Ukrainian missiles reportedly struck a factory in the city of Oryol on 23 October, with OSINT projects reporting that the target was the Proton electronics plant, which produces components used in Russian weapons systems.

The strike comes amid Ukraine’s broader campaign to target Russian military production facilities and other infrastructure supporting Moscow’s war against Ukraine. Ukrainian strikes on such facilities aim to weaken Russia’s ability to manufacture and maintain the weapons it uses in its invasion.

The plant reportedly supplies electronic components for Iskander-M ballistic missiles, which Russia regularly uses to attack Ukrainian cities, as well as other weapons systems, including the Pantsir-S1 air defense system. 

The strike could disrupt production supporting Russia’s war effort. Photos show extensive damage to the building. Information about casualties remains unclear. 

Plant reportedly produces components for Russian weapons

Proton JSC manufactures semiconductor devices, LEDs, and electronic components for industrial and specialized equipment. According to Exilenova+, the plant’s products are used in the production of Iskander-M ballistic missiles, S-71 Kover missiles, and the Pantsir-S1 air defense system.

Exilenova+ reported that the plant was struck by Storm Shadow cruise missiles. The weapon type has not been independently confirmed, and the extent of damage to the facility remains unknown.

Russian authorities confirm strike on factory

Oryol Oblast Governor Andrey Klychkov announced a missile threat in the region before reporting that missiles had struck a factory in Oryol’s Sovetsky District, according to Liga.net.

Residents reported explosions, a fire in one part of the city, and columns of smoke rising over Oryol, according to local reports cited by OSINT projects Exilenova+, Supernova, and Astra.

Ukraine's defense minister raised the urgent need for Patriot interceptors with Sweden on 22 October, the Defense Ministry reported. The same day, President Volodymyr Zelenskyy warned of more Russian ballistic strikes and blamed US supply cuts.

Patriots are Ukraine's main defense against Russian ballistic missiles, and their deliveries keep shrinking. Figures Zelenskyy released in August showed Patriot interceptor deliveries falling from 675 in 2023 to 364 in 2025, with 264 projected for 2026. Europe holds enough PAC-2 and PAC-3 interceptors for Ukraine's minimum winter needs, Zelenskyy told journalists on 16 October, but he did not yet know how many Europe would hand over, Ukrainska Pravda reported.

Partners' stocks now, Ukraine's missiles later

Russia fired 21 ballistic missiles at Kyiv overnight on 22 October, Zelenskyy said. Defense Minister Yevhenii Khmara told his Swedish counterpart, Pål Jonson, that Ukraine must counter ballistic threats as fast as possible, in particular with Patriot interceptors.

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The ministry's readout says Ukraine has Patriot missiles under contract. It also says Kyiv asks partners to transfer interceptors from their stocks in exchange for future deliveries allocated to Ukraine.

Khmara made the same request at the Ukraine Defense Contact Group meeting on 8 September. He said then that Ukraine was contracting about 1,000 Patriot missiles with partners' help and an EU loan, but they would arrive only in the coming years, LB reported. He asked allies for missiles from their stocks now, in exchange for future upgraded missiles under Ukraine's contracts.

"Only when the American side approves it"

Zelenskyy spoke to journalists before meeting Finnish Prime Minister Petteri Orpo, Ukrinform reported. He said the Americans had reduced supplies and Russia would step up ballistic attacks.

"Europeans can provide the missiles only when the American side approves it," Zelenskyy said.

He said the US had sent most of its interceptors to the Middle East.

On 19 October, Zelenskyy told US senators that US Defense Secretary Pete Hegseth was not signing off on Patriot deliveries allies had already paid for. Axios obtained the call transcript from Ukrainian officials. A US government official told the Kyiv Independent that Ukrainian officials' claims that Hegseth was holding up the missiles were "not true."

Washington says nothing has changed. "We have our own needs, too," Secretary of State Marco Rubio said on 20 October, but there is "nothing being deliberately denied to Ukraine." Hegseth told reporters in Eau Claire, Wisconsin, that the US had not changed its posture toward Ukraine, "but certainly with things like interceptors, we want to make sure our guys have the most possible as well."