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.

Undercover reporters ordered 500 drone mesh modems from a Chinese firm, which billed them to Russia’s Alabuga drone plant, investigation by The Insider found. The outlet estimates the firm makes about half the high-power mesh modems that let Russia steer its drones deep into Ukraine. The firm’s director also named US company AMD as the source of a key chip, and AMD says it has not sold to the firm.

Geran drones and Banderol drone-missiles have become Russia’s main weapons against Ukraine’s energy grid. Russia began this winter’s strike campaign against that grid in late September, ISW assessed. Ukrainians’ survival this winter depends largely on how fast the West halts mesh modem sales to Russia, the outlet argued.

What a mesh modem does

A mesh modem links drones into one radio network. Each unit relays data for the others, so if one drone is shot down, traffic reroutes through the rest. Information keeps flowing even if nearly 80% of the drones are downed, Ukrainian defense adviser Serhii “Flash” Beskrestnov said in November 2025.

Range is the other half of the threat. One XK F-359 holds a line-of-sight link over 100–300 km, The Insider says. In theory, a couple of relay drones could keep a whole attack on Kyiv connected. Operators can then send new commands in flight and steer around air defenses. Russia’s Gerbera drones, first built as cheap decoys, increasingly carry these modems.

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A modem from an upgraded Gerbera

To trace the part, The Insider’s correspondent in Ukraine examined an unmarked mesh modem from an upgraded Gerbera with a vertical tail fin, a version that appeared this summer. The outlet identified it as Xingkai’s XK F-359, the part Ukrainian intelligence and earlier reporting, Euromaidan Press included, had logged as the XK-F358. The Insider calls that label a misidentification.

Next, The Insider and the Nordsint investigative project contacted Xingkai on WeChat, posing as a Russian military supplier based in Alabuga. A company employee who introduced himself as “Jack Jiang” confirmed the firm is the model’s sole maker. The Insider identified him as Jiang Qin, Xingkai’s director and owner.

500 modems, three banks

The reporters then ordered 500 units for delivery to Alabuga, home to the plant that makes most of Russia’s long-range drones. Jiang invoiced 19.5 million yuan, which The Insider put at about $2.87 million. He offered two ways to pay: dollars to Xingkai’s DBS Bank account in Hong Kong, or yuan to his personal Ping An Bank account.

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In the chat, the reporters said outright that the end user was a military production facility. Jiang raised no objection, The Insider reported.

Later, after the reporters asked to update the address, Xingkai sent a revised invoice with “Alabuga” spelled in Latin letters. This time, it routed payment to a China Merchants Bank account in the name of a former Xingkai manager. She left a management post at the company in 2025, according to Tesari corporate records cited by The Insider. None of the three banks answered The Insider’s requests for comment.

Jiang also claimed the modem’s programmable chip is made by AMD. Asked for an AMD license, he refused, saying Xingkai buys the chips through a middleman. AMD told The Insider that Xingkai “is not an AMD customer or authorized partner,” and said it had sold the company nothing. AMD added that it bars exports of its products to Russia that violate US export controls and sanctions.

US First Lady Melania Trump has secured an agreement for a localized ceasefire between Russia and Ukraine in the Russian-occupied city of Oleshky, Kherson Oblast, to allow humanitarian aid deliveries and civilian evacuations to begin on 29 October, the White House announced on 23 October.

The proposed truce comes after months of worsening conditions in Oleshky, where Russian restrictions have left residents without reliable access to food, drinking water, medicine, and medical care. Ukrainian officials and international monitors have called for a humanitarian corridor as civilians face hunger, landmines, and regular attacks, with residents unable to leave safely.

Update: Ukraine launches humanitarian mission to occupied Oleshky after US-mediated agreement

Update 21:31: Ukraine’s Human Rights Ombudsman Dmytro Lubinets announced the launch of a humanitarian mission to Russian-occupied Oleshky in Kherson Oblast, saying an agreement had been signed following negotiations coordinated by the US side, with mediation by US First Lady Melania Trump. 

The agreement provides for several stages, including preparations for a ceasefire, clearing routes of mines, delivering humanitarian aid, and unblocking evacuation routes. 

Lubinets said his office had been raising the alarm about the looming humanitarian catastrophe in Oleshky since late February 2026 and would report on each stage of the mission.

Ceasefire aims to open evacuation route

According to the White House, Trump and her representative worked directly with Russian and Ukrainian leadership to agree on the ceasefire's terms, timing, and procedures. Civilian representatives from both countries are expected to visit residents to assess their needs, while those wishing to leave will receive transportation to their preferred destination.

The White House said an American media organization would accompany the teams to document the process and help ensure families' wishes are respected.

Trump said she initiated discussions after learning about the crisis during a private conversation at an event in New York during the 81st United Nations General Assembly. She said the agreement also involves technical preparations, including demining.

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Oleshky residents face hunger and isolation

Oleshky, on the Russian-occupied left bank of the Dnipro River, had around 24,000 residents before Russia's full-scale invasion. Recent estimates put the remaining population at roughly 1,700 to 2,000, including about 50 children.

Residents face severe food and medicine shortages, while Russian forces have restricted movement and attacked vehicles attempting to deliver humanitarian supplies. Ukrainian officials have also said Russian troops have seized food parcels delivered by Ukrainian drones and detained or beaten some residents who received them.

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The crisis has drawn growing international attention. Pope Leo XIV appealed to Russian leader Vladimir Putin for a truce to allow aid deliveries and safe civilian evacuations, while Ukraine's human rights ombudsman, Dmytro Lubinets, said on 18 October that negotiations over a ceasefire and evacuation had advanced to the stage of agreeing on final details.

The White House announcement sets 29 October as the start date for the localized ceasefire. Its implementation will determine whether aid can reach residents and civilians can leave safely after months of isolation.

Ukraine's Cabinet has opened the construction of underground arms production space to private investors, Prime Minister Serhii Koretskyi announced on 22 October, saying the rule applies from that day. A second decision eases imports for partner-funded weapons production.

Koretskyi said the change would add more of the space arms makers need, especially as Russian strikes intensify. On 9 December 2025, the Defense Ministry reported that more than UAH 1.5 billion (about $36 million) in budget support had let war-damaged defense firms restore operations. At the time, the ministry planned to relocate or duplicate the most critical plants, and underground complexes were under construction. The new model puts no additional burden on the state budget, Deputy Defense Minister Hanna Hvozdiar said. The bill still lands somewhere, though. Defense firms will buy, lease, or take the space for use, and companies working on state contracts are among those eligible. If they pay developers out of state-contract revenue, part of the cost could come back to the budget.

Developers build, arms makers move in

The changes to Cabinet resolution No. 1494 give private investors a simplified route to construction and permits, the ministry said. Developers can build protected facilities with their own or raised funds. Deadlines, terms of use, and the handover are set in a contract between investor and defense firm. The mechanism covers new sites as well as moving or expanding existing production. If a firm gets only part of a facility, that part must be at least 25% of the facility's total area and fit for production.

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Developers must sign deals with, among others, residents of Defence City, Ukraine's special legal regime for arms makers, holders of state defense contracts, and firms the ministry designates as critical.

Tax break for partner-funded arms production

Components for weapons production that international partners pay for will enter Ukraine free of import duty and VAT, Koretskyi said. He added that customs inspection and clearance would be simplified and sharply shortened through a "single window."

Drones attacked a Russian tax-service data center overnight on 23 October, Ukrainian monitoring channel Exilenova+ reported. A chemical plant in the Urals was also attacked, and a fire broke out near a Russian bomber base by late morning. Russian officials admitted injuries and damage but blamed falling debris. Ukraine has not commented.

Ukraine's long-range drones have widened their target list from Russian refineries to the servers and chemicals that keep Russia's state and war industry running.

The tax service's data center in Gorodets

The target in Gorodets, Nizhny Novgorod Oblast, is one of the Federal Tax Service's two key data centers, which work as a geographically distributed pair. It stores and processes state registers, including tax databases, Exilenova+ said. The extent of the damage is unconfirmed. The site lies about 785 km from Ukraine's northern border in a straight line.

Eyewitness footage shows a blast and fire in the area of the data center, which serves both the tax service and the Finance Ministry, Russian Telegram channel Astra found. The center opened in 2015. Mikhail Mishustin, then head of the tax service and now Russia's prime minister, attended the launch.

Nizhny Novgorod Governor Gleb Nikitin claimed air defenses repelled 19 drones. Falling debris injured three people in the Gorodets district and damaged several homes, an educational facility, and an infrastructure facility, he said, and local schools switched to remote learning. A Pantsir air defense missile hit a house, Exilenova+ claimed, though officials recorded it as a drone hit.

This month, drones already hit three Yandex data centers and a VK data center near St. Petersburg.

A chemical plant behind Russia's gunpowder

In Berezniki, Perm Krai, smoke rose over Uralchem's Azot plant as air defenses fired, Astra reported. The regional security ministry announced a drone attack at about 06:00, and authorities closed the airspace within 50 km of the city. Ukraine's long-range Liutyi drones visited Berezniki, Exilenova+ wrote.

The attack on Azot was continuing in the morning, the channel wrote, adding that the plant covers about 140 hectares with some 90 production buildings. It makes ammonia, nitric acid, ammonium and potassium nitrate, and urea. Russian defense plants use its nitric acid to make explosives and gunpowder, including the Perm gunpowder plant, Astra said. Berezniki lies 1,500–1,600 km from Ukraine's border and the war zone.

Drones attacked Azot before, on 11 September. Earlier this year, Ukraine's Security Service hit Lukoil's refinery in the same region.

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Fire near a Su-34 base in Voronezh

Late in the morning, Voronezh Governor Aleksandr Gusev declared a missile alert, and explosions followed in the city. Gusev later claimed air defenses downed several "jet-powered aerial targets." Debris set dry grass on fire in a suburb and damaged outbuildings and several cars, he said, adding that no one was hurt.

Eyewitness footage shows fire and smoke near Baltimor military airfield, Astra found. The strike preliminarily hit the grounds of a former military aviation engineering university and a nearby parking area for military aircraft, Exilenova+ said.

Baltimor hosts the 47th Guards Bomber Aviation Regiment, whose Su-34s Russia uses to strike Ukraine, Militarnyi reported, saying Ukraine attacked the airfield with missiles. Voronezh lies about 185 km from Ukraine's border. Smoke rose over the base after an attack on 27 May, and a fire broke out near it on 2 September.

Moscow counts drones, Kyiv stays silent

Russia's Defense Ministry claimed it downed 443 drones overnight over 20 Russian regions, including Nizhny Novgorod Oblast and Perm Krai, as well as Russian-occupied Crimea and two seas. Ukraine's General Staff has not reported on the strikes. A night earlier, drones reportedly hit a sanctioned weapons plant near Moscow.

Russia's air defenses now have to cover state servers and Ural chemical plants as well as the airfields its bombers fly from.

Drone strikes disrupted communications and power in part of Russian-occupied Luhansk overnight on 23 October, Ukrainian monitoring channel Exilenova+ reported. It was the third night in four that drones went after communications in occupied eastern Ukraine. A pro-Russian local channel also showed a damaged factory, and the occupation authorities have stayed silent.

Ukraine's drones have spent months hitting what keeps Russia's occupation running, from fuel depots to supply lines and now communications.

Blasts before dawn, then outages

Explosions hit Luhansk before dawn, and the strikes probably targeted communications facilities, Exilenova+ said. Another Ukrainian monitoring channel, Supernova+, wrote that the city's TV tower came under attack. Exilenova+ posted night footage of the strikes.

A drone attack damaged the building of the local telecom company, pro-Russian local channel Ogonyok Luhanska wrote on 23 October. It listed switches and servers among the damaged equipment and said the damage could explain landline outages and possible internet problems. The channel did not say whether the damage came from this attack or the one two nights earlier.

By morning, water stopped flowing in parts of Luhansk and nearby villages, including Metalist and Tsvitni Pisky. A notice posted by local Telegram channel Luhansk Online cited unstable voltage at water facilities. The city's water utility later switched to backup phone numbers after its dispatch lines failed.

Third night in four

Overnight on 20 October, drones struck Ugletelecom, the occupation's telecom operator in Donetsk. A night later, they hit the seized Ukrtelecom building in Luhansk, which houses the occupation's mobile operator Lugacom. That strike disrupted the internet so badly that service centers across occupied Luhansk Oblast stopped accepting documents.

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Silence from the occupation

The occupation authorities have not commented. Leonid Pasechnik, the Russian-installed head of occupied Luhansk Oblast, posted nothing about the attack. On 21 October, he claimed Kyiv was carrying out "terrorist strikes" on civilians. Russia's Defense Ministry claimed it downed 443 drones overnight over Russian regions, Crimea, and two seas, without mentioning Luhansk. The same night, Russia launched 176 drones at Ukraine, some from occupied Donetsk and from Hvardiiske in occupied Crimea, Krym.Realii reported, citing Ukraine's Air Force.

Ukraine's General Staff has not reported on the attack yet. After the previous strike on Luhansk, it said Ukrainian forces hit command posts of Russian units in the Luhansk area.

A pipeline-valve plant hit, too

Ogonyok Luhanska also posted daylight photos of the Marshal plant after what it called a "night arrival." They show a damaged workshop roof, and the channel wrote it had information that the drone hit inside the plant. The Luhansk Pipeline Valve Plant Marshal, registered in Ukraine in 1994, makes taps and valves at 13 Montazhna Street, according to Ukrainian state registry data published by VB.ua.

Earlier that morning, Luhansk Online reported restricted traffic on Montazhna Street between Brestska and Sukhodilska streets.

Ukraine has hit industrial sites in occupied Luhansk Oblast before. For example, in March, drones struck a plant in Alchevsk that made artillery shell casings.