Air defense systems detected and destroyed a total of 605 Ukrainian fixed-wing drones overnight over Russian regions, as well as over the waters of the Azov and Black Seas, the Russian Defense Ministry said. Falling drone debris sparked fires in three private homes in the Yaroslavl Region. - Electronic warfare and air defense forces fended off the largest-scale attack on the Yaroslavl Region, Governor Mikhail Yevrayev said on Max messenger. - Air defense forces shot down 57 Ukrainian drones in the Voronezh Region, Governor Alexander Gusev said on Max. Aftermath- Falling drone debris triggered fires in three private homes in the Yaroslavl Region.