DECODING: Drones versus air defences: the technological war tilts in Kyiv's favour

DECODING: Drones versus air defences: the technological war tilts in Kyiv's favour

Introduction: the drone era reshapes the rules of combat

A technological breakthrough with major strategic consequences

When Kyiv launched, on the night of 25–26 June 2026, one of the largest drone offensives of the entire war — targeting a dozen Russian regions, occupied Crimea, and the surrounding seas — the world witnessed something qualitatively new. This was not simply an inverted wave of Shaheds: it was the operational demonstration that a medium-sized power, besieged and economically exhausted, can systematically bypass one of the densest air defence networks in the world. According to the Wall Street Journal via RBC-Ukraine, Ukrainian drones are penetrating Russian defences with increasing effectiveness. The question is no longer whether Ukrainian drones can reach Russia — it is that they now do so with a troubling regularity.

The ISW (Institute for the Study of War) documented 210 Ukrainian deep strikes in May 2026, followed by 145 in June. This pace is more than double that of the previous year. According to The Moscow Times, if this tempo is maintained, Ukraine could carry out approximately 800 deep strikes by the end of 2026, versus 658 in 2025. These figures are not statistical abstractions — they reflect a technological and operational shift whose implications for the rest of the conflict are profound.

Russia's air defences: powerful, costly, but penetrable

Russia's air defence is one of the most sophisticated in the world on paper. Russia deploys S-300, S-400, and Pantsir-S systems around its strategic sites, notably Moscow — reputed to be the most densely defended city on the planet. And yet, during the attack on Moscow in the week before 26 June 2026, Russian defence forces downed nearly 200 drones, but enough got through to cause significant damage. It is this mathematical equation that explains the ongoing strategic shift.

The logic is implacable: Ukraine can produce drones for less than €1,000 apiece. Each Russian S-300 or S-400 interceptor costs hundreds of thousands, if not millions, of dollars. Flooding the sky above a target with 500 or 600 drones simultaneously — as in the attack of 1 June 2026 with 656 drones — creates an economic asymmetry that is unsustainable for the defender. Russia is spending a fortune intercepting cheap flying objects. And it cannot intercept them all.

The technology that changes everything: kamikaze drones, fibre optics, and swarms

Advances in the Ukrainian drone fleet

Ukraine has developed and deployed several new categories of drones that explain its recent successes. Fibre-optic guided drones — which replace radio links easily jammed by Russian electronic warfare systems — provide greater precision and resistance to countermeasures. Long-range drones capable of striking targets 800 kilometres or more from the border have enabled strikes on refineries in Siberia, arms factories in the Urals, and oil export terminals on the Baltic Sea. Ukrainian jet-powered drones, faster and quieter, are harder to detect and intercept.

According to a Business Insider and NPR report on Ukraine's secret drone team, Kyiv has invested heavily in domestic design and production. A highly skilled team of engineers, operating in secret, developed technological solutions to bypass Russian electronic warfare systems — Moscow's primary tool for neutralising Ukrainian drones. Details remain classified, but the operational results are visible: rising penetration rates, targets being struck further and further away.

Swarm tactics: saturate to pierce

The swarm tactic — launching hundreds of drones simultaneously on the same target — has become the hallmark of major Ukrainian offensives. By massively bombarding Russian air defences with decoy drones (Parody) to exhaust interception munitions, while simultaneously injecting precise combat drones onto the real targets, Ukraine exploits a fundamental limitation of Russian air defences: their inability to simultaneously process hundreds of targets with different profiles. The attack of 1–2 June 2026 perfectly illustrates this logic: 73 missiles and 656 drones were launched; 40 missiles and 602 drones were intercepted. But the 33 missiles and 54 drones that got through caused 22 deaths and more than 130 injuries in Kyiv and Dnipro.

This same tactic is now being exported against Russia. The 660 Ukrainian drones launched during the deep attack of 27 June 2026 — reported by WION — represent a record that would have been inconceivable two years earlier. Ukraine's defence industry is now producing thousands of drones per week, in workshops scattered across the country to avoid being targeted. This is an unprecedented industrial retooling, carried out in wartime, under fire.

The Flamingo missiles: weapons that make Moscow tremble

The Ukrainian missile that shifts the balance

Among the new weapons deployed by Ukraine in 2026, the Flamingo missiles deserve special attention. According to the Kyiv Independent, these Ukrainian domestically manufactured missiles successfully struck, on 27 June 2026, the Titan-Barrikady plant in Volgograd — a major site that manufactures launchers for the strategic Yars and Topol-M missiles, as well as launchers for Iskander-M, the tactical ballistic missiles Russia uses against Ukrainian cities. This strike is not symbolic — it directly targets the production chain of the weapons that kill Ukrainian civilians.

This capacity to strike major Russian arms factories hundreds of kilometres from the border represents a significant qualitative leap. Russia believed itself immune to Ukrainian precision strikes at this range. It is no longer. And this vulnerability creates additional psychological and strategic pressure on the Kremlin: for the first time, Russians living in Volgograd, Samara, or in the industrial regions of the Urals understand that the war is not only in the Donbas — it is reaching them directly.

The impact on Russian military supply chains

Ukrainian deep strikes do not only target refineries and arms factories. They systematically strike the logistical nodes that feed the Russian war machine: fuel depots, railway stations, ammunition dumps. ISW documented 28 strikes on Russian oil infrastructure in June 2026 alone. The Vtorovo pumping station in the Vladimir region — which supplies fuel to Moscow's oil depots and the capital's major airports — was struck three times in two months. These repeated disruptions disturb fuel supply chains, directly affecting Russian military operations.

The VNIR Progress complex in Cheboksary, struck by Flamingo missiles on 10 June 2026, manufactured components for Orion drone systems and Iskander missile complexes. Each strike on such an installation creates delays in Russian production, forces logistical reorganisation, and increases reconstruction costs. The Ukrainian strategy is one of targeted attrition: methodically destroying the critical nodes of the Russian war machine, forcing Moscow to devote resources to rebuilding rather than to offensive expansion.

Why Russia cannot stop Ukrainian drones

The structural limits of Russian air defences

Why does Russia, with one of the densest air defence systems in the world, fail to stop Ukrainian drones? Several factors accumulate. First, strategic depth: Russian territory is immense, and protecting simultaneously all potentially targeted installations 800 kilometres from the border requires colossal resources that even Russia cannot fully mobilise. Second, munitions depletion: each interception consumes costly interceptor missiles whose stocks are not replenished as fast as they are spent.

Third — and this may be the most important factor — fibre-optic guided drones or those programmed by artificial intelligence bypass Russian electronic warfare systems that previously effectively jammed GPS or radio links on earlier drone generations. MiGFlug, a specialist in air defence, analysed in June 2026 why Russia cannot stop Ukrainian drones: it is primarily a question of cost-effectiveness and sensor saturation. When hundreds of targets appear simultaneously on radars, human operators and automated systems are overwhelmed.

Electronic warfare: a duel that is turning in Kyiv's favour

Electronic warfare is the most invisible but perhaps the most decisive front in this conflict. Russia deployed sophisticated GPS jamming systems that had initially greatly hampered Ukrainian operations. But Ukraine, with the help of its Western technological partners and its own engineers, developed alternative navigation systems. Drones that navigate by computer vision — recognising terrain features to guide themselves — or by inertia cannot be jammed in the same way as those depending on GPS.

This technological duel is in constant evolution, and Ukraine has demonstrated a remarkable capacity for adaptation. Ukrainian engineers update their drones' software within weeks when Russia deploys new countermeasures. This organisational agility — characteristic of small, highly motivated teams working in crisis conditions — gives Kyiv a structural advantage over the Russian military-industrial apparatus, which is more bureaucratic and slower to adapt.

The geostrategic implications of the technological shift

A new aerial balance of power redefining equilibria

The technological shift in favour of Ukraine in the drone war has implications that extend far beyond the Ukrainian-Russian battlefield alone. It demonstrates for the first time on a large scale that a medium-sized power, with limited resources but access to cheap civilian technology, can contest the air superiority of a major military power. This lesson will be studied for decades in every military academy in the world.

For NATO and its members, this demonstration reinforces the argument for massive investment in drone capabilities, counter-drone defences, and electronic warfare. It also reveals the vulnerabilities of conventional military platforms — tanks, ships, helicopters — in the face of cheap drone swarms. Several Russian tanks have been destroyed by FPV drones costing less than €1,000 apiece. This paradigm shift makes traditional military equipment, extremely expensive to produce and maintain, more vulnerable than ever. The armies of the future will need to fundamentally rethink their doctrinal use of armoured vehicles.

Lessons for European and Atlantic defence

The NATO summit scheduled for 7–8 July 2026 in Ankara comes in this context. According to Anadolu agency, "tens of billions" in defence contracts are expected at the summit. Ukraine's demonstration of drone effectiveness should accelerate counter-drone defence programmes among NATO members. But also — and this is more politically delicate — it argues for technology transfer to Ukraine to allow it to maintain its technological advantage in the drone war.

NATO members who still hesitate to provide Ukraine with advanced missile systems or cutting-edge drone components should draw lessons from this conflict: Ukraine uses intelligently every capability provided, it does not waste them, and it multiplies them through domestic innovation. Investing in Ukrainian technological capacity is investing in the most costly and realistic demonstration ever conducted of tomorrow's military capabilities.

The Russian response: adaptation, Iranian drones, and escalation

Russia adapts its strikes too, but with constraints

Russia has not remained passive in the face of Ukrainian drone successes. Moscow intensified its own drone strikes against Ukraine, deploying jet-powered Shaheds — faster and harder to intercept — and increasing the volume of its attacks. The strike of 15 June 2026, with 70 missiles and 611 drones, is one of the largest of the entire war. But these mass strikes have an economic and munitions cost that Russia struggles to sustain, as evidenced by the need to source Shahed drones from Iran.

Russia's dependence on Iran for its cruise drones illustrates a major industrial constraint: Russia cannot produce on its own the volumes needed to maintain its strike tempo while sustaining its ground operations. The recent neutralisation of the Iranian arms industry by American and Israeli strikes in 2026 temporarily disrupted this supply, further complicating Russian military logistics.

The trajectory: toward an increasingly total drone war

All trends point to an intensification of the drone war in the months ahead. Ukraine is increasing its production. Russia is seeking alternative suppliers. Technologies are rapidly evolving on both sides. Autonomous drone swarms, capable of coordinating their actions without real-time human intervention, are beginning to appear in military analyses as the next generation in this war. Whoever first masters this technology at scale will hold a decisive advantage.

Ukraine has shown it can rival and even surpass Russia in this technological race. But this competition requires continuous funding, access to electronic components, and intelligence support that depend directly on the solidity of Western backing. This is a race in which the West has as much to gain as Ukraine — because the technological lessons of this war will define the military capabilities of the next generation.

The role of Western intelligence in Ukrainian successes

A crucial cooperation that remains in the shadows

Behind the spectacular successes of Ukrainian drones lies a less visible but equally decisive dimension: Western intelligence. Targeting data provided by American, British, and European intelligence services allows Ukrainian operators to identify the positions of Russian air defence systems, less heavily defended corridors, and temporary vulnerabilities in Russian radar coverage. Without this intelligence, even the best drones would fly blind toward defences they could not bypass.

The satellite surveillance programme made available to Ukraine by its partners has been particularly valuable for planning deep strikes. Locating a fuel pumping station 700 kilometres from the border, like the Vtorovo station in the Vladimir region, requires reconnaissance data that only high-resolution satellites can provide. This partnership between Western intelligence and Ukrainian drone engineers creates a synergy that exceeds the simple sum of its parts.

Industrial lessons for Western defence

The drone war in Ukraine has provided NATO and its members with invaluable industrial and doctrinal lessons. It has demonstrated that mass-produced cheap drones can compensate for limitations in costly conventional armaments, that electronic warfare is the most decisive invisible front in modern combat, and that the speed of technological adaptation matters as much as raw power. These lessons are accelerating defence programmes across the Alliance.

The NATO summit in Ankara on 7–8 July 2026 should validate massive commitments on drones and counter-drone defence, according to Anadolu agency. "Tens of billions" in defence contracts are expected. Ukraine's demonstration of the effectiveness of long-range drones, fibre-optic guided systems, and swarm tactics has directly influenced the specifications of these programmes. Ukraine is not merely a beneficiary of Western aid — it has become a military innovation laboratory whose lessons benefit all of global democracy.

Russia seeks alternatives: Iran, North Korea, and domestic production

Moscow facing the depletion of its own munitions

Faced with the growing effectiveness of the Ukrainian drone war, Russia is compelled to source supplies from allies to maintain its own strike tempo. Russia's dependence on Iranian Shahed drones has been documented since 2022. But the American-Israeli strikes on Iran in 2026 seriously damaged Iranian production capacities, temporarily disrupting deliveries. Russia has turned to North Korea — which supplies it with artillery munitions in exchange for advanced military technologies — and is accelerating domestic production in factories dispersed across the territory to make them harder to target.

This dependence on external partners reveals a structural weakness of Russia's war economy. Despite massive investment — Russia devotes more than 40% of public spending to the war — its defence industrial base cannot produce in sufficient quantities all the necessary components. Advanced semiconductors, optical sensors, precision guidance systems: all depend on Western technologies that sanctions are making increasingly difficult to acquire. Ironically, the drone war that Russia is waging against Ukraine exposes it to similar technological vulnerabilities.

The long-term dynamic: who can sustain the pace?

The fundamental medium-term question is who can sustain the highest production pace the longest. Ukraine is now producing thousands of drones per week, in workshops dispersed across the country, with unit costs below €1,000. Russia must fund its mass strikes — 600 to 700 weapons per attack — with a mix of costly cruise missiles (several million each), Iranian drones whose supply is disrupted, and domestic drones whose production is accelerating but remains insufficient. The cost asymmetry structurally favours Ukraine.

But this favourable dynamic is not automatic. It depends on maintaining Western support in components, intelligence, and financing. If deliveries slow, if sanctions are eased, if Western political support crumbles — the Ukrainian advantage in the drone war can erode faster than it was built. Vigilance is not a luxury in this war: it is a condition of survival.

Conclusion: the technological war is a decisive front for Ukrainian victory

The shift is real and lasting

The shift of the technological war in Ukraine's favour is not cyclical — it reflects structural advantages: human ingenuity, organisational agility, Western technological support, and a national motivation incomparably stronger than that of Russian soldiers. These advantages will not disappear. They can be amplified by increased Western support in components, intelligence, and cutting-edge technologies. Every Ukrainian drone that strikes a Russian refinery or arms factory is an investment in reducing Moscow's offensive capacity — and therefore in protecting Ukrainian cities.

The columnist maintains full editorial responsibility for the analysis and judgments expressed in this article. Any errors of fact, should they be identified by readers, will be corrected in subsequent publications.

What the West must do to capitalise on this advantage

The West must accelerate its deliveries of electronic components, lift restrictions on the maximum ranges of drones provided to Ukraine, and actively share its targeting intelligence. Every month's delay in these deliveries translates into Russian targets not struck, Russian military supply chains not disrupted, and additional Russian drones produced to strike Ukrainian civilians. The technological war is a front where the West can make a decisive difference — without risking a single soldier. It would be irrational not to seize this opportunity.

By Maxime Marquette, columnist

Columnist's transparency note

Transparency on my sources and their limits

This article draws on open sources — Kyiv Independent, RBC-Ukraine, ISW, Moscow Times, Business Insider, NPR, MiGFlug. Some information on the technical capabilities of Ukrainian drones is deliberately vague because I do not have access to classified information and because publishing precise details could harm Ukrainian operations. I prefer to state this limitation rather than speculate.

Readers are encouraged to consult the primary and secondary sources listed at the end of this article to form their own judgment. Journalism, even committed journalism, benefits from multiple readings and cross-referenced sources.

Acknowledged biases and editorial doctrine

I consider supporting Ukraine in this war a moral and strategic necessity for the West. I explicitly support Ukrainian deep strikes against Russian military and economic infrastructure that fuels aggression. I acknowledge that this position is partial — but it is grounded in facts: Russia is the aggressor, Ukraine is the victim, and striking the aggressor's military capabilities is an act of self-defence.

The editorial positions expressed in this article's mini editorial passages are exclusively personal opinions. They do not represent any institutional position and should be read as the columnist's subjective perspective on the documented facts cited throughout the article.

Sources

Primary sources

RBC-Ukraine / WSJ — Ukrainian drones penetrate Russian air defenses — 27 June 2026

The Moscow Times — Inside the Ukrainian deep-strike campaign — 22 June 2026

The Kyiv Independent — Ukraine's Flamingo missiles strike key Russian military plant in Volgograd — 27 June 2026

NPR — Ukraine unleashes heavy drone bombardment — 26 June 2026

Secondary sources

ISW — Russian Offensive Campaign Assessment, June 22, 2026 — June 2026

Critical Threats / ISW — Russian Offensive Campaign Assessment, June 15, 2026 — June 2026

UNN — Ukraine air force intercepts 174 of 189 drones — 26 June 2026

Ukrainska Pravda — Ukrainian drones hit two Russian oil pumping stations 700 km from border — 10 June 2026