Drones attacked the russian city of Kaluga on the morning of August 30. This was reported by the governor of the Kaluga oblast, Vladislav Shapsha, on August 30.
"This morning, four UAVs were destroyed by air defense forces on the outskirts of Kaluga", - the statement said.
According to Shapsha, operational teams are working at the sites where the UAVs were destroyed. There is no information about the consequences yet.
The russian Ministry of Defense reported that "air defense on duty" destroyed eighteen Ukrainian unmanned aerial vehicles: eleven UAVs over the territory of the Bryansk oblast, four over the Kaluga oblast, two over the occupied Crimea, and one over the Belgorod oblast.