Ukraine has launched a series of significant drone attacks on Russian energy facilities, hitting multiple oil refineries within a short period. Major strikes have been reported, including a second assault on a Russian oil refinery in a week and an attack on the Nizhny Novgorod refinery. The Russian government claims that important facilities, such as a nuclear power plant, were also targeted during these extensive drone operations. Ukrainian forces have also targeted arms depots and petrochemical plants, leading to production halts and widespread fire outbreaks. The ongoing conflict appears to see Ukraine utilizing advanced drone strategies to disrupt Russian energy supplies.