Kyiv is bolting two Soviet-era missile systems together to knock down Russia's fastest Geran-4 and Geran-5 drones. Ukraine's 156th Maksym Kryvonis Anti-Aircraft Missile Regiment has downed about 20 air targets using a Kub launcher firing under the radar and fire control of a Buk unit.

Russia has switched to jet-powered Gerans, faster drones that Ukraine's cheap interceptors struggle to catch, so more of them reach their targets. The damage from Russian strikes is set to reach up to $10 billion this year, according to Ukraine's Economy Ministry.

Meanwhile, Western resupply has thinned too. Deliveries of air defense missiles from partners fell threefold in the first half of 2026 against 2025, even though those partners hold the missiles, President Volodymyr Zelenskyy says.

So crews stretch what they have. In the Kub-Buk hybrid, a Kub launcher cannot aim on its own, lacking a radar to light up a target for its missile, according to Militarnyi. A Buk has that radar, so the two fire together, the Kub sending its 3M9 missile where the Buk points. The pairing is possible because both come from the same Soviet design line.

Western missiles in Soviet launchers

The same regiment reaches for a second workaround as Buk missiles run short. Its crews have rewired launchers to fire American RIM-7 interceptors, a Soviet-Western mongrel that troops nicknamed Frankenstein and the US calls FrankenSAM.

The patchwork earns its keep. One crew commander said some of these machines have more than 34 air kills each, and a single launcher has sent up RIM-7s 131 times, Ukrainian troops said.

A layered answer

The hybrids are one thread in a wider web. Ukraine is stitching together a layered defense against the jet-powered Gerans, leaning on electronic jamming, fighter jets, and a new class of homegrown interceptor drones. Each tool has limits, and the newest interceptors still bring down only the occasional jet drone.

The bet now is on numbers. Ukraine aims to build up to 400 interceptor drones a month by the end of October to chase the faster Gerans, Zelenskyy said on 2 October. Until that scale arrives, improvised launchers like the 156th Regiment keep filling the gap.

Ukraine's state railway, Ukrzaliznytsia, has added 18 Kyiv City Express shuttle runs between Vydubychi and Darnytsia for 5–9 October, while the government has begun preparatory work on temporary crossings over the Dnipro River after Russian strikes disrupted bridge traffic. Minister for Restoration, Infrastructure and Transport Mykola Kalashnyk outlined the backup plan in an interview with Suspilne on 3 October.

About 600,000 vehicles cross the Dnipro in Kyiv each day, making the river crossings critical to movement across the capital, Kalashnyk said. Russia's attacks on the Southern and Northern bridges have disrupted traffic, with the Southern Bridge fully closed to cars and metro on 2 October and restrictions introduced on other crossings. The risk of further damage is heightened by Russia's upgraded jet-powered Geran-4, which now carries a specialized warhead designed to cut through bridge structures and power-line supports, according to presidential adviser Serhii Beskrestnov.

Jams, restrictions, and extra trains

On 6 October, large traffic jams formed between Kyiv's left and right banks, with the heaviest queues on approaches to the Southern Bridge, Obozrevatel reported. The jams followed Russian strikes that cratered the Northern Bridge.

Green-line metro trains resumed carrying passengers between the banks during the yellow threat level on 4 October, Radio Svoboda reported. Under the current restrictions, traffic on the Southern and Podilskyi bridges is stopped in certain directions for at most the first 15 minutes after an air alert begins.

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The additional Kyiv City Express shuttles run during the busiest hours, 06:00–09:00 and 16:00–21:00. Together with scheduled suburban and regional trains, they bring the number of peak-hour runs between the banks to up to six, Ukrzaliznytsia said.

Pontoons first, tunnel later

Kalashnyk said the government plans to build several backup crossings over the Dnipro. The sites have already been chosen, and he named a combination of earth embankments and pontoon crossings as measures that can be built quickly. He said construction could take up to three months and that the backup crossings should provide at least 50% of the capacity of the existing bridges. The government is also considering quick-build concrete structures and, in the longer term, a tunnel under the Dnipro, he told Suspilne.

Volodymyr Kreidenko, deputy head of the parliamentary committee on transport and infrastructure and an MP from the Servant of the People party, proposed reversible traffic across the bridges: "in the morning from the left bank to the right, in the evening from the right to the left." He also suggested hubs near the bridges where people could take a bicycle or e-scooter, and passenger ferry crossings, Radio Svoboda reported.

Andrii Koretskyi, an associate professor in the department of bridges, tunnels and hydraulic structures at the National Transport University, cautioned that temporary crossings cannot substitute for a permanent bridge.

"The only alternative to a bridge is a bridge as a permanent structure," he told Radio Svoboda.

He said a tunnel under the Dnipro is technically possible but "not a quick solution at all." He pointed to the scale involved: where the Irpin River requires spanning a few dozen or, in places, a few hundred meters, the Dnipro within Kyiv is "roughly 400 to 1,500 meters" wide.

Russia's jet-powered attack drones could eventually reach 800–900 km/h, and intercepting them will demand new piloting skills—so Ukraine has asked the makers of its interceptor drones to build simulators to train the crews, a senior Air Force officer told a parliamentary commission on 6 October, Suspilne reported.

Russia keeps modifying its jet Shaheds faster than Ukraine can field the drones meant to catch them, and Kyiv is now preparing crews for speeds its interceptors have never faced—a sign the air war is shifting from a contest of volume to one of raw speed.

The speed Russia hasn't reached yet

Colonel Yurii Cherevashenko, deputy commander of Ukraine's Air Force, told the commission that Russia's jet drones fly at around 600 km/h today but could eventually reach 800–900 km/h—speeds he said have not been recorded so far. That range sits near the cruising speed of a commercial airliner.

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Intercepting such targets will take specific piloting skills, Cherevashenko said. When an interceptor and its target move at roughly the same speed, he noted, the pilot barely perceives the difference in their speeds. To train for that, Ukrainian interceptor-drone makers have been tasked with building simulators where crews can practice against high-speed targets.

Where Ukraine stands now

Ukraine already downs 85% to 90% of Russia's slower, propeller-driven drones, Ukrainian President Volodymyr Zelenskyy has said, but the jet models remain a tougher problem—Ukrainian interceptors scored their reportedly first kill of a jet-powered Shahed in November 2025. In a 28 September evening address, Zelenskyy put the jet-drone interception rate at about 57%, lower than required. Days later, he said Ukraine is testing five interceptor-drone models and could be producing about 400 of one of them by the end of October. Asked when jet-drone interceptors would arrive at the scale needed, Cherevashenko answered: "Not before the end of November."

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.

A Russian engine replaces the Chinese one

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.

What the warhead is built to cut

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.

Russia keeps upgrading its jet-powered drones, and Ukraine's electronic warfare is racing to keep up. Kyiv has set extra tasks for its military and manufacturers to scale up the most effective electronic warfare approaches, President Volodymyr Zelenskyy said after a meeting of the Supreme Commander-in-Chief's Staff on electronic warfare and infrastructure protection.

Russia keeps modifying its jet-powered Shaheds to beat each new Ukrainian defense, and Ukraine's answers have to keep pace. The race is tight: from 1 to 26 September, air defenses downed only 55 percent of the 2,730 new jet-powered drones, against 90% of the slower ones.

Hidden relays blunt Kyiv's jammers

Jamming has to improve because Russia keeps finding new ways around it. On 3 October, presidential adviser Serhii "Flash" Beskrestnov said someone had installed Russian MESH radio repeaters in Kyiv, a short control channel that guides Shahed drones onto their targets. As long as they are there, he said, closing the city with electronic warfare will not be effective.

"As long as online control of drones exists, not only the bridges but the air defense assets will be under threat," Flash stressed.

Sanctions aim at the supply chain

Beyond the jamming task, the Staff turned to where Russia gets the parts for those drones. Defense Intelligence reported on Russia's technological priorities for this year and next, and on supplies of critical components and equipment for its weapons production, Zelenskyy said.

New sanctions packages will follow, with Defense Intelligence due to send proposals to the Ukrainian government and the National Security and Defense Council, and Ukraine is working to align its sanctions with partners' jurisdictions.

The Staff also set the main tasks for supplying Ukrainian forces with long-range drones next year.

"The main criterion is that we must be able to respond in kind to Russian strikes," Zelenskyy emphasized.

Those parts, and the drones built from them, keep changing

In August, Intelligence Deputy Chief Vadym Skibitskyi said Russia remained fully dependent on Chinese turbojets for the Geran-4 and Geran-5, each costing about $35,000 to $40,000.

However, two months later, Ukraine reported the Geran-4 had received a locally built engine and a new optical navigation system. Kyiv has to stay attuned to changes to keep pace with the technology race, and so far, it is still trying to catch up rather than get ahead.

Russian troops were taking selfies beside a jet-powered Shahed launcher when a Ukrainian drone hit them. A Ukrainian drone attacked a pickup truck converted to launch Russian Shahed drones in the Donetsk airport area while its crew prepared to fire a jet-powered Geran-4, according to video from the Cursed Empire drone unit of the 100th Separate Mechanized Brigade that volunteer Serhii Sternenko published on 6 October.

Russia launches Shahed drones, including jet-powered ones, from pickup trucks and fixed launchers, and the ruined Donetsk airport, about 50 kilometers from the front line, is one of its drone bases. In September, Oboronka outlet counted that in general, Russia has at least 63 launchers at its drone bases, which are built to survive strikes.

The video shows three carefree Russian soldiers next to a pickup fitted with a launch frame.

"That was their last photo shoot," Sternenko noted, commenting on the hit on the soldiers.

The primary target

Earlier, an officer of the 1st Separate Center of the Unmanned Systems Forces, call sign “Falco,” explained that the primary goal of strikes on drone bases is to disrupt Russia's ability to launch drones.

This is done by destroying launchers and storage facilities, as well as creating an aerial threat over the drone base. Such attacks can delay drone launches indefinitely, while the destruction of infrastructure can reduce the overall number of drones launched.

But the "jewel" of anti-drone port operations is the military staff

Although these facilities are important targets, the Unmanned Systems Forces have another priority: drone operators.

“The most difficult and, at the same time, the most valuable target is the operator. They don’t stay near the launchers for long,” Falco said.

By taking out drone operators, Ukraine inflicts losses on a scarce resource. There are already relatively few of them, and Russia will have to spend additional money and time training new crews.

The air war between Russia and Ukraine has evolved constantly since the start of the conflict. The latest example is Russia’s deployment of a new type of long-range, jet-powered drone, which is having a significant effect on Ukraine’s ability to defend its cities against aerial attack. In an interview on September 14, Ukrainian Air Force […]

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