Moldova is creating protective zones at border crossing points along its border with Ukraine amid the threat of drone attacks. It is also relocating its personnel from joint border crossings on Ukrainian territory back to Moldova. Moldovan Interior Minister Daniella Misail-Nichitin said this on 7 October, according to NewsMaker.

In recent months, Russian attacks on Ukrainian border crossing points near the country's borders with neighboring states have become more frequent. Ukrainian-Moldovan border crossings are among those most frequently targeted by Russia. As a result, Moldova now plans to withdraw all of its border personnel from Ukrainian territory.

A Moldovan border guard was also recently injured when a projectile struck near a passenger bus at the Palanca border crossing, Moldova's Border Police reported.

Chisinau strengthens protection of border crossings against Russian drone attacks

Moldovan authorities are working to strengthen security measures at all Border Police crossing points, including those located on Ukrainian territory, according to the statement.

Authorities are already setting up protective zones so that Border Police officers, government officials and civilians at the crossings can evacuate to a safe location if necessary, the minister said.

Moldova is also discussing moving its personnel from joint border crossings located on Ukrainian territory to Moldova. Personnel have already been withdrawn from two crossings, with plans to do the same at other joint crossings, Missail-Nikitin said.

NewsMaker clarified with Moldova’s Interior Ministry that the measure involves withdrawing Moldovan personnel from two joint border crossing points with Ukraine — Criva and Palanca.

Ukraine and Moldova seek a response to a new challenge

The first time Chisinau withdrew its personnel from Ukrainian territory at the Ukrainian-Moldovan border crossings was a month ago. Moldova temporarily changed the operating arrangements at three joint border crossings with Ukraine because of security risks linked to Russian attacks on Ukrainian infrastructure near the border, Moldova's Border Police reported on 11 September.

The crossings in question are Giurgiulesti–Reni, Briceni–Rossoșani, and Criva–Mamalyga, where Moldovan border guards and customs officers had previously carried out controls on Ukrainian territory, according to the Border Police.

Starting 12 September, Moldovan personnel returned to Moldovan territory for 90 days and began working from existing infrastructure on the Moldovan side. The crossings themselves remained operational, and the cross-border movement of people and vehicles continued. Only the location where Moldovan services carried out their duties changed, the authorities said.

Ukraine is also strengthening the protection of its border infrastructure. The State Agency for Restoration and Infrastructure Development plans to install 135 basic mobile shelters at 28 border crossing points and on access roads leading to them. The shelters are intended to protect civilians crossing the border and border crossing personnel. Procurement is being carried out by the Restoration Services in Vinnytsia, Odesa, Chernivtsi, Zakarpattia, and Volyn Oblasts, according to the statement.

Ukraine’s border crossings near Moldova face ongoing Russian attacks

Russia has repeatedly attacked Ukrainian border infrastructure near the Moldovan border in recent weeks. On 25 August, a Russian drone struck the Vynohradivka–Vulcănești border crossing in Odesa Oblast.

On 5 October, Russian strikes on Ukrainian infrastructure caused an incident near the Palanka–Mayaky–Udobne border crossing. A projectile fell near the crossing, ricocheted off the ground and struck a passenger bus. The control booth was also damaged, and one Moldovan border guard sustained a minor injury.

On 9 September, Russia attacked the Starokozache–Tudora border crossing. One drone struck the crossing, while two others crashed nearby on Ukrainian territory. Two people were killed and three others were injured in the attack, and the crossing was temporarily closed. Russia claimed that this strike on a border crossing was prompted by Ukraine transporting weapons through the facility, a claim Moldova has denied.

Polish SIM cards were found inside some of the Russian drones that entered Polish airspace during a mass incursion in September 2025, Polish outlet RMF24 reported, citing findings from a Polish prosecution investigation.

SIM cards can allow drones to connect to local cellular networks for functions such as communications, data transmission, telemetry, or navigation-related services. However, investigators have not said what the Polish SIM cards found in the Russian drones were used for. The details remain classified.

The SIM cards were discovered in some of the Russian Gerbera drones recovered after the incursion, RMF24 reported.

Investigators have not disclosed whether the SIM cards were stolen or obtained illegally.

The investigation into the September 9–10, 2025 incursion was ultimately closed after prosecutors failed to identify those responsible for violating Polish airspace.

More than 30 drones entered Poland

The incursion took place overnight on September 9–10, 2025, during a large Russian missile and drone attack on Ukraine. More than 30 Russian Gerbera drones entered Polish airspace from the east and came down at 27 locations across the country, according to RMF24.

Polish forces intercepted and shot down multiple drones, with the Territorial Defense Forces deployed to search for wreckage and other objects that came down on Polish territory. Poland also maintained contact with NATO command throughout the operation.

The incident prompted Poland to close four airports – Warsaw Chopin, Warsaw-Modlin, Rzeszów-Jasionka and Lublin – because of the military activity. 

Polish officials described the airspace violations as unprecedented and a serious threat to national security. The incident marked the first time since Russia's full-scale invasion of Ukraine that Polish forces had used weapons against Russian aerial objects that entered the country's airspace.

The mass incursion subsequently became the subject of a criminal investigation into the violation of Polish airspace and the threat to public safety.

Investigation closed without identifying perpetrators

After months of investigation, Polish prosecutors closed the case because they were unable to identify the perpetrators, according to Lublin District Prosecutor’s Office spokesman Marcin Kozak, as cited by RMF24.

Most of the case files, including the justification for the decision, are classified.

Prosecutors cleared Poland's military response

Investigators also examined whether the Polish military had responded properly to the drone incursion.

According to RMF24, prosecutors concluded that the military acted in accordance with procedures. Polish troops had the right to use force and shoot down hostile objects, and prosecutors found no irregularities in their response.

The investigation was therefore closed both over the failure to identify the perpetrators and over the assessment of the Polish military's actions.

A reported Ukrainian drone strike has interrupted operations at a Yandex data centre in Russia’s Ryazan region, while another attack was reported at a Gazprom-owned refinery.

A Ukrainian drone attack has reportedly forced the closure of a Yandex data centre in Russia’s Ryazan region, causing a fire and disrupting part of the company’s infrastructure. Shares in the Russian technology group fell by more than three per cent in early Moscow trading on Thursday, 8 October.

The installation in Sasovo was affected during overnight strikes on Russian territory. Yandex said it was working to restore affected infrastructure, while its principal consumer services remained operational. The incident has raised questions about the vulnerability of Russia’s digital economy to Ukraine’s long-range strike campaign.

Fire at Sasovo technology facility

The affected data centre began operating in 2014 in buildings formerly occupied by the Sasta machine-tool manufacturing plant. Yandex subsequently connected the installation to Moscow by fibre-optic communications links as part of its wider computing infrastructure.

Ryazan regional governor Pavel Malkov said Russian air defences intercepted two drones over the region. He reported a fire on the roof of an industrial building in the Sasovo district and damage to windows in nearby private homes. No casualties were reported.

According to a statement on the incident, the situation had been brought under control while work to restore infrastructure continued. Yandex said its main consumer services remained operational.

The company’s cloud division also reported an electricity supply problem affecting an availability zone known as ru-central1-b. Clients were advised to use alternative zones where necessary to maintain service continuity.

Yandex shares decline

Yandex shares dropped by approximately 3.4 per cent to 3,568.5 roubles in early trading on the Moscow Exchange. The decline followed news of the fire, although a single trading session cannot establish the long-term financial cost of the disruption.

Yandex operates search, advertising, navigation, artificial intelligence and cloud computing services. Its infrastructure therefore supports commercial users as well as the company’s own applications. The duration of the interruption, the extent of physical damage and the cost of repairs will determine the wider impact.

Investors can follow the company’s quoted share price as further details emerge.

Gazprom refinery also reportedly targeted

In a separate development, explosions and a fire were reported on Thursday near the Gazprom Neftekhim Salavat refining and petrochemical complex in Russia’s Republic of Bashkortostan, around 1,400 kilometres from the Ukrainian border. The precise location of the fire and the extent of damage had not been independently established.

The Gazprom-owned complex processes hydrocarbon feedstock and produces petrol, diesel, fuel oil and petrochemicals. It has previously been targeted by Ukrainian drones. The latest reported incident comes amid repeated attacks on Russian refining and fuel infrastructure.

Russia’s technology sector faces new risks

Ukraine’s long-range economic campaign has focused heavily on oil refineries, fuel stores, military production plants and transport infrastructure. A strike affecting a major data centre introduces another category of vulnerability: the computing equipment and supporting utilities used by the digital economy.

Such sites serve businesses, financial institutions and industrial enterprises, and can also support defence-related activities. However, no publicly verified evidence establishes that the Sasovo data centre was directly involved in Russian military operations.

Damage to power supplies, cooling systems and network connections can interrupt services without necessarily destroying servers. Operators with geographically distributed facilities may be able to shift workloads to unaffected locations. The suspension of one centre therefore does not mean that Russia’s internet infrastructure has ceased functioning.

Economic pressure on Moscow

The attacks coincide with Russia’s plans for substantial military expenditure in 2027. The draft federal budget envisages considerable government spending and borrowing as Moscow continues its war against Ukraine.

Ukraine’s strikes on economic infrastructure are intended to increase the cost of maintaining Russia’s invasion. Disruption to energy facilities can affect fuel production and revenue, while attacks on technology and industrial sites may interrupt wider commercial and logistical operations.

The cumulative effect depends on the severity and duration of the damage. Neither the reported temporary closure of the Yandex facility nor preliminary accounts of the Salavat fire establish the scale of lasting losses.

The incidents nonetheless illustrate the exposure of Russian industrial and technology assets far beyond the Ukrainian border, as Kyiv increasingly targets infrastructure that supports the country’s economy.

Russia is concentrating missiles on a smaller, more specific set of targets, and its jet-powered attack drones are part of the reason, the Institute for the Study of War (ISW) assessed. Its combined attack overnight on 7 October killed 22 people in Pryluky, the State Emergency Service (SES) said as of the morning of 8 October. Russian milbloggers noted the shift the same day.

Russia often uses concentrated drone and missile strikes to overwhelm localized Ukrainian air defenses and destroy urban centers, ISW noted. Pryluky, where the strike killed children, was one of the areas a Russian channel says drew a significant share of the Kh-101s that night. With winter close, ISW expects the same pattern against Ukraine's energy grid, with jet drones partly letting Russia keep its missiles for priority targets without firing many more.

Missile waves on a few areas, Russian channels claim

Russia launched 48 Kh-101, Iskander-K, and Kalibr cruise missiles overnight on 7 October, Ukraine's Air Force reported. It also fired ballistic missiles, Zircon and Oniks anti-ship missiles, and 130 strike and decoy drones, 46 of them jet-powered Shahed-type models.

Russian milbloggers claimed the same day that Moscow had grouped a large part of its missile salvo into repeated waves on a few areas, while other weapons kept stretching Ukraine's air defenses elsewhere. The pro-war Russian Telegram channel Dva Mayora described the change as a switch from striking with splayed fingers to a series of hits with missile "fists." Defenders must then absorb a sharply rising load around one chosen site as one wave follows another, the channel claimed.

Citing Ukrainian monitoring channels, it claimed that roughly 30 or more Kh-101 cruise missiles flew toward Pryluky, Kremenchuk, Svitlovodsk, and Oleksandriia in Chernihiv, Poltava, and Kirovohrad oblasts. It put the Kremenchuk group at up to 15 missiles, Kh-101s and Kalibrs among them, aimed at the area of Kremenchuk and its hydroelectric plant.

Jet drones take some of the load off Russia's missiles

ISW said the jet-powered versions penetrate Ukrainian air defenses deeper and more reliably than propeller models. In ISW's assessment, that partly lets Russia concentrate cruise and ballistic missiles on priority targets without significantly raising missile use. Russia builds about 3,000 Geran-4 and Geran-5 jet drones a month, Ukraine's military intelligence agency (HUR) told Militarnyi in August.

ISW expects Russia to apply the pattern in a likely brutal winter campaign against energy infrastructure. Russia likely intends to make city life untenable and force Ukraine to capitulate to its demands, ISW assessed. Such tactics have not worked before and are unlikely to work now, analysts added.

They called cheap countermeasures to jet drones and small cruise missiles vital, alongside Western air defense aid such as US-made Patriots, which can stop ballistic missiles. Ukraine has already paired a Soviet-era Kub launcher with American RIM-7 interceptors to catch jet drones.

The death toll from Russia's 7 October missile strike on Pryluky, a city in Chernihiv Oblast in northern Ukraine, has risen to 22, including five children, Ukraine's State Emergency Service said on 8 October. Another 54 people were injured, and 15 were rescued from the rubble.

Pryluky suffered the heaviest losses in Russia's 7 October attack, which struck cities across Ukraine. The attack involved about 70 missiles, many of them ballistic, as well as Shahed drones.

Search ends with 15 rescued

Seven of the injured are children, and the rescued include a 5-year-old. The search-and-rescue operation, which involved more than 500 emergency workers, has ended, Ukrainian President Volodymyr Zelenskyy said.

A five-story building hit early in the morning

Russia attacked Pryluky with cruise missiles and directly hit a five-story apartment building, Chernihiv Oblast head Viacheslav Chaus said. The strike came in the morning, when people were still asleep.

The strike hit the apartment building, a children's and youth creativity center, and a business, according to the National Police.

The death toll rose through 7 October and overnight. On the morning of 7 October, the National Police reported five dead and 26 injured. By the afternoon, the State Emergency Service put the figure at 14, including four children. By the morning of 8 October, it had reached 22, Chaus said. Four of the children died at the scene, and one died in hospital.

Russian strikes in Kyiv, Kremenchuk, and Oleksandriia

Russia attacked Kyiv and 12 oblasts overnight on 7 October, Zelenskyy said. Two people were killed in each of Kyiv, Kremenchuk, and Oleksandriia.

Air defense downed or suppressed five ballistic missiles, 39 cruise missiles, and 117 drones, while missiles and drones hit 18 locations, according to the Air Force.

A Ukrainian Sargan-3000 sea drone shot down a Russian Shahed flying on a mesh radio network, Ukraine's Navy reported on 7 October. Ukrainian sea drones have downed Russian aircraft before, but with missiles. This one used a machine gun.

Russia has been hitting Odesa with air attacks that come in waves with short gaps between them. Guarding the sky over water is harder than over land. Since fall 2025, Russia has also used mesh radio networks to reroute Shaheds mid-flight and dodge Ukrainian air defenses. That leaves Ukraine needing more ways to meet these drones out at sea, before they reach its ports and coast.

A Shahed steered by radio

A mesh-network drone passes its control signals along a chain of radio relays, drone to drone and on to ground antennas. That lets a Russian operator steer it in flight.

In May, Serhii "Flash" Beskrestnov, then a Defense Ministry adviser, said only about 5% of Shaheds had got through in a recent Russian strike, and predicted that Russia would answer with jet-powered versions and strikes near the border. By July, Ukraine was testing jamming against mesh-controlled jet Shaheds, he said.

The Sargan-3000 fired its Protector remote weapon station, Militarnyi reported. The station is a remotely operated 12.7-mm (50-caliber) machine gun with electro-optical sights. The outlet added that the Sargan-3000 is designed for combat missions far from Ukraine's coast.

Built for the open sea

Ukraine's Navy took the Sargan-3000 into service in April 2026, according to Militarnyi. The drone boat has a combat radius of up to 1,600 km. It moves at 40–55 knots and carries up to 450 kg of payload.

In September, a Sargan-3000 sank a Russian uncrewed boat with machine-gun fire. Militarnyi called it the first battle between uncrewed sea platforms in history. Analyst H.I. Sutton wrote that the boat carried a Protector made by Norway's Kongsberg. That is the same weapon station named in the October shootdown. Sutton added that Russian attack sea drones work closely with Shaheds, which can relay the boats' mesh radio signals.

"Skipper", an FPV company commander in Ukraine's 413th Raid Unmanned Systems Regiment, has described destroying a Russian UR-77 mine-clearing vehicle with drones during the 2023 counteroffensive as the strike he is proudest of, according to Army TV.

The UR-77, nicknamed "Zmiy Horynych" after a fire-breathing serpent of Slavic folklore, carries a rocket-fired line charge to blow paths through minefields, as per Militarnyi. Each charge carries more than two tons of explosives, which is why a cheap FPV hit can trigger a blast far larger than the drone itself.

"It exploded so hard that I thought it was a small nuclear blast. There are more than two tons of plastic explosive inside, and when it went off after the second hit, it was something unbelievable," Skipper says.

Skipper joined the army at the start of the full-scale invasion and moved from infantry and aerial reconnaissance to commanding an FPV unit. His regiment now operates on the Zaporizhzhia front, where FPV drones conduct combat missions.

From sailing yachts to FPV drones

In civilian life, Skipper was a sailing instructor, and he says the sport partly helps in military work, especially his knowledge of navigation and radio communication. He is convinced that a technological edge can be one of the keys to victory.

He counts the UR-77 strike among his unit's early work, from a time when few Ukrainian units were using FPV drones at all, he says. The hit came during hard fighting in the counteroffensive, when his crews were among the first to work the FPV niche.

Russia turns a mine-clearer into a wrecking tool

The UR-77 was built in the 1970s for a different war, one of fast tank thrusts that needed enemy minefields cleared quickly. Its base rides on the chassis of the 2S1 Gvozdika self-propelled howitzer, and its charge can cut a lane six meters wide, with some anti-personnel mines detonated across a band up to 15 meters wide.

Modern combat changed that role. The classic mine-clearing use remains, but Russia now more often turns these machines on Ukrainian fortifications, using the line charge to flatten defenses rather than open a path.

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.

South Korea's presidential office on Wednesday dismissed a Ukrainian report that Russia has imported petroleum products from South Korean ports, calling the accusation inappropriate.

Multiple reports now say that U.S. Air Force B-1 Lancers left the United Kingdom over the weekend due to the threat of an Iranian-directed near-field drone attack broadly akin to Ukraine’s Operation Spiderweb that decimated Russian bombers. Though many specific details are still unconfirmed, this is an entirely plausible mode of attack that TWZ has been warning about for many years now.

Short- and long-range drone threats against parked aircraft have now morphed fully from theory to reality, as also demonstrated by losses in the course of the conflict with Iran, and even non-state actors are increasingly brandishing these capabilities. Despite the increasing dangers posed to planes out on open flightlines, the Pentagon continues to drag its feet on building hardened aircraft shelters and other fortified air base infrastructure.

Before the hasty and unexpected departure of the bombers on Sunday, B-1s had been deployed to RAF Fairford continuously since March, initially in support of Operation Epic Fury against Iran. A contingent of B-52s had also conducted strikes on Iran from Fairford, but left back in July. The base is a major operational hub for the U.S. military in the United Kingdom, and regularly hosts strategic aircraft, including bombers and U-2 spy planes.

Dan Rivers, U.S. correspondent for ITV News in the United Kingdom, was among the first to report on Monday that the B-1’s quick departure had been prompted by concerns about a potential Spiderweb-like drone attack ordered by Iran, citing an unnamed source. Other outlets have subsequently reported similar details, all sourced to anonymous U.S. and British officials.

Ukraine’s unprecedented Operation Spiderweb last year involved simultaneous covert near-field attacks using explosive-laden quadcopter-type drones on airbases across Russia. At least 10 Russian bombers, as well as a variety of other aircraft, all parked on open flightlines, were destroyed.

“They didn’t fly out by accident,” U.S. President Donald Trump told reporters during a gaggle at the White House on Monday when asked about why the B-1s had left Fairford. “There were some threats.”

“I can’t tell you that, but if they did, they’ll suffer greatly,” Trump added in response to a separate question about whether Iran might have managed to get weaponized drones into the United Kingdom.

“What you saw there was the Secretary of War [Pete Hegseth], out of an abundance of caution, trying to protect our guys,” U.S. Vice President J.D. Vance said during a separate press engagement on Monday. “We do feel, with some confidence, that the Iranians are – they’re trying to do what the Iranian state has done for 49 years, which is engage in acts of terrorism against the United States, and a lot of other people, as well. So, we are being extremely cautious.”

It’s also worth noting here that British authorities had arrested five men on suspicion of driving bomb-laden vans toward the base back on September 27. Those individuals were released on bail after no explosives were found in the vehicles. U.S. and British officials have also raised the possibility of an Iranian link to that incident.

“We’ve documented what happened [near Fairford] last week. I wouldn’t just directly tie that to the move that was made,” U.S. Secretary of State and National Security Advisor Marco Rubio also told members of the press on Monday. “The only reason why you guys are focused on how many planes are at Fairford is because of the threat that happened last week.”

“We have confidence in the security of all of our bases, because all of our bases are [sic] theoretically could be threatened at any moment,” he added.

Rubio’s comments notwithstanding, the remarks from Trump and Vance make clear that there was some recent threat intelligence that contributed to the decision to pull the bombers from Fairford. There are still many questions about the exact nature of the potential attacks, and how imminent, or not, the danger may have been.

Regardless, as mentioned, the prospect of a near-field drone attack on a base like Fairford carried out by actors in close proximity is extremely plausible, and the barrier to entry to such an operation is relatively low. Spiderweb may have thrust this reality into the public consciousness in dramatic fashion, but the danger well predates that operation, and even the start of Russia’s all-out invasion of Ukraine in 2022.

TWZ has been highlighting exactly these kinds of threats in the course of a decade or so now of regular reporting on drone incursions over U.S. and foreign military facilities and critical infrastructure, as well as American naval vessels operating offshore. Langley Air Force Base in Virginia and Barksdale Air Force Base in Louisiana, some of America’s most strategic airbases domestically, are among the facilities that have had to grapple with this in the past. After the Langley incident, in particular, it had become clear to the larger public what we had been reporting for many years, that the United States does not control the airspace over even its most critical military installations.

This all extends overseas, as well. In November 2024, there was a rash of drone sightings over and around several airbases in the United Kingdom, including RAF Fairford. This has been an issue more broadly in Europe in recent years, as well. This was only further underscored by an attempted drone attack on a Ukrainian An-124 at an airport in Germany in August, which authorities in that country have blamed on Russia.

New footage of yet another act of Russian terrorism on EU soil, showing the drone loaded with explosives on the tarmac at Leipzig/Halle Airport, just meters from a Ukrainian Antonov An-124 cargo aircraft.

According to German authorities, the drone was carrying an improvised… https://t.co/eCZaLfz9yx pic.twitter.com/DbRz87wgIv

— SPRAVDI — Stratcom Centre (@StratcomCentre) August 5, 2026

A drone attack on Fairford would also not necessarily have had to come from somewhere very close by. Longer-range one-way attack drones are steadily proliferating, and can be launched using a variety of methods from positions on the ground, as well as vessels at sea. TWZ explored the very real threat of sea-based drone attacks, including ones conducted covertly, and Iran’s specific ability to carry them out globally, following the leak of an FBI alert back in March.

The proliferation of lower-end one-way-attack drones has ‘democratized’ precision-guided attacks, even for non-state actors. The fielding of automated targeting capabilities, driven by developments in artificial intelligence and machine learning, is also becoming more and more widespread. That technology will soon enable these weapons to find and strike even moving targets on their own. Even without anyone at the controls and without the drone putting out any detectable radio emissions, very effective precision attacks can still be launched at static targets, like known parking areas for aircraft at airbases, just by using basic map coordinates or Google Earth. It’s also worth pointing out here that the definition of a stand-off attack is becoming increasingly blurry, with even quadcopter-type drones capable of flying miles away to conduct a kamikaze attack on a target based on a set of GPS coordinates.

Ukrainian Saker UAV with AI capabilities. The video shows the process of target recognition. It has reportedly already been put to use several times against Russian targets. pic.twitter.com/NVNJyxUjGP

— NOELREPORTS (@NOELreports) January 25, 2024

Overall, it is an indisputable fact that aircraft sitting exposed on a flightline are particularly vulnerable to drone attacks, as well as other threats. This is something U.S. military officials have acknowledged themselves. Fairford, where B-1s and other bombers have no option but to park out in the open in well-established areas that are plainly visible from outside the base’s immediate perimeter, is indicative of how American military aircraft are generally positioned on the ground abroad and at home.

As we wrote all the way back in 2017:

“Similar swarming strikes could be unleashed behind the front lines as well, with hugely expensive and low density/high demand combat aircraft being especially vulnerable to this sort of tactic—something General James Holmes alluded to inadvertently while speaking to the Air Force Association, stating:

‘Imagine a world where somebody flies a couple hundred of those and flies one down the intake of my F-22s with just a small weapon on it.’

Actually, it would be even easier to just strike the jets as they sit idle and vulnerable on the flight line. One swarm could see a whole squadron of tightly packed fighters destroyed without even having a chance to fight back.”

With all this in mind, a heated debate has emerged in the past few years in and around the U.S. military about the value of investing in new hardened aircraft shelters, as well as other fortified infrastructure.

To date, the U.S. Air Force, in particular, has put virtually all emphasis on surface-to-air missiles and other active defenses, as well as the dispersal of aircraft, over physical hardening. The conflict with Iran, in which a number of American military aircraft have been damaged or destroyed on the ground by drone and missile attacks, has underscored the limits of these strategies.

Second angle. pic.twitter.com/NUupdRkdm9

— OSINTtechnical (@Osinttechnical) March 29, 2026

“I’m not a big fan of hardening infrastructure,” Gen. Kenneth Wilsbach said at a roundtable at the Air and Space Forces Association’s main annual symposium in 2023, offering a prime example of this viewpoint. “The reason is because of the advent of precision-guided weapons … you saw what we did to the Iraqi Air Force and their hardened aircraft shelters. They’re not so hard when you put a 2,000-pound bomb right through the roof.”

Wilsbach was commander of Pacific Air Forces (PACAF) at the time. He subsequently became head of ACC and is now Chief of Staff of the Air Force, the service’s top officer.

“I think that I don’t want to spend a lot of money on hardening shelters. Unless you’re going to send something 100 feet or more underground, we can blow it up, and so can they,” Wilsbach said in an interview with Breaking Defense in July of this year when asked explicitly if his position changed. “So, the economics of building a shelter that is impervious to a strike doesn’t work.”

“I think the economics favor defending your airspace, defending your ground space with systems that can defeat the incoming rounds, versus building a shelter,” he added. “Some people would argue, well, you should do both. Well, that’s even more expensive. And the other thing is, the shelter doesn’t go anywhere.”

It is fair to point out that typical above-ground hardened aircraft shelters are not invulnerable, especially to attacks involving ballistic, cruise, and certain air-launched threats. There are also substantial cost and other factors to consider when it comes to any major military construction effort.

That being said, having more hardened infrastructure also imposes costs and complexities on opponents, who have to dedicate more advanced and costly munitions and other resources to ensure targets are neutralized. Shelters have the knock-on benefit of complicating the targeting process for an enemy by obscuring where aircraft are or are not positioned, to begin with. An opponent has to treat shelters like they are full even if they are empty.

When thinking about hardened aircraft shelters, stereotypical Cold War-era reinforced concrete structures typically come to mind. However, they do not all have to be built to a one-size-fits-all standard with the same degree of hardening across the board to be useful. Shorter-range drone attacks are typically carried out by platforms carrying small explosive charges or that are designed to drop small bomblets. Even longer-range one-way-attack drones generally have smaller warheads than traditional missiles, they also hit with less kinetic energy.

A structure that shields against smaller blasts and shrapnel, also including from cluster munitions that can be readily scattered across wide areas, is one that then has to be addressed by more capable weapons. This could even include mobile or otherwise temporary shelters that offer sufficient concealment and protection.

Eliminating, or at least substantially mitigating, the lowest rung of threats creates a dilemma for opponents, who then have to decide whether it is even worthwhile to attempt certain types of attacks. There is clear value in narrowing the available options for the enemy and pushing them toward having to expend higher-end, more expensive munitions, that are available in smaller quantities, and that traditional active defenses may be better optimized to handle. As an example, it may be more viable to shoot down a small barrage of incoming cruise missiles than a swarm of dozens of drones.

Active defenses, especially surface-to-air missile batteries and interceptors to go with them, have historically been very expensive. Lower-end counter-drone-focused interceptors and directed energy weapons are helping to bring these costs down in some regards. Even so, those capabilities come at a significant cost.

There are magazine and stockpile depth issues at play here, too. This is something that has also been brought front and center by the conflict with Iran, which has fueled already long-standing concerns about the sufficiency of stockpiles of air defense interceptors, other critical munitions, and the capacity to replenish them quickly. This is something the British government, among others, is also grappling with, as you can read more about in our separate reporting here.

Furthermore, losses of aircraft on the ground are not without their own costs, which are even more lopsided if an opponent can simply use lower-cost weaponized drones. U.S. bombers are particularly expensive and prized assets that are in short supply compared to the level of demand, as seen during the height of combat operations earlier this year against Iran. When it comes to B-1s, specifically, there are only 45 of them left in service today. A dozen of them being knocked out in one go would have major repercussions strategically. Losing even one would also be a propaganda coup for whoever might be responsible.

How many shelters can we build for the upgrade cost of one Zumwalt class DDG that will probably be parted out in 10 years anyway?

— Tyler Rogoway (@Aviation_Intel) October 5, 2026

On top of all this, the U.S. military simply will not always have the luxury of being able to rapidly relocate aircraft in response to threats. Moving a dozen bombers on short notice takes massive resources. It is not just aircraft that have to be repositioned, but supporting personnel and assets, as well as weapons and fuel. Having to shift to alternate locations could easily have negative impacts on tempo and other aspects of operations, especially in the midst of actual conflict. RAF Fairford is one of only a few bases globally that can support bomber operations for a prolonged period.

More recently, there have been signs of changing mindsets on the matter of hardening across the U.S. military. In January, Joint Inter-Agency Task Force 401 (JIATF-401), a focal point for counter-drone efforts the Pentagon established last year, issued explicit guidance regarding the use of netting, cables, and other kinds of passive physical defenses around bases and other critical infrastructure. A contracting notice in March also called attention to plans for new hardened underground facilities at Al Udeid Air Base in Qatar.

“There is value in some light protection against small, unmanned threats,” Gen. Wilsbach also told Breaking Defense in July. “Some of them — just nets that are up that keep a small, few-$100 drone from getting next to a $2 billion aircraft. That actually works, [and is] really cheap.”

“It’s not either or,” Wilsbach said in a separate interview with Air & Space Forces Magazine in July. “The net keeps the small UAS [uncrewed aerial system] from getting close to an aircraft that you’re trying to protect… That’s a very inexpensive way to give you some modicum of protection without killing your checkbook on really exquisite defensive systems.”

In spite of these institutional developments, action to implement such recommendations on a broad basis has continued to lag. There still does not appear to be any major department-wide push to build new hardened aircraft shelters or other fortified structures at facilities globally. The U.S. Air Force does have a certain number of hardened aircraft shelters at bases now, especially in the Pacific and Europe.

This is all despite a very visible trend in the construction of new aircraft shelters and other hardened infrastructure elsewhere around the globe, including in China, Russia, North Korea, and Iran. Even before Operation Spiderweb, Russia had already initiated a large-scale effort to build new hardened shelters at various bases, especially on the occupied Crimean Peninsula, in the face of expanding Ukrainian drone and missile attacks. This effort has now extended to building the huge hardened shelters for the country’s bomber force, something the country has never done before.

“It is inappropriate to discuss matters of intelligence, and we will not discuss specific force protection measures,” a U.S. Air Force spokesperson told TWZ yesterday when asked about the reports that Iranian drone threats prompted the recent removal of the B-1s from Fairford. “The Department will continue to assess the threat environment surrounding our installations and take appropriate actions to protect our people, our platforms and the bases where our forces operate from.”

We still do not know exactly how serious or imminent any recent threat to the B-1s at Fairford was that contributed to their hasty departure. Regardless, the reports of concerns about potential drone attacks remain very plausible. The reality here is that a dozen bombers were yanked from a forward operating location in Europe without an adversary ever having to fire a shot. This is a problem set that is only growing, especially as lessons and expertise on low-end weaponized drones from the war in Ukraine are spreading around the globe.

Erecting new aircraft shelters and other hardened infrastructure would not be a full solution to those threats by themselves. At the same time, they would be a valuable added layer of defense, and a passive one that would have a huge logistical footprint to operate once the initial investment is made. The lack of movement to better fortify American airbases globally is only becoming more and more glaring, and it remains to be seen if real action will not occur until lessons are learned in a most unfortunate way.

Contact the author: joe@twz.com

The post Glaring Lack Of Investment In Aircraft Shelters Highlighted By B-1B’s Sudden Retreat From U.K. Airbase appeared first on TWZ.

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.

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.

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."

Defense officials from Taliban-controlled Afghanistan spoke with North Korean representatives at Russia's Center-2026 strategic exercises, Afghanistan's Defense Ministry reported. So far, neither Moscow nor Pyongyang has confirmed any meeting, and Kabul disclosed no details of the talks or any agreement.

Since invading Ukraine, Russia has gathered a circle of sanctioned governments it both leans on for its war and props up in return—a trade that runs in opposite directions depending on the partner. Each new tie leaves one more isolated state with a stake in the war grinding on.

Observers among dozens

The exercises ran from 28 September to 3 October in Russia's Chelyabinsk Oblast. The Taliban attended as observers for the first time since it retook power in 2021, Militarnyi reported, one of dozens of foreign delegations present.

Mawlawi Nasibullah Madani, commander of the Abdullah bin Masoud Joint Combat Training Command, led the Taliban delegation. The ministry said its officers held discussions with North Korea's military attaché and with officials from China, India, Vietnam, and other countries on bilateral ties and military cooperation. The delegation also toured an exhibition featuring heavy weapons, drones, long-range missiles, and robotic systems.

Moscow's expanding military network

On 27 May 2026, Russia and the Taliban signed a military-technical cooperation agreement. Russia's special envoy for Afghanistan, Zamir Kabulov, claimed the deal is a practical framework focused on repairing Soviet- and Russian-made equipment the Taliban already holds. Russia remains the only country to formally recognize the Taliban government, a step it took in July 2025.

North Korea signed a comprehensive strategic partnership treaty with Russia in June 2024 that includes a mutual defense clause. Pyongyang has since sent an estimated 14,000 troops to Russia's Kursk Oblast. In April, Ukraine's Coordination Headquarters for the Treatment of Prisoners of War put North Korea's losses at 7,058, including 2,251 killed.

Russia attacked Kyiv and 12 oblasts overnight on 7 October with about 70 missiles, many of them ballistic, as well as Shahed drones, President Volodymyr Zelenskyy said. The strikes killed at least 20 people, with the deadliest hit on an apartment block in Pryluky in Chernihiv Oblast. Russia also hit Kremenchuk, Oleksandriia, Dnipro, and Zaporizhzhia, while Poland scrambled its jets.

Moscow has likely begun its winter strike campaign earlier than usual, aiming to make civilian life in Ukraine unbearable, and UN figures already show civilian casualties running 55% above last year's.

Update: Pryluky death toll rises to 14, including four children

The death toll from the Russian strike on Pryluky has risen to 14, including four children, Ukraine's State Emergency Service said on the afternoon of 7 October. Fifty people were injured, seven of them children, and rescuers pulled 15 people from the rubble, including a child.

Russia attacked Pryluky with cruise missiles, and one scored a direct hit on the five-story apartment building, Chernihiv Oblast head Viacheslav Chaus said. Earlier in the day, he reported that 27 of the injured had been hospitalized, three in serious condition. The search-and-rescue operation was still under way.

Morning repoting: five dead in Pryluky

A Russian missile struck a five-story apartment building in Pryluky early in the morning, while residents were still asleep, Chernihiv Oblast head Viacheslav Chaus said. The strike completely destroyed one sectkion of the building, killing five people and injuring 26, including five children, Ukraine's National Police reported. Rescuers pulled three people from the rubble, including a child, and more people may still be trapped, Chaus said.

"Today, for Putin's birthday, the Russian army 'gave' him the destruction of an apartment building in Pryluky in Chernihiv Oblast. It was an ordinary five-story building," Zelenskyy said.

Kyiv, Kremenchuk, and Oleksandriia

In Kyiv, Russian missiles hit non-residential buildings and warehouses in the Obolonskyi and Podilskyi districts, Mayor Vitali Klitschko said. Strikes also hit the Shevchenkivskyi district, and debris burned in the Darnytskyi district, he added. In the Darnytskyi district, a missile set fire to a garage cooperative, where firefighters rescued two people and found two men dead, Klitschko wrote. Police and rescuers worked to defuse an unexploded ballistic missile that fell among apartment blocks in the same district, the National Police said.

In Kremenchuk, Russian missiles hit a densely populated residential area, killing two people and injuring seven, Poltava Oblast head Vitalii Diakivnych said. Zelenskyy later put the number of injured at eight and said four high-rises were damaged.

In Oleksandriia in Kirovohrad Oblast, Russia hit an enterprise. One person was killed, three injured, and two were out of contact, Kirovohrad Oblast head Andrii Raikovych said. Zelenskyy later put the death toll there at two.

Drones and other targets

In Dnipro, Russian strikes damaged an industrial enterprise, apartment buildings, and a sports club, Dnipropetrovsk Oblast head Oleksandr Hanzha said. In Nikopol district, the attacks injured a 65-year-old woman and a 64-year-old man. Russia also struck Lozova in Kharkiv Oblast with a missile, and a drone hit an apartment building in Zaporizhzhia, police said.

In Zaporizhzhia, Russia attacked a transport infrastructure facility, acting oblast head Mykhailo Semikin said, a day after a strike on one of the city's bridges over the Dnipro halted traffic. In Kyiv Oblast, three production and warehouse buildings were damaged in Obukhiv district, with no casualties, the Kyiv Oblast Military Administration said.

Air defense downed five ballistic missiles, 39 cruise missiles, and 117 drones, while missiles and drones hit 18 locations, the Air Force said. Polish military aircraft took off and Poland put its ground-based air defense on alert during the attack, Poland's Operational Command said.

Russian ballistic missiles remain the biggest challenge, Zelenskyy said, adding that Ukraine is searching daily for Patriot missiles.

Strikes across the front over the past day

Russian attacks killed one person and injured 11 in Kherson Oblast over the past day, the Kherson Oblast Military Administration reported. Russia injured 12 people in Donetsk Oblast on 6 October, Donetsk Oblast head Vadym Filashkin said. Two people were injured in Kharkiv Oblast, Kharkiv Oblast head Oleh Syniehubov said.

Bridges and a maternity hospital in Russia's sights

Russia has stepped up strikes on Kyiv's bridges and has now extended them to Zaporizhzhia. In September, a Russian ballistic and hypersonic missile attack on Kyiv damaged a maternity hospital.

Russia launched a large-scale missile and drone attack across Ukraine overnight into 7 October, killing at least 11 people and injuring more than 30. Kyiv, Pryluky, Kremenchuk and several other cities were struck as Moscow used ballistic and cruise missiles alongside 130 attack drones, with energy infrastructure among the principal targets.

Russia fired 70 missiles and 130 drones at Ukraine during one of the largest combined aerial attacks of recent months, striking Kyiv and at least a dozen regions between Tuesday evening and Wednesday morning.

President Volodymyr Zelenskyy said at least 11 people had been killed and 34 wounded in the attacks. He said energy infrastructure was among Russia’s principal targets and described ballistic missiles as the most difficult element of the assault for Ukrainian air defences. Reuters reported the remarks and casualty figures.

According to the Ukrainian Air Force’s preliminary assessment, the attack began at about 6pm on 6 October and involved a mixture of ballistic, anti-ship and cruise missiles launched from Russian territory, aircraft and the Caspian Sea. Russia also deployed 130 Shahed-type, Gerbera and decoy drones, including 46 jet-powered attack drones.

By 9am, Ukrainian forces said they had destroyed or electronically suppressed 161 aerial targets: 117 drones, 39 cruise missiles and five ballistic or other high-speed missiles. Six additional cruise missiles were still being assessed. Missile and drone impacts were recorded at 18 locations, while debris from intercepted weapons fell at another five.

The main directions of attack were the Kyiv, Kharkiv, Poltava and Dnipropetrovsk regions.

Residential buildings hit in Pryluky and Kyiv

Some of the heaviest civilian casualties were reported in Pryluky, in Chernihiv region, where a missile struck a multi-storey residential building. Emergency officials initially reported four people killed and 20 injured, including three children. Rescue teams continued searching the damaged structure on Wednesday morning. Associated Press reported on the rescue operation and casualties.

In Kyiv, ballistic missiles reached the capital during the night, with explosions reported shortly after 3am. Two people were killed. A non-residential building in the Podilskyi district was hit and caught fire, while garages burned in Darnytskyi district. The wider Kyiv region was simultaneously attacked by missiles and drones, damaging three production and warehouse facilities in the Obukhiv district.

Two people were also killed and seven wounded in Kremenchuk, in Poltava region, where missiles and drones struck the city and surrounding district. Damage was reported to residential buildings and an industrial facility. Further strikes were recorded in Dnipro, Zaporizhzhia and Oleksandriia.

Zelenskyy said Russia had deliberately sought to inflict serious damage on Ukraine’s energy system. “One of the key targets was our energy infrastructure,” he said, adding that further air-defence supplies had become an immediate requirement.

The attack came only hours after the Ukrainian president said intelligence services had obtained information indicating that Russia was preparing another major aerial operation. In his address on Tuesday evening, he urged Ukrainians to respond to air-raid warnings and said the country’s ability to withstand the expected attack would depend partly on the availability of Western-supplied defensive systems. His latest statements are available through the official presidential website.

The scale and composition of Wednesday’s barrage again exposed the pressure being placed on Ukraine’s layered air-defence network. EU Today has previously examined the shortage of Patriot interceptors capable of engaging ballistic missiles, which travel considerably faster than cruise missiles and drones and leave defence crews much less time to respond.

Russia’s use of different weapons within the same attack also forces Ukraine to employ several types of interception simultaneously. Cheap drones can be engaged by mobile fire groups, electronic warfare and interceptor drones, while ballistic missiles generally require more sophisticated systems such as Patriot.

Moscow’s Defence Ministry said its forces had carried out a “massive strike” using long-range precision weapons and drones against Ukrainian military-industrial facilities. It claimed that missile and drone production and storage sites, as well as port and ship-repair infrastructure, had been targeted. Those claims could not independently establish the nature of individual sites hit. Ukrainian authorities meanwhile documented damage to homes, businesses, energy facilities and other civilian infrastructure.

The overnight assault follows several weeks of intensified strikes as Ukraine approaches another winter under pressure on its power network. During German Chancellor Friedrich Merz’s visit to Kyiv at the weekend, Berlin announced a new assistance package of more than €1.3 billion, including military support and funding intended to help protect and repair the country’s energy infrastructure ahead of winter.

Wednesday’s attack demonstrated why those two areas — air defence and the resilience of the electricity system — have become increasingly closely connected. Even with more than 160 incoming weapons intercepted or suppressed, missiles and drones reached targets across several regions, leaving casualties and damage hundreds of kilometres apart.

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.

The United Kingdom could be heading toward its most significant expansion of ground-based air defense in generations, under a plan announced by the Conservative Party. For now, however, with the Conservatives in opposition, the proposed £10 billion (about $13.3 billion) “Britannia Shield” exists only as a policy commitment rather than an approved government program. At the same time, it highlights the seriousness of U.K. military deficiencies in this area, as the threat from the air continues to grow.

The world is becoming more dangerous.

We will always do what is necessary to keep our country safe. pic.twitter.com/Z4EblxrGn7

— Conservatives (@Conservatives) October 6, 2026

Today the @Conservatives are announcing ‘Britannia Shield’ – our £10bn plan to protect the UK from drone & missile attack. This is only possible because @KemiBadenoch is willing to take tough decisions to fund 3% on Defence. pic.twitter.com/tLrF2KSOHw

— James Cartlidge MP (@jcartlidgemp) October 6, 2026

The proposal will move into the U.K. Ministry of Defense acquisition system if the party returns to government following the next general election and then follows through on the funding and procurement decisions required to turn the pledge into an operational capability. The party has proposed spreading the investment over a decade, with an initial capability intended to emerge during the first term of a future Conservative government and the wider network established after that.

Britannia Shield comes with the character of the air threat facing Europe having changed dramatically over the last decade. Russia’s war in Ukraine has demonstrated the scale at which relatively inexpensive drones can be employed alongside cruise and ballistic missiles, while recent fighting in the Middle East has clearly shown the costs involved in maintaining a sophisticated, layered air defense system under sustained attack. At the same time, the threat is no longer confined to weapons fielded by major state militaries. Small, widely available drone technologies can be weaponized with relative ease by non-state actors, providing a cheap and potentially highly scalable means of attack.

For Britain, which has traditionally relied heavily on fighter aircraft, naval air defense, and the protection provided by geography and NATO, it is increasingly doubtful whether those capabilities provide enough coverage for the infrastructure that would be most important to keep functioning during a major conflict.

While a party press release refers to it directly, Conservative leader Kemi Badenoch has made efforts to distinguish Britannia Shield from a British version of Israel’s Iron Dome.

Iron Dome has become one of the best-known elements of Israel’s layered air defense network, having been developed primarily to deal with short-range rockets, artillery, and mortar rounds threatening populated areas. The system has evolved, however, and newer configurations can also engage threats including cruise missiles and drones. Importantly, Israel’s Iron Dome systems protect a country a twelfth of the size of United Kingdom and deal with only a portion of the potential threats in critical areas.

Mention should also be made of the U.S. Golden Dome missile defense initiative, which envisions integrating sensors, interceptors, and other defensive capabilities as part of an enormous architecture with a greater emphasis on protecting the U.S. against a range of aerial and missile threats, up to and including intercontinental ballistic missiles.

Talking to the BBC, Badenoch argued that Britain does not face the same kind of persistent rocket and missile threat as Israel and therefore does not require an equivalent level of coverage. Instead, the Conservative proposal is intended to combine improved radar, command and control, interceptor missiles, and counter-drone capabilities into an integrated network designed around the threats Britain is considered most likely to face.

Britain already has some of the components that such a system could leverage. Royal Navy Type 45 destroyers — when they are available — provide a highly capable long-range air-defense layer through Sea Viper missiles, while the Army’s Sky Sabre system uses CAMM missiles for shorter-range engagements. The RAF provides combat aircraft and airborne surveillance capabilities, and Britain is integrated into NATO’s wider air and missile defense architecture. The problem is that these capabilities were not designed to provide a dense, permanent defensive umbrella over critical infrastructure, and the ground-based component in particular remains relatively limited when compared with the scale of the potential target set. There is also the reality that these assets are required to defend locales far from the British Isles themselves.

The government’s own 2025 Strategic Defense Review acknowledged that changing threat environment, allocating up to £1 billion in new funding for homeland air and missile defense and calling for improvements to the United Kingdom’s wider integrated air and missile defense architecture. Britannia Shield would therefore be a much larger political commitment to expanding and integrating capabilities that already exist, while adding new layers intended to deal with the growing drone and missile threat.

The £10 billion figure provides little idea of the scope of capabilities. The scale of the proposed system will determine whether that additional money represents a major expansion or simply the beginning of a much larger requirement.

Gen. Sir Richard Barrons has previously estimated that an entry-level system of the kind outlined could cost around £80 billion over a decade, illustrating how quickly the cost can rise once the requirement expands from protecting selected sites to providing something approaching comprehensive national coverage.

2/ Estimates suggest north of £80bn for the full cost of a perfect system, so we almost certainly need to think differently than a “dome” solution. A layered air defence will include a number of elements, including the ability to deter and strike back at an adversary.

— Greg Bagwell (@gregbagwell) October 6, 2026

Badenoch’s description of the threat instead points toward a system in which Britain would identify the infrastructure and military facilities most important to national resilience and then build increasingly dense layers of protection around them. That would include major airbases, ports, energy infrastructure, communications facilities, and other critical nodes, rather than attempting to create a continuous defensive bubble over the entire country.

Such a system would also have to account for the fact that the location of the launch platform can be as critical as the weapon itself. Badenoch described a scenario in which an adversary could operate in the English Channel to launch drones or missiles against targets in Britain. The resulting reduction in warning time would place greater demands on sensors and command systems, but it would also mean that the defensive problem could begin well before an incoming weapon reached British airspace. Maritime surveillance, intelligence collection, fighter aircraft, and naval forces could all potentially contribute to detecting or disrupting a launch platform before it had the opportunity to fire.

That broader approach is particularly important because the economics of countering drones are fundamentally different from those associated with conventional air defense targets. A system that responds to inexpensive drones by firing a sophisticated interceptor costing hundreds of thousands or millions of dollars would rapidly become unsustainable during a large attack. Any serious British architecture would therefore need several layers, with electronic warfare, guns, low-cost interceptors, and other counter-drone systems, potentially including directed-energy weapons, dealing with the lower end of the threat wherever possible. Meanwhile, more expensive surface-to-air missiles would be preserved for cruise missiles, aircraft and other targets that cannot be economically engaged by cheaper means.

The recent situation at RAF Fairford adds another dimension to that problem. The United States recently withdrew a dozen B-1 bombers from the Gloucestershire base amid reported concerns about a possible Iran-backed attack, after U.S. officials said commanders had received new information about a potential plot. British authorities maintained that the base was safe, while British sources reportedly questioned whether Iran could reproduce the kind of complex operation carried out by Ukraine against Russian airfields in 2025. The episode nevertheless demonstrated the degree to which even a major military installation can become a concern when an adversary is believed to be looking for unconventional ways to reach it.

That brings Operation Spiderweb into the discussion, although there is no public evidence that Iran is preparing a comparable operation against Britain. Ukraine’s June 2025 attack was prepared over roughly 18 months and involved small drones being moved deep into Russia inside containers carried by trucks before being launched remotely against military airfields. The operation illustrated that once relatively cheap drones have been positioned close to their targets, the defender may have little opportunity to intercept them through traditional long-range air defense means. This is exactly a scenario we have been warning of for many years.

Today, Ukrainian intelligence reportedly launched 117 attack drones from trucks that had been placed near Russian air bases. I tasked several collects this morning via @umbraspace and my first images have already started processing. What a remarkable success in a well-executed… pic.twitter.com/LzXulw8jnK

— Chris Biggers (@CSBiggers) June 2, 2025

For Britannia Shield, that means protecting an airbase such as RAF Fairford cannot simply be a matter of installing missile batteries. Physical security, counter-intelligence, surveillance of access routes, low-level drone detection, electronic warfare and the ability to identify suspicious activity before an attack begins would all become part of the same defensive problem. Hardened infrastructure would also be essential, helping to protect aircraft, fuel, munitions, command facilities and other critical assets from attacks that penetrate the outer layers of the defense. The distinction is increasingly important as military aircraft themselves become more valuable and as relatively inexpensive unmanned systems demonstrate their ability to threaten aircraft on the ground without ever having to penetrate the surrounding air defense network.

The new British proposal also becomes more complicated because its intended coverage extends beyond the British mainland. Badenoch has specifically referred to defending installations in Cyprus and the Falkland Islands, which introduces a very different set of operational and logistical requirements. A network supporting critical infrastructure in Britain can draw on dense communications infrastructure, nearby industrial support and the wider NATO system, whereas a defensive capability at RAF Akrotiri or in the Falklands requires its own radar coverage, launchers, personnel, ammunition stocks, and sustainment arrangements. Extending the same architecture across those locations would therefore consume considerably more resources.

A similar problem exists with ammunition stocks. Ukraine has repeatedly demonstrated that sophisticated air defenses can come under sustained pressure during large missile and drone attacks, while Western countries have struggled to replenish some categories of precision-guided weapons at anything approaching wartime consumption rates. A British system that looks impressive on paper but has only a small stockpile of interceptors would provide much less meaningful protection during a prolonged campaign, particularly if an adversary deliberately attempted to exhaust the defenses through repeated attacks using inexpensive drones.

Ukraine also offers lessons for how Britain could organize such a network. Mobile air defense teams, distributed sensors, acoustic detection systems, and digital applications that connect air defense operators with military units and civilian spotters have all become increasingly important in Ukraine, where defenders have had to detect and respond to large numbers of drones and missiles across a wide area. There are echoes here of the distributed air defense networks developed during World War II, when observers, radar operators, fighter controllers, and anti-aircraft units were linked together to provide early warning and direct defensive responses. As in 1940, Britain would need an air defense network that is distributed, mobile, and adaptable to new threats.

The most revealing details of Britannia Shield are yet to be provided. The number of defended sites, the types and numbers of radars, the number of launchers, the size of interceptor stocks, and the proportion of the budget devoted to counter-drone capabilities all remain unclear for now. The same applies to the money required for training, maintenance, software, communications, and replenishment across the life of the system.

There is also a straightforward political limitation to the proposal. The Conservatives have pledged to invest in Britannia Shield as part of a broader plan to increase defense spending, but that money is not currently sitting in a government procurement account waiting to be spent and defense budgets are increasingly stretched by other big-ticket programs. The Conservatives would first have to return to government, establish the program as a formal requirement, and then make the associated spending and procurement decisions. Even if those steps were taken quickly, the most capable elements of the system would take years to design, procure, integrate, and deploy.

Whether £10 billion would ultimately be sufficient depends on the mission the future government assigns to the system. If Britannia Shield were expected to provide nationwide protection against sustained attacks involving ballistic missiles, cruise missiles, and large numbers of drones, the budget would fall far short, particularly once interceptor stocks and long-term sustainment are included. If it is designed as a layered network protecting a defined group of critical infrastructure sites and military bases, integrated with the RAF, Royal Navy, Army, and NATO systems already in place, the proposal becomes more realistic, but it wouldn’t address higher-end threats, like longer-range ballistic missiles.

That limitation is particularly significant when considering Russia, which remains the most serious military threat to the United Kingdom and its European allies. From what we know so far, Britannia Shield is heavily focused on drones and shorter-range missile threats, but Russia possesses a much broader strike arsenal that includes ballistic missiles, cruise missiles, and hypersonic weapons. A British air defense program that concentrates primarily on the lower and middle tiers of the threat therefore leaves a significant gap at the upper end of the spectrum.

The United Kingdom is also not considering this problem in isolation. Across Europe, governments are increasingly pursuing multinational efforts to strengthen air and missile defenses, as the return of large-scale state-on-state warfare and the experience of the war in Ukraine have made the vulnerability of European infrastructure and military forces much more tangible. Nearly three decades after the end of the Cold War, ballistic and cruise missile defense has once again become a central European security requirement. Britannia Shield would therefore need to be considered not only as a national counter-drone and air-defense program, but as part of a much broader European effort to rebuild layered air and missile defenses against the full range of modern threats.

The experience of Ukraine and the Middle East suggests that Britain is unlikely to solve this problem simply by buying more surface-to-air missiles. Increasingly, air warfare relies on complex networks that find the attacker, identify the weapon, choose the appropriate response, and undertake this all at a cost that can be sustained throughout a conflict. That network also has to extend beyond the airspace itself, because the threat may involve a launch platform approaching the coast, a drone operator operating near a military installation, or small drones already hidden inside the defender’s security perimeter.

With their proposed reorientation of Britain’s air defense priorities, the Conservatives have put a financial value and a recognizable name around a capability gap that has become increasingly difficult to ignore. If they return to government, there will be many tougher questions to address, including which sites should receive protection, how many layers are required, how much ammunition must be held in reserve, and how the system can be sustained on a wartime footing.

The recent concerns surrounding RAF Fairford, together with the lessons of Operation Spiderweb, underline why that question is becoming more complicated. The next serious attack on a British military installation may not arrive as a large formation of aircraft or a visible wave of missiles crossing the Channel. It could involve a mixture of long-range weapons, cheap drones, electronic warfare, and hybrid warfare activity taking place much closer to the target. A future Britannia Shield would have to be designed around that reality, and would come with a price tag to match.

Contact the author: thomas@thewarzone.com

The post Glaring Holes In UK Air Defense Take Center Stage In New “Britannia Shield” Proposal appeared first on TWZ.

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.

Two merchant vessels have been attacked by aerial and maritime drones in Bulgaria’s exclusive economic zone in the Black Sea, sinking one ship and forcing the evacuation of another. The incident follows a deadly attack on a grain carrier off Romania a day earlier and has prompted concern over the growing risks to civilian shipping close to EU and NATO territory.

Two commercial vessels were struck by drones in Bulgaria’s exclusive economic zone early on Tuesday, 6 October, in the first known attack of its kind on merchant shipping in Bulgarian waters.

The Togo-flagged ALFA WATAN suffered severe structural damage and sank, while the Palau-flagged ABLE caught fire. Bulgarian Prime Minister Rumen Radev said the vessels were attacked at around 3am by both aerial and maritime drones about 70 nautical miles east of the coastal town of Byala. The Bulgarian government said a search-and-rescue operation was continuing for the crew of the ALFA WATAN, whose fate remained unknown.

All 18 people aboard the ABLE were rescued after abandoning the burning vessel. The Bulgarian-flagged passenger and freight ferry DIOSCURIA was diverted to the area and initially took the crew on board before Bulgarian Navy and Border Police vessels transferred them towards Varna.

The crew comprised 11 Turkish and seven Indian nationals. Two sailors were taken to hospital, including an Indian crew member suffering from burns and the Turkish captain, who sustained a head injury. Bulgarian public broadcaster BNT reported that the remaining 16 sailors subsequently arrived safely in Varna for medical checks.

The ABLE was reportedly carrying grain towards Istanbul. The cargo aboard the ALFA WATAN, which had been heading north towards Romania, has not been officially established.

Radev convened an emergency meeting involving the ministries of defence, interior, transport and environment, alongside the presidency and Bulgaria’s security services. He described the attack as an unacceptable violation of international and maritime law and warned of its effect on commercial navigation in the Black Sea.

Bulgarian authorities have not publicly identified who launched the drones. Investigations are examining both the weapons used and the circumstances surrounding the attack. One rescued Turkish sailor told Bulgarian television that he believed the ABLE had been hit by a Russian underwater drone, but that account has not been independently established and Sofia has made no formal attribution.

Foreign Minister Velislava Petrova said Bulgaria was in contact with its European and NATO partners and described Black Sea security as inseparable from wider European security. She said civilian crews and freedom of navigation must be protected and that Bulgaria would work with its allies to assess the wider consequences for maritime security.

European Commission President Ursula von der Leyen also condemned attacks against civilian shipping, saying the situation in the Black Sea was becoming increasingly concerning. She said commercial vessels and their crews were being targeted as investigations continued into the latest incidents.

Tuesday’s attack came less than 24 hours after another commercial vessel caught fire and sank in Romania’s exclusive economic zone. The Turkish-owned Royad Mammadov, sailing under the flag of Saint Kitts and Nevis, had left the Ukrainian Danube port of Izmail carrying corn for Ravenna in Italy.

Romanian authorities confirmed that two people died and 11 crew members were rescued. President Volodymyr Zelenskyy said the vessel had been struck by two Russian drones, although Romanian authorities did not themselves publicly attribute the incident to Russia.

The two incidents in consecutive days mark a further geographical expansion of the risks facing commercial shipping in the western Black Sea. EU Today has previously reported how strikes near Romania have moved maritime war risks closer to NATO territory, while a separate maritime drone explosion at Constanța raised questions over the ability of coastal states to detect and respond to unmanned systems approaching commercial infrastructure.

The distinction between territorial waters and an exclusive economic zone remains important. The attacks occurred outside Bulgaria’s territorial sea and therefore do not amount simply to an attack on Bulgarian territory. They nevertheless took place in an area where Bulgaria has internationally recognised economic rights and responsibilities, including search-and-rescue and environmental obligations.

The immediate concern for Sofia is the search for the missing crew of the ALFA WATAN and the possibility of pollution from the wreck. The wider concern for the EU is the increasingly exposed position of civilian shipping routes linking Ukraine, Romania, Bulgaria and Turkey.

Ukraine’s maritime export routes remain particularly important for agricultural trade. Repeated attacks on merchant vessels can increase insurance premiums, discourage shipowners from entering the region and raise transport costs even when ports themselves remain operational. Russian attacks on Odesa and its export infrastructure have already placed Ukraine’s Black Sea grain corridor under sustained pressure.

With merchant ships now struck in the economic zones of both Romania and Bulgaria on consecutive days, Black Sea maritime security has moved further onto the agenda of EU and NATO governments along the western coast.

Germany is expanding drone detection at its airports with a new system operated by German air traffic control provider Deutsche Flugsicherung (DFS), the German Federal Ministry for Transport (BMV) announced on 5 October.

Germany has accused Russia of attempting a hybrid attack at Germany’s Leipzig/Halle Airport near a Ukrainian An-124 aircraft using a drone carrying explosives. Earlier, Finnish President Alexander Stubb said Europe must be prepared for “continued hybrid and sabotage attacks” by Russia, adding that Russia seeks to sow panic through such actions.

On Monday, two more sites were added—Stuttgart and Hamburg. As of Monday, seven of Germany’s eight largest airports were equipped with the new drone detection system in their approach and departure areas.

Germany seeks responses to new hybrid threats

The Federal Ministry cited the reason for the new measure: drones near airports can affect air traffic very quickly.

Federal Transport Minister Steffen Bilger and Baden-Württemberg Transport Minister Nicole Razavi were briefed on the new system at Stuttgart Airport, where it is being put into operation, the ministry said. The system creates “an important technical basis for detecting potential threats at an early stage and quickly informing the competent authorities,” Bilger said.

“With today’s commissioning of the drone detection system at Stuttgart Airport, the federal government is fulfilling a key promise: it is not only talking about the dangers posed by unmanned aircraft, but is also following through with very concrete action. Protecting critical infrastructure and ensuring the safety of passengers at Stuttgart Airport require continuous adaptation to a changing security situation,” Razavi said, according to the ministry.

The new DFS system allows drones near airports to be detected at an early stage and information about possible threats to air traffic to be passed more quickly to the relevant authorities. This helps them assess risks and respond to them more quickly, the statement said.

DFS is responsible for detecting drones in approach and departure areas, while the Federal Police and other security services are responsible for preventing threats and defending against drones. The BMV, Federal Ministry of the Interior, DFS, Federal Police and airports coordinate their work to exchange information quickly and maintain a shared picture of the situation.

No further details about how the system operates have been disclosed.

The first stage of the expansion at Germany’s eight major commercial airports will be fully implemented this week, with the systems in Stuttgart and Hamburg being put into operation, the statement said.

The system will also be installed at the airport where a bomb-laden drone was found

The system will also be put into operation at Leipzig/Halle Airport this week, meaning that the first stage will be fully implemented at all eight of Germany’s largest commercial airports, according to the press release.

A quadcopter drone carrying a Semtex explosive flew directly toward a parked Ukrainian An-124 Ruslan cargo aircraft and struck its wing at Leipzig/Halle Airport in Germany on the evening of 4 August, Die Zeit reported on 10 August. The drone hit the aircraft at around 19:30 local time, bounced off the wing, and fell to the ground without detonating, according to the media outlet.

Germany has accused Russia of attempting the drone attack and announced further sanctions against Russian citizens and institutions, Tagesschau reported on 1 September.

At the crime scene, investigators found the drone configuration, explosives and detonation technology that had already appeared in other Russian hybrid operations and in Russia’s war against Ukraine, Federal Interior Minister Alexander Dobrindt said during a joint press conference with Federal Foreign Minister Johann Wadephul, the media outlet reported.

The German government assumes that Germany has been and will be a target of further such Russian attacks. Germany is not at war with Russia but is a “target of war,” Foreign Minister Wadephul said, according to the outlet.