Fighters of the Bratstvo Battalion, part of the Timur Special Unit of Ukraine’s military intelligence agency (HUR), captured three Russian servicemen and gave first aid to one of them, HUR reported on 19 October. They also found and destroyed Russian sabotage groups, HUR said, adding that counter-sabotage operations in the Zaporizhzhia direction are ongoing.
Russian forces have spent months trying to get closer to Zaporizhzhia, one of Ukraine’s largest cities. They may try to use the dried-up bed of the Kakhovka Reservoir to infiltrate north toward it as autumn fog and dense vegetation set in, the Institute for the Study of War reported on 26 September. Ukrainian troops are now clearing the area of Russian saboteurs trying to get into the rear of Ukrainian positions, according to HUR.
HUR’s video shows the fighting and the captures, with one dead Russian soldier blurred. At the end, a captured Russian says two of the three men in his group were killed by a “Baba Yaga,” the nickname Russian troops use for Ukraine’s heavy bomber drones.
HUR described what the Russian groups are trying to do:
“Using small sabotage groups, the enemy is attempting to penetrate deep into the rear positions of Ukraine’s Defense Forces, build up forces to destabilize the situation, disrupt logistics, and neutralize Ukrainian defenders’ combat crews.”
Russia’s objective in the Zaporizhzhia direction is to advance within artillery range of the city, hold forward positions, and protect its rear from Ukrainian strikes, the Institute for the Study of War noted.
In January, Russian forces were trying to capture Stepnohirsk and advance along the shore of the former Kakhovka Reservoir toward Zaporizhzhia. Taking the settlement would let Russian troops place long-range artillery or fiber-optic drones there to strike the city’s outskirts, Southern Defense Forces spokesperson Vladyslav Voloshyn told Ukrinform on 14 January.
On 22 September, Anastasiia Shevchenko, spokesperson for the Southern Forces Group, said there were no signs of preparations for a direct offensive on Zaporizhzhia and that Russian forces lacked the troops and means to advance directly toward the city.
The Kakhovka Reservoir was a vast artificial body of water on the Dnipro River in southern Ukraine that supplied water to millions of people, as well as to agriculture and industry. On 6 June 2023, Russian forces blew up the Kakhovka Hydroelectric Power Plant, the Southern Operational Command reported.
After the dam was destroyed, the bed of the former reservoir quickly became overgrown with willows, poplars, and shrubs, creating a new battlefield. Ukrainian troops have fought there before.
In November 2025, fighters from the same Bratstvo unit carried out a reconnaissance and sabotage operation 7 kilometers from the shoreline of the former reservoir, HUR said. They found and eliminated Russian troops, then raised the Ukrainian flag over the islands there and took control of the area.
In April, the Bratstvo unit’s chief of staff, who goes by the call sign “Dyviziia,” described the conditions on an earlier raid across the reservoir bed:
“You’re just constantly moving through these thickets, with no way to figure out which direction to go. You can literally see everything just two meters ahead of you.”
US defense-tech company CHAOS Industries introduced its Vespid interceptor family in Washington on 12 October, as the Association of the US Army (AUSA) annual meeting opened there, the company announced. CHAOS pitches the drones as low-cost defense against small and mid-size drones and one-way attack munitions. The company expects initial production capacity of 12,000 interceptors a year, expandable to 50,000 as demand grows.
The pitch lands as Russia moves its strike drones to jet power. Russia has stopped building the Geran-3, an earlier jet model, and makes about 3,000 faster Geran-4s and Geran-5s a month, Ukraine’s military intelligence (HUR) told Militarnyi in August. In mid-September, Ukrainian President Volodymyr Zelenskyy said two Ukrainian companies had passed combat tests with interceptors against such drones, while 67 were still working on them. Ukrainian defense outlet Defense Express measured the new US drones against exactly that threat.
The Mk 1 made its first public appearance on 12 October aboard a Forterra MESA autonomous ground vehicle, Army Recognition reported. It fires from tubes on launchers such as the 10-round ISS Aerospace HAL10. It takes midcourse guidance from CHAOS radars or external command systems, then an AI-assisted infrared seeker handles the final approach, the company says. An electric ducted fan rather than a jet engine drives it, which CHAOS says cuts cost and logistics compared with turbojet interceptors.
The smaller Mk 0 is man-portable and needs no operator input once fired, its product page says. Both are rated to reach a target in under 100 seconds, with a listed range of 10+ km. Defense Express called that range a serious weakness that more launchers around a city could offset.
CHAOS lists cruise speeds of 100 m/s (360 km/h) for the Mk 0 and 150 m/s (540 km/h) for the Mk 1. Defense Express said those speeds may be enough to intercept the Geran-4 and Geran-5, which it puts at 340 km/h and 450–600 km/h.
Wild Hornets’ Sting interceptors downed several of the slower jet-powered Geran-3s in November 2025. An unnamed Wild Hornets representative told NV, in an interview published on 22 September, that the company’s new interceptor had destroyed about ten Geran-4s and several Geran-5s in limited use. The company plans mass production within a month of finishing combat tests.
On 12 October, former Defense Minister Mykhailo Fedorov said he and Pavlo Yelizarov, commander of Lasar’s Group, had created a new interceptor with troops and engineers. He said it downed two Geran-5s headed for Kyiv.
Crews from Lasar’s Group, which Fedorov has called a National Guard special unit, flew those combat tests, he said. Separately, Fedorov reported in August that a Ukrainian jet interceptor with a top speed above 600 km/h had entered combat testing.
Ukraine’s Defense Intelligence (HUR) released information on the components of Russia’s Kinzhal air-launched ballistic missile and the companies involved in its production, according to a statement dated 12 October.
Russia has used Kinzhal missiles to strike targets across Ukraine since the start of its full-scale invasion. However, 22 of the 58 companies in Russia’s Kinzhal production network are not subject to sanctions, the intelligence agency noted.
Ukraine’s Defense Intelligence has published an interactive 3D model of the Russian Kinzhal missile on its War&Sanctions portal.
The 9-S-7760 missile, known as the Kh-47M2 Kinzhal, uses solid fuel and has a single stage. This means the missile does not consist of multiple stages that separate sequentially during flight. About 90% of its components are identical to those used in the 9M723 ballistic missile of the Iskander-M system, HUR noted.
The Kinzhal is equipped with a radar homing seeker, an active jamming station, and a decoy deployment system, according to the statement. The homing seeker helps the missile determine the direction to its target, while decoys are designed to make interception by air defense systems more difficult.
The missile can carry one of two types of warheads: a penetrating high-explosive warhead or a nuclear warhead. Russia is also developing a version with a high-explosive fragmentation warhead that strikes targets through an explosion and fragments. HUR believes this development may be linked to problems with the missile’s accuracy.
In 2026, Russia significantly reduced its state procurement order for Kinzhal missiles and redirected some production resources, components, and raw materials towards manufacturing Iskander-M missiles, HUR noted. Another reason is the limited number of MiG-31I and MiG-31K aircraft used to launch Kinzhal missiles, the intelligence agency reported.
Despite their high speed, Russian Kinzhal missiles can be intercepted using US-made Patriot surface-to-air missile systems. In particular, PAC-3 interceptor missiles are designed to destroy ballistic targets and can be used against threats such as the Kinzhal and Zircon, Ukraine’s Ministry of Defense reported.
Ukraine is seeking additional Patriot interceptor missiles to defend against Russian ballistic attacks during the winter.
Most of the approximately 1,000 missiles Kyiv has contracted for are not expected to arrive for several years, prompting Ukraine to ask its allies to supply missiles from their existing stockpiles, Defense News reported on 12 October 2026.
Russia continues to use foreign components in missile production despite sanctions. For instance, the US-made Texas Instruments processors were found again in a newer version of the Kinzhal missile, Ukrainian presidential commissioner for sanctions policy Vladyslav Vlasiuk said in September, Interfax reported. According to him, foreign electronics continue to reach Russia through various supply channels.
Earlier, Ukraine had provided its partners with information on more than 100 Russian companies involved in ballistic missile production and urged them to impose sanctions on those entities, according to the President's Office.
On 12 October, the EU Council imposed sanctions on 1,569 individuals and entities linked to Russia’s military-industrial complex, including 826 Russian companies and 743 company CEOs.
Austrian police detained Ukrainian investigative journalist Mykhailo Tkach and cameraman Yaroslav Bondarenko in Vienna yesterday, on 8 October. Both were later released, but the circumstances of their detention remain unclear, and the prosecutor’s office said suspicion against them had not been substantiated so far.
The detention lasted more than 12 hours, the first time Tkach had been held that long while on a reporting assignment abroad. The case unfolded alongside a separate Austrian espionage investigation involving two men suspected of working for Ukraine’s military intelligence. Authorities have not said whether the cases are connected.
In a video published by Ukrainska Pravda, Tkach said seven people wearing masks and carrying weapons approached their car at a traffic light about 3–5 kilometers from central Vienna, broke its windows, and pointed weapons at them.
He said the people did not identify themselves or explain their actions. The journalists were pulled from the car, forced face down onto the road, searched, and had their hands taped behind their backs, according to Tkach. He said he initially thought they were being kidnapped because he did not see identification or have time to notice police markings. He realized they were police only after seeing police vehicles.
“As I felt it, they detained us like terrorists,” Tkach said.
He added that people shouted and pointed weapons, and there was no communication. He said one person put a knee on his neck and shouted at him to be quiet. He also saw glass from the broken window fly into Bondarenko’s face.
In a second report, Ukrainska Pravda said Tkach’s account of a document presented to him listed three allegations: espionage in the interests of Ukrainian military intelligence, participation in a criminal organization, and, as far as he remembered, causing harm to Austria. He said investigators did not explain the evidence behind the allegations.
Vienna prosecutor’s office spokesperson Nina Bussek told the Austrian Press Agency (APA) that suspicion against the two journalists had arisen during other investigations but had not been substantiated. She said it currently appeared that the suspicion was not holding up. Austrian officials have not publicly addressed Tkach’s account of the force used.
Tkach and Bondarenko were in Vienna on an assignment to find Ruslan Kravchenko, Ukraine’s former prosecutor general, Ukrainska Pravda reported. Kravchenko was dismissed on 15 September amid an investigation by Ukraine’s National Anti-Corruption Bureau and Specialized Anti-Corruption Prosecutor’s Office into alleged protection of fraudulent call centers. He denied involvement. Der Standard reported that it remained unclear whether the journalists’ detention was connected to their reporting on him.
Ukraine’s Foreign Ministry spokesperson Heorhii Tykhyi confirmed Tkach’s release and said the Ukrainian consul had requested access to him, according to NV. Musaieva said Bondarenko had been injured and hospitalized.
A statement signed by Ukrainian media and civil society organizations, including Euromaidan Press, called for an immediate, transparent, and independent investigation of law enforcement’s actions. The signatories also demanded an independent review of the force used, the return of seized equipment, and necessary medical and legal assistance.
Austrian Interior Minister Gerhard Karner confirmed the arrests of four Ukrainians, according to ORF. The two men detained on 5 October were placed in pretrial detention until 21 October on suspicion of secret intelligence activity against Austria. APA reported that they were suspected employees of Ukraine’s military intelligence service. Both deny the allegations.
Ukraine has found the US component in a Russian jet-powered drone targeting civilians, supermarkets, medical warehouses, and bridges. According to its Defense Intelligence, the new weapon contains a PNI5GA magneto-inductive sensor made by the US company PNI Sensor.
The US-made navigation component adds to evidence that Western technology continues to appear in Russia's strike drones. HUR had already identified US-made chips in the Geran-4 in May, but the newly reported PNI5GA is a navigation sensor in a modified version of the drone that Institute for the Study of War (ISW) says Russia may seek to field ahead of winter.
Russia has also replaced the drone's Chinese-made Telefly turbojet engine with a Russian-made equivalent produced in Alabuga. Russia is using the Alabuga zone to bring more of its drone production home rather than importing Iranian or Chinese parts, according to the ISW.
"The remaining electronic units and components are unchanged and identical to those used in previous Geran UAVs," HUR said.
The modified drone also carries a specialized KRSN warhead designed to cut through bridge structures and power-line supports. Presidential adviser Serhii Beskrestnov described the warhead on 30 September, saying it consists of a 40-kilogram main charge and four strike modules. Its warhead is meant to destroy hardened targets made of steel and concrete and to damage cable-stayed bridges.
Russia has stepped up strikes on Kyiv's Northern and Southern bridges across the Dnipro in recent days with such drones.
However, Russia may try to field more resilient and more dangerous versions of its strike drones before Ukraine has effective countermeasures in place. Russia could use them to degrade Ukraine's energy infrastructure and logistics ahead of a winter strike campaign that it said will very likely be brutal.
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