ANALYSIS: 194 Russian air defense systems destroyed — and Ukraine has no plans to slow down

June 27–29: Three Days, Three Key Targets Destroyed

Between June 27 and 29, 2026, an operation conducted in the occupied territories added three significant achievements to the monthly tally: a Pantsir-S1 system, an ST-68 radar, and a Podlyot 48Ya6-K1 low-altitude radar—all three in occupied Crimea. These takedowns are no small matter. Crimea is the nerve center of Russian military logistics in the region: it is home to air bases, naval facilities, and a concentration of air defense systems intended to protect this strategic hub.

The ST-68 radar is a system for detecting and tracking medium- and high-altitude aerial targets. The Podlyot 48Ya6-K1 radar specializes in detecting low-altitude targets—exactly the flight profile of Ukrainian long-range drones. Its destruction opens up additional approach corridors for future strikes. These coordinated strikes demonstrate a precise understanding of Russia’s air defense architecture in Crimea.

The “Nemesis” Brigade and Its Comrades

During the same period in late June, the 412th “Nemesis” Brigade struck fuel tank cars in Crimea and a fuel and lubricant storage facility in the Zaporizhzhia Oblast, as well as Russian fuel tankers. The 3rd Battalion of the 414th “Magyar’s Birds” Brigade struck an additional logistics vehicle. The 413th “Raid” Regiment struck a locomotive used for Russian military logistics in the Bryansk Oblast. The 20th “K-2” Brigade sank a Russian harbor tug in the Kherson Oblast. This is the full picture of a typical operational week for the Ukrainian Unmanned Systems Forces—and it is remarkable.

We’re not talking about spectacular operations here. We’re talking about a systematic campaign of attrition waged with drones by brigades that have nom de guerre, traditions, and an identity. “Nemesis.” “Magyar’s Birds.” These units are Ukraine’s answer to the Russian Shaheds. And they are winning this duel.

An Air Defense Network as Leaky as a Sieve

Russia built its Integrated Air Defense System (IADS) on the principle of multi-layered coverage: long-range systems (S-400) covered high altitudes, medium-range systems (S-300, Buk) covered intermediate altitudes, and short-range systems (Pantsir, Tor) covered low altitudes and protected the higher-altitude systems. The destruction of 169 SAMs, 76 radars, and 31 EW systems has created gaps in every layer of this network.

These gaps directly explain why Ukrainian drones are able to strike targets in Moscow, Penza, Dubna, and other regions deep within Russia. An integrated network is only as strong as its integrity—all it takes is a single gap in the right place for a drone that has slipped under the radar to disappear from the screens and reappear above a critical target.

The Replacement Cost for Moscow

Every system destroyed must be replaced—or accepted as a permanent loss. The production of sophisticated surface-to-air systems like the Pantsir or integrated radars requires time, industrial resources, and components whose supply chains are disrupted by sanctions. Russia still has significant stockpiles, but replenishing them under current conditions is slower than the rate of losses. Ukraine is exploiting this gap by accelerating its rate of destruction.

There is a simple calculation behind this Ukrainian campaign: destroy faster than Russia can replace. This is not a war of position—it is a war of industrial attrition, waged with drones that cost less than one-tenth the price of the systems they destroy. In terms of military economic efficiency, this may be the most effective campaign of this war.

Why Radars First

Ukraine’s strategy of systematically destroying radars rather than just launch systems reveals a deep understanding of Russia’s air defense architecture. An S-400 without a targeting radar is a blind launch pad. A Pantsir-S1 deprived of its tracking radar cannot engage targets. By attacking the ST-68 and Podlyot 48Ya6-K1 detection radars in Crimea, the Unmanned Systems Forces are not merely destroying two pieces of equipment—they are depriving an entire geographic area of the low-altitude coverage that made it possible to detect drones.

This “radar-first” approach is all the more effective because a radar is harder to replace quickly than a launcher. Russia can deploy additional launchers more easily than it can deploy new radars that have been calibrated and integrated into the network. Replacing a critical radar such as the 48Ya6-K1 Podlyot requires trained operators, integration into communication systems, and recalibration of coverage. Every delay in replacement is a window of opportunity for Ukrainian drones.

Blinding the enemy before striking—it’s a principle as old as war itself. But applying it with modified civilian drones against one of the world’s most sophisticated air defense networks is something new. And it was Ukraine that invented this approach in real time, under bombardment, with limited resources. This tactical ingenuity deserves recognition.

Electronic Warfare Systems as Vulnerability Multipliers

The 31 Russian electronic warfare systems destroyed since June 2025 represent a particularly valuable category. These systems—such as the Krasukha-4, the Zhitel, and the R-330Zh Zhitel—jam GPS signals, disrupt communications, and blind enemy UAVs. Their destruction not only eliminates a jamming capability—it restores the navigational accuracy of Ukrainian drones in areas where it had been compromised. Every EW system destroyed represents a geographic area where Ukrainian drones regain their full accuracy.

Systems costing tens of millions of dollars

A Pantsir-S1 system costs approximately $14 million to $20 million per unit, depending on the configuration. An integrated radar such as the 48Ya6-K1 Podlyot represents a similar investment. A Buk-M2 or Buk-M3 surface-to-air missile system costs between $80 million and $120 million. Compared to these figures, the cost of a Ukrainian long-range drone—estimated at between $50,000 and $300,000 depending on the type and payload—creates a cost differential in Ukraine’s favor ranging from a factor of 50 to 400. This is a fundamental economic asymmetry that Russia cannot easily resolve.

If we value the 276 assets destroyed since June 2025 at a conservative average of $20 million per system, the total comes to approximately $5.5 billion worth of Russian equipment destroyed by a drone force whose monthly operating budget is a fraction of that figure. It is this economic calculation that makes this campaign unsustainable in the long term for Moscow.

Fifty million dollars’ worth of Ukrainian drones to destroy one billion dollars’ worth of Russian air defenses—if this were a business, the board of directors would be applauding. It is a war economy that Russia, whose defense budget is under pressure, cannot sustain indefinitely. And Ukraine knows it.

Russian Industrial Production Lead Times

Russia has launched a war economy to accelerate weapons production. But air defense systems are among the most complex pieces of equipment to produce. They require precision electronic components, specialized sensors, and embedded software that are difficult to reproduce quickly on a large scale. Western sanctions have complicated access to these components, forcing Russia to turn to lower-quality substitutes or to China. This constrained industrial environment makes the rate at which destroyed systems are replaced structurally slower than the rate at which Ukraine is destroying them.

Fewer gaps, greater Ukrainian freedom of maneuver

Every additional week of this campaign of systematic destruction gives Ukraine greater freedom of maneuver in the air. Long-range drones that have an easier time reaching their targets. Helicopters and fighter jets operating in areas of reduced risk. Precision strikes on distant targets that are gradually becoming accessible. This freedom of maneuver has a direct impact on the ground: fewer guidance systems for Russian missiles, less cover for logistics convoys, and less protection for airfields and rear bases.

The Ukrainian campaign against Russian air defenses is not an end in itself—it is a tool for achieving other objectives. It enables long-range strikes against the Russian military-industrial complex. It facilitates the suppression of enemy air defenses (SEAD) prior to large-scale operations. It gradually reduces Russia’s ability to control the skies above the front lines.

Can Russia replenish its losses?

The question that remains open is: Can Russia replenish these losses quickly enough to maintain sufficient operational coverage? Military analysts are divided. Some estimate that Russian stockpiles are still sufficient for several years of operations. Others note that the quality of the network is deteriorating even as quantities remain substantial—gaps created in critical nodes are not equivalent to the loss of less strategically positioned systems. This debate will not be settled by press releases but by results on the ground in the coming months.

I cannot tell you whether or not Russia can replenish its stocks quickly enough to make up for these losses. No one knows for sure. But what I do know is that the question itself was unthinkable three years ago. The fact that we’re having this conversation—that serious analysts are debating Russia’s ability to rebuild—says something important about how far the Ukrainian military has come since 2022.

A Real-Time, Exportable Model

What Ukraine has accomplished in twelve months with its Unmanned Systems Forces is not an isolated miracle—it is an operational model that militaries around the world are watching with keen interest. The United States, the United Kingdom, France, Israel, and South Korea: all of these armed forces are incorporating Ukrainian lessons into their drone employment doctrines. The combination of human intelligence, visual analysis of the enemy’s network infrastructure, and coordinated, low-cost drone strikes against high-cost systems has become a global doctrinal benchmark.

NATO has formally studied Ukraine’s campaigns to suppress enemy air defenses (SEAD using drones) as part of its 2026 doctrinal review. What was experimental in 2022 is now doctrine. What was once considered impossible—destroying a sophisticated IADS network with modified commercial drones—is now enshrined in tactical manuals. And it was Ukraine that wrote this manual, single-handedly, under bombardment, with limited resources and boundless ingenuity.

What This Means for Future Conflicts

The war in Ukraine is the first major conflict in which non-state actors and state forces with modest resources have been able to systematically dismantle the air defense network of a leading military power. This precedent is changing strategic calculations around the world. In future conflicts, air superiority will no longer be guaranteed solely by fighter jets—it will have to be preceded and supported by a drone campaign against enemy radars and surface-to-air systems. This is a silent doctrinal revolution, born in the Ukrainian countryside.

For Ukraine’s Western allies, these lessons come at the right time: in 2026, NATO is considering how to support large-scale drone capabilities for the national forces of less well-equipped member states. The Ramstein conference in June 2026 explicitly placed the transfer of Ukrainian drone technology to other allies on the agenda. What began as a war for survival is becoming a testing ground for 21st-century military doctrine.

I am not a military expert—I have never claimed to be one. But there is something deeply moving about the fact that a country that has been fighting for its survival for more than four years is in the process of rewriting global military doctrine. Ukraine isn’t just defending itself—it’s teaching the world how to defend itself. And no future defeat can erase that.

The Unmanned Systems Forces: One Year Since Their Inception

In just one year since their formal establishment, the Ukrainian Unmanned Systems Forces have become one of the most operationally effective military forces in this war. They have destroyed 276 Russian air defense assets, struck locomotives in the Bryansk Oblast, sunk tugboats in Kherson, destroyed tank cars in Crimea, and contributed to strikes on military factories in Penza and communications centers in Dubna. All of this was achieved using drones, not conventional fighter jets.

These Unmanned Systems Forces are the future of modern warfare—developed in real time, under combat pressure, by a country that had no choice. In 20 years, military academies around the world will study Ukraine’s drone doctrine just as they study the Blitzkrieg or the Normandy landings today. This innovation is a tragic gift to the world from a country at war.

194 in 2026—and it’s only mid-year

With 194 systems destroyed in six months, the pace in 2026 significantly exceeds that of the previous year. If this pace continues, the annual total could reach 380 to 400 systems destroyed in 2026 alone. That would be an unprecedented figure in the history of this conflict. The strategic significance of this figure depends on how it relates to Russia’s ability to replenish its forces—but in any scenario, such cumulative degradation is a major military development that upcoming Ukrainian offensives could exploit decisively.

By Maxime Marquette, columnist