Russia launches massive overnight strike on Ukrainian power grid, targets military supply

Russia conducted a large-scale overnight attack on Ukrainian electricity infrastructure in Vinnytsia, Dnipropetrovsk, and Kharkiv regions, explicitly targeting facilities that power military factories and the army. This continues Russia's established pattern of striking Ukraine's energy grid, but the scale and explicit military-supply targeting mark an escalation. The impact on Ukraine's power supply and military production capacity is uncertain, and the strike may signal a renewed winter campaign against critical infrastructure.

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