# OPEN LETTER: To the Russian generals defending S-300s that Ukrainian drones just destroyed

> Gentlemen generals, here is what happened on June 26, 2026 in Volnovakha, in the occupied Donetsk region: Ukrainian drones destroyed two S-300 launchers. Video evidence in hand. In broad daylight. With a precision that leaves no doubt about the intent and capabilities of the Ukrainian operator. These two launchers belong to the S-300 system — the backbone of your air defense fo

- Author: Maxime Marquette
- Publisher: MadMax (https://mad-max.co)
- Section: Open letter
- Published: 2026-06-29
- Canonical URL: https://mad-max.co/en/article/lettre-ouverte-aux-generaux-russes-qui-defendent-des-s-300-que-des-drones-ukrain

## Key takeaways

- On June 26, 2026, Ukrainian drones reportedly destroyed two S-300 launchers in Volnovakha, occupied Donetsk region, with video evidence.
- The author frames these strikes as part of a deliberate Ukrainian SEAD campaign, linked to a 40-day operation Zelensky approved on June 25.
- The S-300, designed in the 1970s, is described as poorly suited to detecting and engaging small, slow drones.
- Strikes on a Voronezh semiconductor factory are presented as a way to limit production of Russian air defense systems.
- Russia is said to respond by moving batteries more often, adding Pantsir-S1 protection and reducing radio emissions.

## Introduction: A letter to the command of an army losing its defenses

### Volnovakha, June 26, 2026 — two S-300 launchers go up in smoke

Gentlemen generals, here is what happened on **June 26, 2026** in **Volnovakha**, in the occupied **Donetsk** region: Ukrainian drones destroyed **two S-300 launchers**. Video evidence in hand. In broad daylight. With a precision that leaves no doubt about the intent and capabilities of the Ukrainian operator. These two launchers belong to the **S-300** system — the backbone of your air defense for decades. And they burned, filmed by the very drones that destroyed them.

I am writing to you from the other side of the front line — the side where people read **Defence Ukraine**, **Militarnyi**, and **Euromaidan Press** reports, where they analyze videos posted on social networks, where they watch with growing attention the systematic degradation of your anti-aircraft coverage. I am writing to you because you deserve to hear a truth that your own command is probably concealing from you: you are losing the air war. And this loss has irreversible consequences.

### Ukraine's strategy for suppressing air defenses

These two **S-300 launchers** destroyed in **Volnovakha** are not an isolated incident. They are part of a deliberate and systematic campaign by Ukrainian forces aimed at degrading Russian anti-aircraft coverage in occupied zones and in **Russia** itself. Every launcher destroyed is a hole in the air defense dome protecting you — a hole through which Ukrainian cruise missiles and drones can pour to reach deeper targets.

Ukraine's **SEAD** (Suppression of Enemy Air Defenses) strategy has been documented and analyzed by numerous Western military experts. It combines several vectors: reconnaissance and strike drones, anti-radiation missiles, decoys, and more recently the **Bars RS** missiles with a **1,000 km** range. Each component plays a role in a coordinated campaign with a clear objective: opening the airspace for increasingly ambitious long-range strikes.

*This letter is not fiction. It is addressed to those who thought they could strike Ukraine with impunity from the sky — from altitudes where no Ukrainian defense could reach them. Those days are numbered. The 40-day campaign launched by Zelensky and the SBU has the explicit goal of reducing that impunity to nothing. And the results, already visible, vindicate this strategy.*

*I take no personal satisfaction in the destruction of weapons or in the death of soldiers — on either side. But I must acknowledge that this Ukrainian campaign to suppress Russian air defenses is one of the most impressive demonstrations of military doctrine adapted to the constraints of this conflict. Ukraine is doing a great deal with little — and that is remarkable.*

## The S-300: a defense system wearing down

### A venerable system put to the test by drones

The **S-300** is a Soviet air defense system developed in the **1970s**, which underwent several evolutions up to its most modern versions. It can engage aerial targets at considerable altitudes and distances, and can theoretically counter aircraft, helicopters, and certain missile types. But it was designed in a pre-drone era — an era in which aerial threats were relatively fast-moving vectors flying at significant altitudes.

Small Ukrainian strike drones — flying low, slowly, with minimal radar signature — are precisely the type of target against which the **S-300** is least effective. Its radars have difficulty detecting them early enough, and its missiles are poorly suited to engaging such slow and small targets. This technological mismatch is one that the Ukrainians identified and are methodically exploiting.

### The inventory is shrinking; replacements are slow to come

**Russia** holds a considerable stock of **S-300** systems — but it is eroding. Every launcher destroyed represents a lost capability that takes time and money to replace. And in a context where Western sanctions limit access to the electronic components necessary to produce new systems, this erosion is harder to compensate than it was before **2022**.

Ukrainian strikes on the **VZPP-S** semiconductor factory in **Voronezh** — which supplied the production line of the **Pantsir-S1** system and other Russian air defense systems — fit precisely within this production denial logic. Fewer electronic components available means fewer air defense systems produced. And fewer systems produced means air coverage that erodes inexorably.

*There is a relentless military logic to the Ukrainian strategy: strike the factories producing Russian air defenses, strike the air defenses themselves, then strike what those defenses were protecting. This is a chain of attrition that, if sustained over time, ultimately opens up air freedom of action that Ukraine did not have in 2022.*

## The 40-day campaign: where does Volnovakha fit?

### A broader operation aimed at degrading the entire Russian defensive system

The destruction of the two **S-300** launchers in **Volnovakha** on **June 26, 2026** comes in the context of the **40-day operation** approved by **Zelensky** on **June 25**, with the stated objective of "compelling the aggressor state to end the war." This operation simultaneously targets **energy**, **logistics**, and **industrial** infrastructure deep inside Russia, and **military systems** in the occupied zones.

The degradation of **S-300** systems in the occupied zones responds to a precise operational logic: preparing the ground for strikes of greater ambition. Less air defense in the occupied zones of **Donetsk** means more freedom for Ukrainian drones and missiles to target ammunition depots, command posts, and troop concentrations. It is a systematic clearing of the aerial battlefield.

### Freya, Patriot, NASAMS: allied systems against Russian drones

While **Ukraine** degrades Russian air defenses, its allies are busy strengthening its own. The **Ramstein** meeting of **June 2026** featured discussions on deploying new air defense systems in **Ukraine**, including the **Freya** system — a next-generation interceptor developed to counter swarms of small drones. **Germany**, through the company **Tytan**, also developed drone interceptors that have shown their effectiveness against Russian **UAVs** in **Ukraine**.

This race between offensive air defenses (Ukrainian strikes on Russian **S-300s**) and defensive ones (allied deliveries to **Ukraine**) is one of the most technologically advanced dimensions of this conflict. It demonstrates that control of the airspace — long a decisive factor in modern conflicts — is more than ever at the heart of the military competition in **Ukraine**.

*The battle for Ukrainian airspace is also the battle for the future of war. The lessons drawn here on drones, anti-drone systems, precision missiles, and adaptable air defenses will feed the military doctrines of the next generation. Every S-300 launcher destroyed at Volnovakha is a case study for military academies worldwide.*

## The strategic value of S-300 suppression

### Opening the sky for Ukrainian aircraft

The systematic destruction of Russian air defense systems — **S-300**, **S-400**, **Pantsir-S1**, **Buk-M3** — has a longer-term objective than simple tactical degradation. It prepares the conditions in which Ukrainian aircraft — now equipped with **F-16s**, soon to have **Gripens** and **Rafales** — can operate with greater freedom in liberated and occupied zones. Without **S-300** coverage, Ukrainian aircraft can fly lower, longer, and engage a wider variety of targets.

This is a long-term strategic vision: **SEAD** today for **CAS** (Close Air Support) tomorrow. Destroy air defenses to enable close air support operations that could transform ground combat conditions. This doctrinal sequence is well known to **NATO** allied forces — and **Ukraine** is applying it with the means available.

### The window of opportunity before Russian reconstitution

**Russia** can rebuild its **S-300** coverage — but this takes time. The systems destroyed at **Volnovakha** and elsewhere will not be replaced in a matter of weeks. There is a **window of opportunity** during which Russian air coverage in certain areas is degraded — and **Ukraine** seeks to exploit it to the fullest before the Russians redistribute their resources or produce new systems.

This race against the clock is one of the reasons the **40-day campaign** approved by **Zelensky** was launched with such intensity. There is a moment to strike — and that moment is now, while adversarial defenses are under maximum pressure and Ukrainian capabilities are at their highest level since the conflict began.

*I think of the Ukrainian pilots who will fly over zones where the S-300s have been destroyed. Every launcher destroyed by a drone reduces the risk for them. This is a form of solidarity between drone operators and the pilots whose path they are clearing. Modern warfare is not only technological — it is also human in this chain of mutual protection.*

## The geopolitical implications: a signal to Moscow

### The visible degradation of Russian air defense

Every video of an **S-300** launcher destroyed in **Volnovakha**, **Donetsk**, or elsewhere in the occupied zones is a geopolitical message addressed not only to the **Russian army** but also to the Russian political leadership. It says that the Russian defensive posture in the occupied zones is vulnerable — that the territories **Putin** unilaterally annexed in **September 2022** are not secure, that his forces do not have the means to defend them indefinitely.

It also says something to **Ukraine**'s allies: your weapons deliveries, your financing, your training programs are working. The Ukrainian army uses these resources with an efficiency and creativity that continues to surprise. The video of the two **S-300** launchers burning in **Volnovakha** is proof of effectiveness — and a justification for continuing.

### What this means for future negotiations

Ukrainian military pressure — on air defenses, on military industry, on energy infrastructure — is not solely a tactical or even strategic objective. It is also negotiating pressure. **Zelensky** approved the **40-day operation** with the explicit objective of "compelling the aggressor state to end the war." The destruction of the **S-300s** in **Volnovakha** contributes to this signal: **Russia** is paying a growing price for its occupation, and that price will only increase.

But this pressure will not replace diplomatic negotiation. At some point, the war will have to end — willingly or by force. The conditions under which it ends will be determined by the balance of power on the ground. And that balance of power, piece by piece, drone by drone, launcher by launcher, is shifting in **Ukraine**'s favor.

*Gentlemen generals, I end this letter with advice you will not ask for and will probably not heed: as long as you still have officers capable of seeing the situation clearly — as it is, not as Putin wants it to be — listen to them. The two S-300 launchers of Volnovakha are not an accident. They are symptoms of a war you cannot win this way.*

## The progressive vulnerability of Russian S-300 systems

### A documented degradation of Russian anti-aircraft capabilities

Since the start of the conflict, the Ukrainian army has systematically targeted Russian air defense systems, notably **S-300 batteries**. These platforms, designed to intercept aircraft and missiles at medium and high altitude, form the backbone of Russian anti-aircraft coverage over the occupied zones. Their progressive destruction creates **breaches in the Russian air shield** — corridors that long-range Ukrainian drones and missiles can exploit to reach increasingly deep targets.

The growing precision of Ukrainian strikes on **guidance radars** and **mobile launchers** of S-300 systems testifies to a constant improvement in targeting intelligence. Every S-300 launch reveals the system's position. Every battery movement leaves detectable traces. Ukraine has developed expertise in the **real-time localization** of adversary weapons systems, transforming their operations into exploitable vulnerabilities.

### Volnovakha as a symbol of an aerial suppression strategy

The **Volnovakha** area, in occupied Donetsk, represents a strategic node of Russian air defense in southern Ukraine. The destruction or neutralization of S-300s in this area would open up considerable tactical possibilities for Ukrainian aviation operating from the southern direction. This is not an isolated objective — it is a piece in a broader strategic mosaic aimed at **systematically degrading** Russian air coverage across the entire theater.

The **40-day campaign** approved by Zelensky on June 25, 2026 explicitly includes operations against adversarial air defenses. This is a public acknowledgment that **suppression of adversarial defenses** is a primary strategic objective, not an auxiliary operation. By naming this objective publicly, Zelensky also sends a message to his partners: Ukraine has a strategy. It is implementing it. Results will follow.

*Every S-300 destroyed on the Donetsk front is a breach in the sky. A breach into which Ukrainian drones, reconnaissance aircraft, perhaps soon the Gripens, can pour. The air war is not won in a single spectacular battle. It is won patiently, system by system, radar by radar, until the sky belongs to those who defended it most stubbornly.*

## The impact on operational dynamics on the Donetsk front

### A tactical reality transformed by Ukrainian strikes

The progressive degradation of Russian S-300s in the Volnovakha region concretely changes **operational conditions** on the Donetsk front. When an S-300 battery is destroyed or displaced, Ukrainian aircraft can operate in previously denied airspaces. Artillery drones can fly longer, higher, with better visibility of enemy positions. Ukrainian infantry receives more direct and effective air support, reducing losses and increasing **pressure on Russian defenses**.

These tactical gains accumulate progressively to create **substantial operational changes**. This is not spectacular in the day's news. But over time, the systematic degradation of the adversary's anti-aircraft capability transforms the balance of power in the air — and therefore on the ground. Ukraine understood before many Western armies that **air dominance is not won in a single battle, but is eroded patiently**, strike by strike, system by system.

### The remaining challenges: Russian stockpile reconstitution

Russia does not remain passive in the face of its S-300 systems being destroyed. It moves its batteries more frequently, improves their camouflage procedures, protects them with counter-battery systems and drone screens. It also transfers equipment from other theaters or receives assistance from its allies — notably **North Korea**, whose artillery and munitions deliveries have partially offset Russian losses in conventional equipment.

The battle for Ukrainian airspace is therefore an **attrition competition** as much as a high-technology conflict. Ukraine destroys, Russia reconstitutes. The question is who exhausts itself faster — and who receives allied resources most effectively. For now, the trajectory leans slightly in Ukraine's favor: its Western partners deliver more precise, more sophisticated systems in growing quantities. The 40-day campaign is designed to accelerate this trajectory.

## The Russian army's response to the degradation of its S-300s

### Adaptation and reconstitution: Russian defensive strategies

Russia does not remain passive in the face of the progressive destruction of its **S-300 batteries**. It adapts its tactics and seeks to rebuild its losses. The first response is **more frequent displacement** of systems — avoiding localization through constant movement. The second is reinforcing the local protection of batteries with **short-range Pantsir-S1** systems and drone screens. The third is the development of **minimal radio emission procedures** to reduce the electronic signature of guidance radars.

Russia also seeks to **replace lost systems**. Its S-300 stocks are not inexhaustible, but they are considerable. It can also deploy **S-400** systems, more modern, in the most critical areas. And it is developing long-range firing capabilities that allow some systems to remain out of range of current Ukrainian weapons. This adaptation is real and forces the Ukrainian Armed Forces to **continuously evolve** in their targeting techniques.

### The role of partners in the aerial suppression campaign

Ukraine's campaign to suppress Russian air defenses cannot be conducted alone. It requires **intelligence support** that only Western partners can provide at the speed and precision required. Reconnaissance satellites, communications intercepts, data analysis — all this information allows Ukrainian planners to **precisely locate** S-300 batteries before striking them. This intelligence support is one of the least visible but most decisive assets of the allied contribution to the Ukrainian war effort.

**Storm Shadow** and **SCALP** missiles delivered by the UK and France are precisely the tools needed to strike these systems from safe distances. Their range, precision, and low radar signature make them ideal weapons for suppressing adversarial defenses. Every Storm Shadow delivered to Ukraine is a direct contribution to this systematic degradation campaign. And every S-300 destroyed is proof that this investment is bearing fruit.

*Resilience in the face of Russian adaptations is the hallmark of armies that ultimately win. Ukraine has shown throughout this conflict that it can adapt faster than its adversary. This tactical and technological agility is perhaps its most precious comparative advantage in this war of attrition where material resources theoretically tilt toward the Russian side.*

## Conclusion: Aerial suppression as a prelude to liberation

### Every defense destroyed brings victory closer

The destruction of the two **S-300** launchers in **Volnovakha** on **June 26, 2026** is a military event of immediate tactical reach and broader strategic significance. Tactically, it degrades Russian anti-aircraft coverage in a key area of the **Donetsk** region. Strategically, it illustrates **Ukraine**'s growing capacity to conduct an effective **SEAD** campaign that will progressively open the airspace to its future operations.

This campaign will not be won in a single day. It will be won launcher by launcher, video by video, strike by strike. But it is underway. And its cumulative effects will be decisive in the competition for airspace control in **Ukraine** — one of the necessary conditions for final victory.

### The Ukrainian army is improving — and that is what matters most

What is perhaps most significant in this strike on the **S-300s** at **Volnovakha** is what it says about the Ukrainian army: it learns, it adapts, it innovates. It uses available tools — reconnaissance drones, strike drones, precision missiles — in an increasingly coordinated and effective manner. This is an army fighting for real, drawing lessons from every operation and permanently improving its methods.

This army deserves the support it receives. And it deserves more. Because it is fighting not only for **Ukraine** — it is fighting for the principle that aggression does not pay, that borders cannot be changed by force, that peoples have the right to choose their future. Principles that concern all of us.

*Suppression of adversarial air defense is one of the most complex and most decisive military arts. Ukraine practices it with an ingenuity that commands admiration. Every S-300 destroyed is a quiet but real victory — an opened airspace, a Ukrainian aircraft that can operate, a city a little less exposed. These victories do not make headlines. They make the difference in the war.*

**By Maxime Marquette, columnist**

## Columnist's transparency note

### Editorial stance

I am not a journalist but a **columnist and analyst**. My expertise lies in observing and analysing the geopolitical, economic and strategic dynamics that shape our world. My work is to take political strategies apart, to understand global economic movements, to put the decisions of international actors in context and to offer analytical perspectives on the changes that are redefining our societies.

I do not claim the cold objectivity of traditional journalism, which stops at reporting facts. **I claim analytical clarity**, rigorous interpretation and a deep understanding of the complex issues that concern us all. My role is to give meaning to the facts, to place them in their historical and strategic context, and to offer a critical reading of events.

### Method and sources

This text keeps the basic distinction between **verified facts and interpretive analysis**. The rule never changes: a factual claim is published only when a verifiable source supports it, and the sources this article actually used are listed under **Sources**, never here.

**Primary source families** used by the publication, when the story has them: official statements from governments and international institutions, public statements by political leaders, reports from intergovernmental organisations, dispatches from recognised international news agencies.

**Secondary source families**: specialised publications, internationally recognised news media, analyses from established research institutions, reports from industry organisations.

When an article cites statistical, economic or geopolitical data, it comes from the institutions that produce it (intergovernmental organisations, central banks, national statistics offices), and the exact institution is named under **Sources**.

### Nature of the analysis

The analyses, interpretations and perspectives in the analytical sections of this article are a **critical, contextual synthesis** based on the information available, the trends observed and the expert comments cited in the sources consulted.

My role is to interpret these facts, to set them in the context of today's geopolitical and economic dynamics, and to give them a coherent meaning within the larger story of the changes shaping our time. These analyses reflect expertise built through continuous observation of international affairs and an understanding of the strategic mechanisms that drive global actors.

This article describes a documented state of affairs on its publication date, not a prediction: later developments may shift its outlook. No update is promised in advance; when an article is corrected or completed, the change is dated in the text.

## Sources

### Primary sources

- [Defence Express Ukraine — Ukrainian Drones Destroy Two Russian S-300 Launchers Near Volnovakha (Video) — 2026-06-26](https://en.defence-ua.com/news/ukrainian_drones_destroy_two_russian_s_300_launchers_near_volnovakha_video-18908.html)

- [Euromaidan Press — Towards Clearer Skies? What Ukraine gets out of the most recent Ramstein meeting — 2026-06-24](https://euromaidanpress.com/2026/06/24/freya-interceptor-ukraine-patriot/)

### Secondary sources

- [Defence Express Ukraine — Interceptor Drones by German Tytan Expand Production After Ukraine Success — 2026-06-27](https://en.defence-ua.com/news/interceptor_drones_by_german_tytan_seem_to_have_been_good_at_shooting_down_russian_uavs_in_ukraine_so_company_is_expanding_their_production-18908.html)

- [Kyiv Independent — Smoke rises above Voronezh as Ukraine strikes key Russian military parts factory — 2026-06-22](https://kyivindependent.com/smoke-rises-above-voronezh-as-ukraine-strikes-key-russian-military-parts-factory/)

- [Euromaidan Press — The Voronezh factory feeds the Pantsir, the Iskander-K, and the Kh-101 — and now it's on fire — 2026-06-22](https://euromaidanpress.com/2026/06/22/the-voronezh-factory-feeds-the-pantsir-the-iskander-k-and-the-kh-101-and-now-its-on-fire/)

- [United24 Media — Ukraine Launches Record Wave of Strikes on Russia's Defense Industry in June — 2026-06-28](https://united24media.com/war-in-ukraine/ukraine-launches-record-wave-of-strikes-on-russias-defense-industry-in-june-20234)

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Source: Maxime Marquette, MadMax. When citing, name the author and link https://mad-max.co/en/article/lettre-ouverte-aux-generaux-russes-qui-defendent-des-s-300-que-des-drones-ukrain