Ukraine struck Russian regions with a major drone and missile attack overnight, damaging at least two factories and forcing schools to close in a major southern Russian city, according to Russian officials and media.

Flight restrictions were imposed at five airports in Russia after Ukraine unleashed an attack reportedly with more than 200 drones and ballistic missiles. Alexander Bogomaz, the governor of the Bryansk region in western Russia, said Ukraine had launched a major missile attack but did not say which missiles had been used.

Ukraine has targeted infrastructure within Russian territory that it claims serve as secret military bases. Since Western nations authorized Ukraine to use their weapons to strike Russian forces, Kyiv has ramped up long-range drone attacks aimed at destroying depots,