Russia's Jet-Powered Drones Raise New Threat for Ukraine

Russia is rapidly expanding its use of faster, more sophisticated jet-powered drones in Ukraine, creating a new challenge for Kyiv's already stretched air-defence network.

The growing threat was highlighted by video footage appearing to show a Russian drone striking a Ukrainian train during an air-raid alert. Passengers had reportedly taken shelter in nearby woodland when a drone was heard approaching before hitting the locomotive in a burst of flames.

The footage was shared online by an adviser to Ukrainian President Volodymyr Zelenskyy on defence technology, who suggested the weapon may have been one of Russia's newest Shahed variants, known as the Shahed Seeker or Geran-4.

The Geran-4 is part of a rapidly evolving family of drones originally based on Iran's Shahed design. Tehran supplied the technology to Moscow during the early stages of Russia's full-scale invasion in 2022.

Shahed drones quickly became a central feature of Russia's long-range campaign against Ukraine, forcing Kyiv to adapt its air defences to repeated waves of relatively inexpensive unmanned aircraft.

Russia is now manufacturing the drones domestically on a large scale and has introduced increasingly sophisticated versions equipped with jet engines and remote-control capabilities.

A Faster and More Difficult Target

Although the overall number of Shahed drones used in Russian attacks has reportedly fallen sharply in recent months, Ukrainian officials say the newer weapons are significantly more difficult to intercept.

Ukraine's military reported that the number of jet-powered Shahed-type drones increased fivefold in July.

Danylo Shenhelskiy, a military liaison manager involved in a project aimed at countering Russian drones, described the development as a major problem for Ukrainian forces.

He said jet-powered Shaheds were becoming increasingly common in some areas, challenging earlier assumptions that Russia would struggle to manufacture them in large numbers because of the additional cost and complexity of turbojet engines.

Three Russian jet-powered variants are publicly known as the Geran-3, Geran-4 and Geran-5.

Ukrainian military news outlet Militarniy has reported that Russia may now be producing close to 3,000 Geran-4 and Geran-5 drones each month.

The newer models are considerably faster than earlier versions. Ukrainian military intelligence estimates the Geran-4 can reach about 350 kilometres per hour, while the Geran-5 can reportedly reach speeds of up to 600 km/h and travel as far as 950 kilometres.

The latest drones also appear to have greater flexibility in how they are used.

Rather than simply following pre-programmed coordinates, some can reportedly receive instructions from operators during their flight, allowing targets to be selected or changed in real time.

Russian forces are believed to use MESH communications equipment to maintain contact with the drones. The system can relay signals between aircraft, creating a communications chain that can extend the operational range.

However, the effectiveness of the network decreases as signals pass through additional drones.

Ukrainian intelligence says Russian forces are continuing to refine how the weapons are employed. Drones can cross the border at high speed and altitude before descending to extremely low levels as they approach their targets.

The combination of speed, low-altitude flight and video guidance can make them particularly difficult for conventional air-defence systems to detect and engage.

Shenhelskiy said the lack of a reliable, large-scale interception system was particularly concerning, with areas within roughly 100 kilometres of the front line considered especially vulnerable.

The newest jet-powered Geran drones have also reportedly been detected over Kyiv, almost 200 kilometres from Russia's Bryansk region.

Energy and Logistics Under Pressure

Ukraine's energy infrastructure remains a major target.

French open-source intelligence analyst Clement Molin said Russian forces had increasingly used jet-powered drones against energy facilities and warned that attacks could intensify as winter approaches.

Russia has repeatedly targeted Ukraine's electricity and heating infrastructure during previous winters, attempting to disrupt essential services and put additional pressure on the Ukrainian population and economy.

But the emerging threat extends beyond energy.

Molin said Russian forces had increasingly targeted logistics facilities, including warehouses, transport infrastructure and railway networks.

Around 60 warehouses across Ukraine were reportedly struck in July, including facilities connected to supermarkets, drone manufacturing and military and civilian industries.

Transport infrastructure has also come under attack, including railway facilities, particularly in the Dnipropetrovsk region, as well as ports around Odesa and Mykolaiv.

Damage to railway infrastructure has caused delays on important routes linking Kyiv with eastern parts of the country. Those rail services remain critical for moving civilians away from frontline areas as well as transporting supplies across Ukraine.

Ukraine Races to Develop Interceptors

The rapid development of Russian jet-powered drones has triggered an urgent race inside Ukraine to develop cheaper and more effective ways of stopping them.

Ukraine faces a particular problem because many existing drone interceptors are not designed to engage targets travelling at the speeds of the newest Geran variants.

Shenhelskiy said Ukrainian military and defence companies were working on numerous potential solutions, but there was not yet a system capable of reliably dealing with the threat on a large scale.

Ukraine's Defence Ministry announced on August 21 that it had produced its first jet-powered drone interceptor, known as Alexa Spatium.

Ukrainian military commanders have also outlined plans involving remote-controlled weapons systems, programmable munitions, upgraded surface-to-air missile systems and new aircraft-type interceptors.

Andriy Lebedenko, deputy commander-in-chief of Ukraine's Armed Forces, said some proposed aircraft could operate between 300 and 800 km/h and carry weapons capable of engaging jet-powered Shaheds.

He described the aircraft-based approach as potentially scalable and economically viable for mass production.

But Ukrainian officials are already concerned that Russia may move to another stage of drone development before Kyiv can fully neutralise the current threat.

The Next Threat

Shenhelskiy warned that hybrid weapons combining characteristics of drones and cruise missiles could become Russia's next major challenge.

Russia is already using a weapon known as the Banderol, which Ukrainian intelligence says can be launched from ground-based systems and has been deployed mainly against targets in the Kharkiv and Odesa regions.

The Banderol is reportedly capable of speeds between 550 and 600 km/h, making it considerably more difficult for conventional interceptor drones to catch.

The concern is that the rapid development of Russian unmanned weapons could create a cycle in which every successful Ukrainian countermeasure prompts Moscow to introduce another, more advanced system.

Ukrainian and Western experts therefore argue that defence efforts should not be limited to shooting down the drones once they are airborne.

Strikes against launch sites, command facilities and production centres could potentially disrupt Russia's ability to deploy the weapons.

One key target is the Alabuga industrial complex in Russia's Tatarstan region, where large numbers of Shahed-derived drones are manufactured.

Molin said destroying launch infrastructure could force Russia to halt operations while alternative sites are established.

Ukraine has already intensified long- and medium-range attacks against military and industrial targets inside Russia and in Russian-occupied Ukrainian territory, including oil and gas facilities.

Western Technology in Russian Drones

Another part of the challenge lies in the components Russia uses to manufacture its drones.

Although Moscow has sought to increase domestic production, Ukrainian intelligence says many components still originate from Western and Asian technology companies.

Parts made in countries including the United States, Japan, Germany and Switzerland have reportedly been identified in Russian drone systems, while Chinese components are estimated to account for roughly one-third of the technology used.

A Ukrainian intelligence official said German-made Infineon components had been identified in the power-distribution systems of early Geran drones and continued to appear in later versions.

According to the official, Russia has attempted to conceal the origins of some components by removing identifying markings, making it more difficult to trace their supply chains.

Kyiv says Russia has also developed complicated procurement networks involving third countries to obtain restricted technology.

Some Western components have gradually disappeared from newer drone models as Russia replaces them with Chinese alternatives, but Ukrainian officials argue that sanctions remain an important obstacle to Moscow's ability to obtain advanced technology.

The HUR official said sanctions were making it more difficult for Russia to secure the components required to expand production and further develop its weapons.

For Ukraine, however, the immediate challenge is more urgent: finding a reliable and affordable way to stop a new generation of faster drones before Russia can deploy them in even greater numbers.