Ukraine General Staff reports strikes on Russian defense industry, refineries, and UAV infrastructure (Sep 21–27)

Ukraine's General Staff reported that Ukrainian Defense Forces struck multiple targets in Russia and occupied Ukrainian territories between 21 and 27 September, including defense-industrial plants, oil refineries, air-defense radars, and ammunition/fuel depots. The statement also claims strikes on infrastructure used for storage, preparation, and launch of attack UAVs in Oryol Oblast and near Donetsk.
Claimed hits on defense-industry facilities (including NPP Zavod Iskra in Ulyanovsk; Azov Optical-Mechanical Plant), synthetic rubber plants linked to solid rocket fuel production, multiple oil refineries (Bashneft-UNPZ, Kuibyshev, Lukoil-Permnefteorgsintez, Novoshakhtinsk, Ilsky), UAV storage/prep/launch infrastructure (at least three warehouses and launchers) in Oryol Oblast, and several air-defense radar systems (35N6 Kasta, P-18, P-18 Terek, 64L6 Gamma-S1).