Russia on Sunday launched a massive drone and missile attack on Ukraine, described by officials as the largest over the past months, targeting energy infrastructure and killing civilians. The attack came as fears are mounting about Moscow’s intentions to devastate Ukraine’s power generation capacity ahead of the cold winter.

Ukraie’s President Volodymyr Zelensky said that Russia had launched a total of 120 missiles and 90 drones in a large-scale attack across Ukraine. Various types of drones were deployed, he said, including Iranian-made Shaheds, as well as cruise, ballistic and aircraft-launched ballistic missiles. Ukrainian defense forces shot down 140 air targets, Zelensky said in a statement on Telegram.