Ukrainian drones struck the Russian Navy corvette Boiky while it was docked in a dry dock in Kronstadt, causing a large fire and significant damage to the upper superstructure.

Ukrainian drones struck the Russian Navy corvette Boiky in Kronstadt on June 3, 2026.

The attack caused a large fire and significant damage to the upper superstructure of the Boiky.

One person was killed in the attack according to Telegram channel Dosye shpiona.

The main mast of the Boiky collapsed due to fire, and a Norwegian analyst assessed the ship as repairable but requiring significant time and resources.

Ukrainian forces struck the Russian corvette Boikiy in Kronstadt, a Baltic Fleet vessel in service since 2013.

Zelensky said purely military targets at the Kronstadt naval base were hit.

Ukrainian attack drones struck the Russian corvette Boikiy at the Kronstadt naval base on June 3, causing a large fire and significant damage to the vessel.