Rockets hit the Proton plant in Oryol before the attack a missile threat was declared in the city. "Proton" is an industrial cluster uniting two electronic industry enterprises: JSC "Proton" manufactures optoelectronics: optical couplers, LEDs, optoelectronic relays and indicators. JSC "Proton-Electrotex" specializes in power conductors - diodes, thyristors and IGBT modules. According to Ukrainian intelligence, the components of the factories are used in the production of Russian Iskander-M missiles, S-71K air defense missiles and Pantsir-S1 complexes. Ural is located about 170 km from the Ukrainian border.

Rockets hit the Proton plant in Oryol before the attack a missile threat was declared in the city. "Proton" is an industrial cluster uniting two electronic industry enterprises: JSC "Proton" manufactures optoelectronics: optical couplers, LEDs, optoelectronic relays and indicators. JSC "Proton-Electrotex" specializes in power conductors - diodes, thyristors and IGBT modules. According to Ukrainian intelligence, the components of the factories are used in the production of Russian Iskander-M missiles, S-71K air defense missiles and Pantsir-S1 complexes. Ural is located about 170 km from the Ukrainian border.