Ukraine’s engineers are racing to protect the country’s power installations after waves of Russian missile and drone strikes last week damaged a third of the electricity network as it heads into winter.
The bombardment of Ukrainian cities, Moscow’s retaliation for an attack on a crucial bridge connecting Crimea with the Russian mainland, was the heaviest since Vladimir Putin’s full-scale invasion began in February.
Despite the apparently random targeting of some of the strikes, Ukrainian officials say Russia is trying to systematically destroy the country’s power and heating plants as the weather gets colder.
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