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strike2026-06-10 00:00 UTC🇷🇺 Cheboksary, Chuvashia; Samara; Black Sea; Bolshaya Izhora, Leningrad Oblast, Russia
Ukraine claims night strikes hit Cheboksary plant, Kuibyshev refinery, and WEST Horizon tanker
A Ukrainian General Staff-linked post claims a series of overnight strikes on 10 June 2026 hit the VNIIR-Progress plant in Cheboksary (Chuvashia) and the Kuibyshev oil refinery in Samara, causing fires. It also claims damage to the WEST Horizon tanker’s propulsion/steering group in the Black Sea and reports assessed damage from a 6 June strike on an arsenal near Bolshaya Izhora.
DETAILS
Type
strike
Occurred
2026-06-10 00:00
Reported
2026-06-10
Location
Cheboksary, Chuvashia; Samara; Black Sea; Bolshaya Izhora, Leningrad Oblast, Russia
Coordinates
64.6863, 97.7453
Confidence
62 / 100
DAMAGE ASSESSMENT
Post claims confirmed hits and fires at VNIIR-Progress in Cheboksary and the Kuibyshev refinery in Samara; WEST Horizon tanker reportedly had its propulsion/steering group damaged; secondary detonations and destruction of multiple storage sites reported at an arsenal near Bolshaya Izhora (from 6 June strike).
DRONES INVOLVED
SOURCES