Brigade and the 1st Separate Center of the Unmanned Systems Forces, marks the first known strike on the Baltic Fleet. Multiple drones were used, with video footage showing the burning vessel from several angles. The strike was part of a wider Ukrainian drone barrage targeting military and energy sites in and around St. Petersburg, occurring just hours before the city's flagship economic forum. The Boikiy had been in scheduled maintenance since February and was reportedly involved in escorting shadow fleet tankers. The attack highlights the vulnerability of Russian warships even far from Ukraine's borders.
The War ZoneUkrainian Drones Strike Russian Baltic Fleet at Kronstadt Naval Base
Ukrainian drones successfully attacked the Russian Baltic Fleet's base at Kronstadt near St. Petersburg overnight, setting the Project 20380 Steregushchiy-class corvette Boikiy ablaze in a dry dock. The attack, claimed by Ukraine's 414th Separate Unmanned Strike Aviation System Brigade, marks the first known strike on the Baltic Fleet, previously considered a sanctuary. Multiple drone angles showed the burning vessel. The strike was part of a wider Ukrainian drone barrage targeting military and energy sites in and around St. Petersburg, occurring just hours before the city's flagship economic forum. The corvette had been in scheduled maintenance since February and was reportedly involved in escorting ships of Russia's shadow fleet. The attack highlights Ukraine's expanding long-range strike capability and the vulnerability of Russian warships far from Ukraine's borders.
The War ZoneUkraine strikes Russian missile corvette at Kronstadt Naval Base
Ukrainian forces struck the Russian Baltic Fleet corvette Boyky at Kronstadt Naval Base on the night of June 2-3, 2026, in the same operation that set the St. Petersburg Oil Terminal ablaze on the opening day of Putin's annual economic forum. Ukraine's Unmanned Systems Forces and the Security Service of Ukraine (SBU) confirmed the hit, with damage assessments ongoing. The Boyky is a Steregushchiy-class corvette armed with Kh-35U anti-ship cruise missiles and had been escorting Russia's shadow fleet oil tankers in the Baltic Sea. The Kronstadt base, located on Kotlin Island approximately 30 km west of Saint Petersburg, is a historic Baltic Fleet headquarters. President Zelenskyy confirmed the broader overnight strike package, which also included the Progress plant in Tambov, describing the Kronstadt targets as 'purely military.' This strike extends Ukraine's deep-strike campaign northward, with drones operating at 1,100 km from the Ukrainian border.
The Defence Blog – Military and Defense NewsUkraine strikes Russian missile corvette at Kronstadt Naval Base
Ukrainian forces struck the Russian Baltic Fleet corvette Boyky at Kronstadt Naval Base on the night of June 2-3, 2026, in an operation that also set the St. Petersburg Oil Terminal ablaze on the opening day of Putin's annual economic forum. Ukraine's Unmanned Systems Forces and the Security Service of Ukraine (SBU) confirmed the hit, with damage assessments ongoing. The Boyky is a Steregushchiy-class corvette armed with Kh-35U anti-ship cruise missiles and had been escorting Russia's shadow fleet oil tankers in the Baltic Sea. The strike represents a significant extension of Ukraine's deep-strike campaign into the Baltic region, targeting a vessel that posed a threat to Ukrainian naval operations and commercial shipping. President Zelenskyy confirmed the broader overnight strike package, which also included targets at the Progress plant in Tambov.
The Defence Blog – Military and Defense News