German Chancellor Friedrich Merz arrived in Kyiv on an unannounced visit on 4 October and announced more than €1.3 billion ($1.5 billion) in new German support for Ukraine, Ukrainian President Volodymyr Zelenskyy said at a joint press conference. Part of the money will fund interceptors against Russia's jet-powered drones, as Russian drones struck Kyiv again during Merz's visit. Merz also pledged to speed up Ukraine's EU accession and announced a Coalition of the Willing meeting in Berlin this winter.

Russia now attacks Kyiv and other Ukrainian cities daily, increasingly with jet-powered drones that outrun the cheap interceptors built for slower Shaheds. That leaves Ukraine dependent on scarce air defense missiles and on partners willing to pay for new weapons fast.

A package aimed at Russia's jet drones

The €1 billion ($1.13 billion) military part of the package includes funding for joint production of interceptor drones against jet-powered drones, Merz said. Recent technological progress means the new interceptors can quickly enter serial production, he added.

"This will quickly and noticeably strengthen Ukraine's air defense," Merz said.

The package also includes long-range weapons, combat drones, and satellite equipment, which Merz said should help Ukraine destroy Russian launchers more effectively. A separate €350 million ($394 million) will go to Ukraine's energy sector before winter, covering generators, transformer substations, and repair kits, Liga reported.

The two countries also signed an agreement on counter-drone cooperation, Merz said. He stressed that the help runs both ways, with German defense companies learning from Ukraine's war experience. The broader deal also covers joint development of weapons with a range of more than 1,000 km, Reuters reported.

Among interceptor drones, the Bars has so far shown the best results, downing up to 30% of its targets, Zelenskyy said. He expects the first results from small missiles designed to counter jet drones in the second half of October.

"We will not be intimidated"

Before the visit, Russia's Foreign Ministry warned foreign nationals and diplomats against staying in Ukraine and threatened new massive strikes on Kyiv. Merz arrived by train with Economy Minister Katherina Reiche and a delegation of German business executives.

"Despite the threats that have reached us from Moscow in recent days, I came today... This shows: we will not let ourselves be intimidated," Merz said.

Merz and Zelenskyy visited the National Academy of Sciences, where a Russian drone killed two people and injured seven on 28 September, the State Emergency Service and the Office of the President said. An air-raid alert sounded while they spoke with rescuers, and emergency service chief Andrii Danyk showed Merz the movement of Russian drones in real time. The same day, a Russian drone hit Kyiv's Northern Bridge again.

"I can only repeat it once again from this point: Mr Putin, put an end to this senseless war," Merz said during the visit. "We are ready for talks, we are ready to discuss bringing this war to an end, but these barbaric attacks on the civilian population of Ukraine must stop," he added, Reuters reported.

Zelenskyy called the chancellor's presence despite the alert "a needed and brave signal" from Merz personally and from all of Germany.

EU path and a Berlin meeting

Germany wants to speed up Ukraine's EU accession and is working toward that in Brussels, Merz said. He welcomed Zelenskyy's assurances on rule-of-law and anti-corruption reforms, which he said matter for further financial aid. Together with France and the UK, Germany plans to host a Coalition of the Willing meeting in Berlin this winter to coordinate further support, he added.

The trip was Merz's second to Ukraine as chancellor and his fourth since the full-scale invasion. He arrived just as his standing at home is slipping: the far-right AfD reached 30% for the first time in an INSA poll for Bild, while Merz's CDU/CSU fell to a record low of 18%. Days earlier, Merz had directly accused the AfD of having "Russian backers."

Russia struck Kyiv's Northern Bridge with a drone again on 4 October, the second hit on the crossing in two days, Kyiv Mayor Vitali Klitschko said. The attack damaged a heating main and rerouted public transport, as overnight and morning strikes also hit Kyiv Oblast, Dnipro, and Sumy, where one person was killed.

Russia's air attacks on Ukrainian cities are daily, and in recent days they have hit a Kyiv school sheltering children and turned supermarkets into targets. Strikes on the crossings between the capital's two banks add another layer: they disrupt how millions of people move through the city every day.

A crater on the Northern Bridge, no hot water across the river

The drone hit the bridge's roadway, and videos posted by local channels showed a crater, Liga reported. The strike also damaged a heating main, cutting hot water in Kyiv's Desnianskyi district on the left bank, Klitschko wrote. Repair crews are working to restore it, he added.

Kyiv's transport operator Kyivpastrans cut trolleybus routes short of the river. Routes 29, 30, 31, and 47 now run from the left bank only to Darnytsia Square, and routes 29, 30, and 31 run from the right bank only to Pochaina metro station. Buses 21, 73, 101, and 114 run only to Darnytsia Square because the bridge is closed to traffic.

Russia first hit the Northern Bridge on 3 October, damaging its roadway and trolleybus lines. Two people were injured, and one of them was hospitalized, Klitschko said. A day earlier, repeated drone strikes hit the Southern Bridge and forced its closure. Overnight on 4 October, drone debris also fell on two locations in Kyiv's Dniprovskyi district, Klitschko reported.

Ukraine's government has already begun work on earth dams and pontoon crossings in case the city's Dnipro bridges are knocked out, Restoration Minister Mykola Kalashnyk told Suspilne.

The strike came as German Chancellor Friedrich Merz visited Kyiv. Ukraine and Germany would reach important agreements during the visit, Zelenskyy said. This week alone, Russia launched more than 1,900 attack drones, 1,700 guided bombs, and 25 missiles at Ukraine, more than 800 of the drones jet-powered, he added.

135 drones overnight

Russia launched 135 attack drones at Ukraine overnight, 52 of them jet-powered Shaheds, Ukraine's Air Force reported. By 08:30, air defenses had downed or suppressed 123 drones and two Banderol or Dan-T missiles. Strikes hit five locations, and debris fell on five more.

In Kyiv Oblast, Russian drones damaged six detached houses, a car, a church, a primary school, a café, and a medical facility in Boryspil Raion, the Kyiv Oblast Military Administration said. No one was killed or injured.

Dnipro and Sumy

Russia attacked a communications company's building in central Dnipro, Dnipropetrovsk Oblast head Oleksandr Hanzha reported.

"The whole street there is covered in broken glass, debris, and branches," Dnipro Mayor Borys Filatov wrote, adding that nearby homes and schools escaped damage.

In Sumy, Russian drones struck an ordinary medical supplies warehouse and killed one person, Zelenskyy said. Strikes across the city injured seven people, two of them seriously, the Sumy city council said. The attack also damaged gas networks and left 70 apartments without gas.

Ukraine may soon receive a multimillion package of 20-mm rounds for its F-16 fighter jets, Foreign Minister Andrii Sybiha told journalists, Hromadske reported. He called the ammunition critical for shooting down Russia's jet-powered drones and said several partners have already begun transferring it. He expects the larger package after an upcoming high-level visit.

Russia now strikes Kyiv and other Ukrainian cities daily, increasingly with jet-powered drones that outrun the cheap interceptors built for slower Shaheds. Fighter jets are among the tools Ukraine uses against them, while its overall interception rate for jet drones still trails its rate against propeller drones.

"Critically important" ammunition

Sybiha said Ukraine has yet to build up its capability to repel jet drones.

"Given that we have not yet built up the capability to repel jet drones, and given the preparations for new strikes, it was critically important to help our military shoot down these drones. Apart from air defense systems, which are too expensive to use constantly against drones, the most effective tools right now are F-16 fighter jets," Sybiha said.

He thanked Spain, Belgium, and Poland, which have begun the process of transferring the ammunition, and said that thanks to them Ukraine will "very soon" have the rounds it needs.

A "very serious visit" ahead

Sybiha linked the larger package to a visit he did not name.

"We will soon have one very serious visit. We think that one of the decisions following this visit will be a multimillion package of this ammunition for Ukraine," he said.

Talks on buying the rounds from private manufacturers are also underway, he added.

Ukraine has already received urgent batches of F-16 ammunition from Belgium, Spain, and other partners, and Belgium plans to send three more F-16s by the end of 2026 under an accelerated procedure. The jets' air-to-air missiles and cannon rounds are imported and not always in stock.

Another night of Russian strikes

Overnight on 2 October, Russia launched 108 drones at Ukraine, 47 of them jet-powered, and air defenses downed 88 of them. In Kyiv, a Russian strike on a 25-story residential building in the Darnytskyi district killed one person and injured two. Russia also targeted the Southern Bridge again, after striking it three times the previous day, and the city restricted public transport across several bridges.

In Kharkiv Oblast, a Russian FPV drone hit a car in the Solonytsivka hromada on the afternoon of 1 October, injuring a man and a boy. A Russian strike damaged a civilian enterprise in Rivne Oblast and started a fire that forced an evacuation of nearby homes, regional head Oleksandr Koval said, and drones attacked Cherkasy Oblast.

In neighboring Romania, an object believed to be a drone crashed near the village of Plauru in Tulcea County during the attack, starting a fire that caused no casualties, Romania's Defense Ministry said.

Ukraine is stitching together a layered answer to Russia's faster, jet-powered Shahed drones, leaning on electronic jamming, fighter jets, and a new class of homegrown interceptors, RBC-Ukraine reported. Each tool has limits, and the new interceptors still bring down only the occasional jet drone. The bottleneck now is money and factory output, not ideas.

Russia is pouring faster jet-powered drones into the air war as winter nears, a campaign Western analysts say is meant to wear Ukraine's defenses down—and holding those skies now turns on which side can keep out-producing the other's cheap weapons.

Fighter jets help, but they run on imported rounds

Electronic jamming can work against some of the drones, and Ukraine is also sending combat aircraft up after them. But aviation has a catch: the jets need air-to-air missiles and cannon rounds, and for the F-16 and Mirage those are imported and not always in stock. Flying over Kyiv adds danger to the civilians below and to the pilots, so Ukraine would rather catch the drones out on the approaches.

New interceptors are landing hits—just not enough

The newest piece is a wave of Ukrainian interceptor drones built to chase the jet versions, which fly three times faster than the propeller Shaheds. Ukrainian crews have been downing the jet Gerans in a recent run: on 19 September, presidential adviser Serhii Beskrestnov, known as Flash, confirmed one Geran-5 shot down, and in late September, operators of the National Guard's Separate Artillery Brigade brought down a Geran-4 with the Bullet interceptor made by General Cherry, the first Geran-4 that drone has downed, Ukraine's National Association of Defense Industries said. Ukrainian President Volodymyr Zelenskyy said several prototypes have proven themselves in combat.

Across all methods, Ukraine now intercepts about 57% of the jet drones Russia launches, Zelenskyy said on 28 September—a rate that has climbed but still trails the 90%-plus it manages against slower Shaheds. Kills by the new interceptors specifically remain isolated. In August, Air Force spokesperson Yurii Ihnat said jet drones can make up as much as two-thirds of the drones in some raids—though not every time. One promising route is reworking Ukraine's own long-range strike drones into interceptors. Kyiv is in talks with partners over the money; on 28 September, Ukraine's Defense Minister Yevhenii Khmara asked the EU to help finance the interceptors so enough reach the front quickly.

Hitting the launch sites and jamming the controls

Ukrainian forces strike the Russian airfields the jet drones launch from, RBC-Ukraine's sources said, though the raids have not forced Russia to abandon the attacks. On 20 August, military intelligence hit drone storage and launch sites at Primorsko-Akhtarsk, one of the launch bases RBC names, and at occupied Donetsk airfield. Ukraine also keeps going after the Belarusian relay towers Russia strings into a mesh network to steer the drones in, RBC's sources said.

Russia is wiring its long-range attack drones together by a mesh network in flight and buying pricier, higher-resolution cameras for them, Ukraine's Air Force reported on 29 September. Its spokesperson said one drone could serve as a scout, strike drone, and relay for the rest, which is why they often fly one behind another over long distances. Chains of them keep crossing near the Belarus border, UkrInform reports.

For Ukraine, the danger in each such upgrade is arithmetic: the more Russia networks cheap, once-disposable drones and pushes its control links away from the front, the harder they become to jam or shoot down, and the more of them reach the cities they are aimed at.

Sharper, pricier eyes

Ihnat said on a national broadcast that Russia is sourcing higher-quality materials and raising the resolution of its drone cameras. The cameras it buys are increasingly expensive and higher-quality, he said, which lets its operators study the ground in fine detail and use each drone for a specific purpose.

On a mesh network, he said, the drones talk to each other and hand the control signal back toward the operator, so no single link has to carry it alone.

Chains along the Belarus border

Asked about relays operating out of Belarus and about Russia's guidance of jet-powered Shaheds, the exploding drones it fires in swarms, Ihnat said Moscow had already claimed its satellite network was ready. He confirmed mesh networks are in use and said their use was quite dangerous. Ukraine has no information yet on whether Russia is using towers, he said.

It often sees drones crossing long distances in chains along the Ukrainian-Belarusian border, so nothing can be ruled out, but intelligence would have to confirm whether such relays exist. Asked whether Russia is preparing a fresh ballistic strike, he said intelligence would warn when extra vigilance is needed.

Ukraine's countermeasures

Ihnat has also said Russia launched more attack drones in September than in August, counting 3,177 jet-powered drones so far this month against 2,850 in August. To knock them down, Ukraine leans mainly on tactical aviation, including F-16 fighters, and on ground-based air defense when missiles are available, he said, with shoulder-fired man-portable air-defense systems (MANPADS) working well against jet drones inside their range. He said Ukraine needs more missiles for both Patriot systems and ground-based launchers, plus faster domestic solutions it can scale up.

A Russian drone struck near the Yahodyn border crossing on the Ukrainian-Polish border, the Ukrainian Border Service and the Polish Armed Forces Operational Command reported on 28 September. Geolocated footage of the attack shows the jet-powered Geran-5 striking near the facility. Following the incident, Poland is reviewing its air security measures.

Russia systematically strikes Ukraine’s border crossings to complicate logistics. Russian strikes near the Ukrainian-Polish border have increased over the past month. Yahodyn is one of the largest border crossings with Poland, on a route leading, among other destinations, to Warsaw, and has repeatedly been used by senior foreign officials visiting Ukraine.

The blast wave damaged the checkpoint building at the terminal entrance, Ivan Romaniuk, head of the Volyn Regional Military Administration, reported on 28 September. It was a jet-powered drone, but there was “preliminarily no direct hit” on the border crossing, BBC Ukraine reported, citing its own sources in the State Border Guard Service of Ukraine.

Russian drone strikes near Yahodyn

On the afternoon of 28 September, Poland reported the involvement of Polish military aviation because of Russian drone attacks against Ukraine. That day, it was also reported that the airports in Rzeszów and Lublin suspended operations.

Jacek Horyszewski, a spokesperson for the Polish Armed Forces Operational Command, said on TVN24 that a Russian drone had struck near the Yahodyn border crossing in Volyn Oblast on the border with Poland.

Romaniuk confirmed the attack in the village of Starovoitove, Kovel district, Volyn Oblast, where the Yahodyn international border crossing is located.

“There have been no reports of injuries or fatalities,” he said.

Videos that appeared online show the drone falling in a forest near people and border infrastructure.

Момент удару «Герані-5» поблизу КПП «Ягодин», – місцеві канали.

BBC з посиланням на ДПСУ пише, що реактивний дрон вдарив неподалік кордону з Польщею: «Влучання у пункт пропуску «Ягодин» попередньо, не було». pic.twitter.com/VNq7QMy2Ly

— Breaking News (@breakingUAnews) September 28, 2026

The Russians carry out such attacks on Ukraine’s western regions using repeaters on Belarusian territory that amplify signals for Shahed- and Gerbera-type drones, BBC Ukraine reported, citing State Border Guard Service data.

Detonation of a Russian Geran-5 drone at the YAGODIN BORDER CORSSING, Ukraine. The explosion occurred ~1km from Polish territory.

POV: 51.193867, 23.821266@FaytuksNetwork @GeoConfirmed

geolocated by @Grimm_Intel pic.twitter.com/IeVClA06WF

— acceladealer (@acceladealer) September 28, 2026

Poland is already considering changes to its air security rules after the incident

The same day, Polish Deputy Defense Minister Cezary Tomczyk said Poland will change its engagement rules "in the coming days." Currently, helicopter and fighter jet pilots can use weapons only after visually identifying a target: the aircraft must approach the object and determine what it is. After the rules are changed, however, a pilot or operational commander will be able to make a decision to engage based solely on radar data.

“It is notable that Polish authorities have taken this step as NATO states attempt to find an adequate response to Russian drones nearing or entering their airspace from Ukraine, often leaving NATO air defense insufficient time to identify and target such threats before they have entered allied airspace,” the Institute for the Study of War noted in its 28 September report.

Recent strikes near the Polish border

On 10 September, Polish Prime Minister Donald Tusk said that Poland had prevented a threat to one of its border crossings with Ukraine overnight and expected its border crossings to be attacked as Moscow targets trade routes in an attempt to economically weaken Kyiv. He made the statement after drones struck a border crossing between Ukraine and Moldova on the previous day, killing two people.

On 13 September, Russian forces struck the locomotive of a passenger train two kilometers from the Polish border and hit a gas station near the Yahodyn international border crossing on the Ukrainian-Polish border.

На Волині внаслідок атаки РФ пошкоджено АЗС біля ПП «Ягодин» на кордоні з Польщею - речниця Волинської митниці Валентина Черниш.

Також на кордоні із Польщею рашисти атакували залізничну інфраструктуру - відео. pic.twitter.com/3XLc3B4FFw

— @UA_Peacemaker (@UaPeacemaker) September 13, 2026

The drone attack forced passengers on a train from Ukraine to leave the carriages for safety. Those evacuated included Boris Johnson, security advisers to European governments, German Bundestag lawmakers, diplomats, and academics.

After the Russian attacks, Poland deployed military units on the border with Ukraine and strengthened infrastructure near the border crossings, Polish Defense Minister Władysław Kosiniak-Kamysz said on 15 September.

On 17 September, Russian forces struck near the Yahodyn border crossing with a jet-powered drone.

Ukraine's air defenders now have purpose-built interceptors for Russia's jet-powered attack drones—weapons whose speed and altitude make them difficult for conventional defenses to catch, Militarnyi reported. A crew from the 1020th Anti-Aircraft Missile and Artillery Regiment downed a Geran-5 over Chernihiv Oblast with a newly delivered interceptor, according to the Serhiy Prytula Foundation.

Russia's long-range drone and missile attacks have become central to its effort to wear down Ukraine's air defenses and grid before winter, and the war in the sky now turns on which side scales its answer faster.

The Chernihiv intercept

The crew, callsign Yastrub (Hawk), made its first successful engagement with the new interceptor, hitting the jet drone at 425 km/h and above 3 km, the foundation said, releasing footage of the strike. The Prytula Foundation supplied the interceptors and said it has contracted several manufacturers to counter the jet threat.

"Our task is to scale this up and strengthen units," it said.

Why it kept slipping through

Russia first used the Geran-5 in January 2026. HUR's own specifications put its warhead at 90 kg, cruise speed at 450–600 km/h, and range at 950 km, with a ceiling of 6 km. That mix of jet speed and high altitude kept it clear of machine guns, shoulder-fired missiles, and the cheap interceptors built to swat slower piston-engine Shaheds.

Ukraine's military intelligence estimates Russian plants now turn out around 3,000 jet-powered Geran-4 and Geran-5 drones a month, according to HUR. A monitoring Telegram channel, Polkovnyk HSh, reports a newer variant that steers by ground imagery instead of satellites, which would blunt jamming—though HUR has not confirmed it and lists no such system among the drone's components. Separately, Russia moved the jet engine inside the fuselage, a change aimed at more speed and range.

Where the fight stands

Ukraine intercepts about 55% of Russia's jet drones, against more than 90% of the older models, President Volodymyr Zelenskyy said on 26 September. Since the start of September, Russia had launched more than 2,730 jet drones, and Ukraine had downed or suppressed more than 1,500, he added. Zelenskyy also said Russia plans to spend $12 billion in 2027 on jet drones and loitering munitions alone. Ukraine already has several interceptor prototypes in combat use, and the 1020th crew's kill is one of several jet Geran intercepts Ukrainian units and drone makers have logged this month.

Russia has quietly started a new round of mobilization and plans to bring in more North Korean troops, Ukrainian President Volodymyr Zelenskyy said. He cited a new report from Ukraine's military intelligence. The same day, the Kremlin published a decree enlarging Russia's army for the fourth time this year.

Russia widens recruitment at home and abroad

Zelenskyy spoke in his evening address on 28 September, after a briefing from Ukraine's military intelligence (HUR).

"In effect, the Russians have already begun additional mobilization—they are increasing the number of people they recruit through various means," he said.

Moscow also plans to recruit more foreigners, Zelenskyy said. He urged the governments of countries whose citizens Russia recruits to counter it, and said Kyiv would inform each of them.

Ukraine says Russia has been losing soldiers faster than contract recruitment replaces them. If so, an unannounced call-up lets the Kremlin refill its ranks without a formal draft. ISW says Putin may hold off on such a draft until he sees whether his strikes work. Ukrainian intelligence had expected Russia to announce a mass mobilization after this month's State Duma elections.

More than 8,000 North Koreans in Russia, 10,000 more in preparation

More than 8,000 North Korean troops are currently on Russian territory, Zelenskyy said. Pyongyang is selecting another 10,000 for training and deployment to Russia, he added.

Russia is paying, among other things, with technology, according to Zelenskyy. North Korea has launched production of Shahed-type attack drones with Russian technical support, he said.

That is a step beyond what Kyiv reported in June 2025. Moscow and Pyongyang had then only agreed to start preparing such production. In August, Zelenskyy warned that Russia could receive up to 50,000 North Korean troops.

Kremlin raises the army's size again

Putin's decree sets the authorized strength of Russia's armed forces at 2,441,630, including 1,550,500 military personnel, Vedomosti reported. The decree gives no reason.

The order adds 15,500 troops and is the fourth such increase this year, Euronews said. Since March, the combined increase has reached 47,860 soldiers. Putin's 2022 "partial mobilization" decree also remains in force, the outlet noted.

Moscow keeps denying a call-up

In early September, Putin claimed that reports of a coming mobilization were "complete nonsense" and "an information attack on Russia." Russian officials gave similar assurances days before the 2022 call-up.

Ukraine's military and foreign intelligence had earlier said that Russia's General Staff prepared a scenario to mobilize 600,000 people over 2026 and 2027, 300,000 each year.

Russia is likely attempting to force Ukraine to capitulate by spring 2027 through a large-scale campaign of long-range strikes, the Institute for the Study of War (ISW) said in its 27 September report. Russian President Vladimir Putin's new theory of victory relies heavily on the mass use of jet-powered drones and ballistic missiles against Ukraine, the institute assesses.

Russia keeps shifting to faster jet-powered drones that Ukraine's defenses struggle to stop, forcing it to spend scarce missiles on them. Russia's use of jet-powered drones rose eightfold from June to August, with Moscow launching around 7,700 such drones since their initial deployment, Ukrainian Air Force spokesperson Yurii Ihnat said on 23 September. But Putin likely does not expect the campaign to last indefinitely, and he may hold off on a new mobilization until he sees whether the strikes work, ISW assesses.

Putin's modified theory of victory

Putin's modified theory of victory largely depends on Russia's ability to mass-launch cheap jet-powered Gerans that get through Ukrainian defenses often enough, the institute notes.

Even a Kremlin-linked Russian milblogger claimed on 27 September that the Russian strategy, which relies heavily on long-range strikes, is costly and cannot continue indefinitely, not least because Ukraine is hitting Russia harder too, according to the analysis.

At the same time, Putin stated on 25 September that Ukraine "must feel" Russia's "retaliatory" strikes. ISW assesses that this suggests he intends to intensify Russia's strike campaign in winter, as he has in previous winters.

If Putin is counting on Ukraine to break and capitulate this winter, he may be ignoring what the campaign will cost Russia over time, the institute notes. This strategy also counts on Ukraine's shortage of Patriot interceptors against ballistic missiles, and on the country's power grid and other vital systems giving way under months of strikes.

Until that approach runs out, Putin is unlikely to back down on his demands or agree to real ceasefire talks, ISW assesses.

Ukrainian interceptors could disrupt Russia's plan

A Kremlin-linked Russian milblogger claimed on 27 September that Russian forces launched predominantly jet-powered Geran-5 drones at Odesa, Mykolaiv, and Kyiv during the night of 26–27 September. According to the blogger, Russia's diverse arsenal of strike weapons and Ukraine's shortage of air defense assets allow Russian forces to maintain the current pace of strikes and expand the range of targets, ISW writes in its analysis.

At the same time, Ukrainian President Volodymyr Zelenskyy said on 26 September that Ukraine's interception rate for jet-powered Shahed drones currently stands at 55%. Of more than 2,730 such drones Russia had launched in September by then, Ukrainian forces had downed or suppressed more than 1,500, he added.

Ukraine is testing interceptor drone prototypes in combat conditions, Ukrainian Presidential Office head Kyrylo Budanov told Novyny.LIVE on 27 September. The mass deployment of interceptors capable of shooting down jet-powered Gerans could begin within several months, he added. Ukrainian companies have already successfully tested several interceptor drones capable of intercepting Russian jet-powered drones in field conditions, the institute notes.

At the same time, it remains unclear whether Ukraine will be able to scale up its interceptor program quickly enough and achieve sufficient success to disrupt the intensification of Russia's campaign during the winter, ISW notes.

Why Putin may hold off on a new mobilization

Expanding Russia's arsenal of strike weapons is cheaper than carrying out a second mobilization economically, militarily, and socially, a Kremlin-linked Russian milblogger cited by the institute claimed.

Putin may put off large-scale forced mobilization until he sees whether the strikes deliver, ISW assesses, though his officials have been laying the groundwork for it despite Kremlin denials. Still, the need to replace Russia's enormous battlefield losses could push him to order such a mobilization as early as this fall, ISW notes, as Ukrainian and other sources have repeatedly reported he is preparing to do.