Ukrainian Deep Strikes Target Russian Oil Refinery & Naviga… – Russia, 2026-05-05 | WarHeatMap.app

Home › RussiaUkrainian Deep Strikes Target Russian Oil Refinery & Navigation PlantUkrainian forces utilized F-5 Flamingo missiles and An-196 'Lyutyi' drones to strike strategic targets deep inside Russia. The attacks hit the Kirishinefteorgsintez Oil Refinery in Leningrad Oblast, severely damaging distillation units, and the VNIIR-Progress plant in Cheboksary, Republic of Chuvashia, which produces GLONASS and GPS components for Russian missiles. Two people were reported killed in Chuvashia.
Date: 2026-05-05
Country: Russia
Conflict: Russia-Ukraine War
Severity: HIGH
Source: ISW / Ukrainian General Staff
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