Ukraine hits S-400 launchers behind Russia's ballistic strikes on Kyiv

Ukrainian forces also hit a storage, preparation and launch site for Russian strike drones near occupied Donetsk.

Warehouses holding logistics and materiel used by invading forces were struck in Kurakhivka and Nova Mariivka in Donetsk Oblast, as well as in the city of Luhansk. Areas where Russian troop clusters were also struck in Strilkove, Kherson Oblast, and Druzhne, Luhansk Oblast.

On Sept. 4, Ukraine's Defense Forces struck a mesh-network relay station in the town of Zlinka, Bryansk Oblast, which Russian invasion forces use to coordinate Shahed drone attacks on Ukraine.

Defense Forces also struck a Russian military radar station in Kartushin, Bryansk Oblast. A Russian electronic-warfare complex was hit near Pogar.

On Sept. 4, Ukraine's General Staff reported strikes on a Russian radar station in Bryansk Oblast and a mesh-network relay station in Russia's Kursk Oblast.