More than half its nuclear launchers, nearly all its combat-ready submarines.
In the shadow of a war that has already claimed thousands of lives, Russia this week staged its largest nuclear exercises in decades — a deliberate choreography of submarines, missile launchers, and strategic aircraft that speaks a language older than diplomacy. The drills follow a week of mutual devastation: drones over Moscow, missiles over Kyiv, civilians dead on both sides. Whether this display of nuclear readiness reflects strength or anxiety, it marks a moment when the architecture of deterrence is being tested in ways the world has not witnessed since the Cold War's final years.
- Russia deployed more than half its intercontinental missile launchers and nearly all combat-ready strategic submarines in a single week — a mobilization of actual fighting capacity, not theater.
- The exercises erupted against a backdrop of raw escalation: Moscow's deadliest drone attack in recent memory killed three and wounded seventeen, days after a Russian missile leveled a Kyiv apartment block and killed twenty-four.
- Belarus simultaneously drilled tactical nuclear weapons on Russian-deployed warheads, testing launches from unprepared positions — a pattern that last appeared in 2022, weeks before tanks crossed the Ukrainian border.
- Russia's newly tested Sarmat missile — claimed to travel over 35,000 kilometers along any trajectory — looms over the exercises, though its full capabilities remain unproven beyond 6,000-kilometer test flights.
- NATO watches the convergence of these signals with acute concern, uncertain whether the nuclear language being spoken represents a ceiling on Russian ambition or a threshold being quietly lowered.
Russia spent this week conducting its largest nuclear war games in decades, mobilizing more than 64,000 soldiers, over 200 missile launchers, 140 aircraft, 73 ships, and 13 submarines — eight of them nuclear-armed. The Russian Defense Ministry described the drills as preparation to employ nuclear forces against aggressive threats. Crucially, Russia activated more than half of its roughly 320 intercontinental missile launchers, and nearly all deployed submarines were combat-ready rather than in maintenance. This was not a symbolic gesture.
The timing carries weight. Two days before the exercises began, Moscow suffered its heaviest drone attack in recent memory — three killed, seventeen wounded. A week earlier, a Russian missile had struck a nine-story residential building in Kyiv, killing 24 civilians. Ukrainian President Zelensky called the Moscow strike a just response to Russian attacks on Ukrainian cities. Russian officials drew no public line between the drone attack and the nuclear drills, but the sequence speaks for itself.
The exercises crossed borders. Belarus — the staging ground for Russia's 2022 invasion — simultaneously ran its own drills with tactical nuclear warheads that Russia deployed there in 2023, testing missile launches from unprepared positions across the country. NATO has watched Belarus with particular unease ever since the invasion began from its territory, and analysts see echoes of that pattern in this week's maneuvers.
One week before the exercises, Russia tested the Sarmat, a new intercontinental ballistic missile Putin claims can travel over 35,000 kilometers along any trajectory, making interception far harder. The caveat is significant: in two successful tests, the rocket traveled no more than 6,000 kilometers. The full capability remains undemonstrated. What is certain is that Russia is conducting a military conversation in the language of nuclear weapons — aimed at the West, at Ukraine, and at its own people — and the escalation it represents is real, whatever its ultimate meaning.
Russia spent this week running its largest nuclear war games in decades—a sprawling display of military muscle that involved more than 64,000 soldiers, over 7,800 pieces of equipment, and a significant chunk of the country's strategic arsenal. The exercises included more than 200 missile launchers, 140 aircraft, 73 ships, and 13 submarines, eight of them capable of firing nuclear-tipped ballistic missiles from beneath the ocean. The Russian Defense Ministry framed the drills as necessary preparation to "ready and employ nuclear forces in the face of aggressive threat."
The scale matters. Russia typically conducts these large-scale exercises—known colloquially as "thunder" drills—in October. But this week's operation represents a departure from routine. The country mobilized more than half of its roughly 320 intercontinental missile launchers. Of the eight strategic submarines deployed, nearly all represent combat-ready vessels; the others are usually in repair or maintenance. This is not a symbolic show. It is a mobilization of actual fighting capacity.
The timing is not accidental. Two days before the exercises began, Moscow experienced its heaviest drone attack in recent memory. Three people died in the Moscow region; seventeen more were wounded. The strike came as Ukraine has intensified its long-range drone campaign against Russian targets. Just a week earlier, on May 14, a Russian missile had struck a nine-story residential building in Kyiv, killing 24 people. Ukrainian President Volodymyr Zelensky called the Moscow attack a "just response" to Russian strikes on Ukrainian cities. Russian officials have not publicly connected the drone attack to the nuclear exercises, but the sequence is clear: escalation begets escalation.
The exercises extend beyond Russia's borders. On the same week, Belarus—Russia's close ally and the staging ground for the 2022 invasion of Ukraine—began its own drills with tactical nuclear weapons. Russia deployed tactical nuclear warheads to Belarus in 2023, and this week's maneuvers tested the ability to launch missiles from unprepared positions across the country. NATO has watched these Belarus exercises with particular concern. In 2022, the invasion of Ukraine began from multiple points, including Belarusian territory. Analysts have long worried that large-scale exercises in Belarus could signal the opening moves of a broader conflict.
Underlying these drills is a new Russian weapon. One week before the exercises, on May 12, Russia tested the Sarmat, a heavy intercontinental ballistic missile designed to replace the aging R-36M Voevoda. According to Putin, the Sarmat can travel more than 35,000 kilometers—more than double the range of its predecessor. That distance allows the missile to reach its target along any trajectory, not just the shortest path, making interception vastly harder. Putin also cited other technical advantages: a suborbital flight path and launch weight that exceed other intercontinental missiles. But there is a caveat. In the two successful test launches conducted so far, the rocket has traveled no more than 6,000 kilometers. The full suite of claimed capabilities has never been demonstrated in practice.
What is happening is a military conversation conducted in the language of nuclear weapons. Russia is showing its hand—the size of its arsenal, the readiness of its forces, the sophistication of its newest systems. It is a message aimed at the West, at Ukraine, and at its own population. Whether it signals confidence or desperation remains an open question. But the exercises themselves are real, the weapons are real, and the escalation they represent is real.
Citas Notables
The exercises were framed as necessary preparation to ready and employ nuclear forces in the face of aggressive threat.— Russian Defense Ministry
Ukrainian President Zelensky called the Moscow drone attack a just response to recent Russian strikes on Ukrainian cities.— Volodymyr Zelensky
La Conversación del Hearth Otra perspectiva de la historia
Why conduct these exercises now, in May, when Russia normally does them in October?
Because the rhythm of the war has changed. Ukraine's drone attacks are getting deeper into Russian territory, hitting Moscow itself. Russia is signaling that it can mobilize its nuclear forces quickly, that it is not waiting for the calendar.
But the official statement says nothing about Ukraine. Why the silence?
Because officially, Russia cannot admit that its nuclear posture is reactive. That would suggest weakness. The exercises must appear planned, routine, a demonstration of strength rather than a response to provocation.
How much of Russia's actual nuclear arsenal is on display here?
More than half the intercontinental launchers, nearly all the combat-ready submarines. This is not a token show. It is a significant portion of the forces that could actually be used.
What about the Sarmat missile? Is it really as advanced as Putin claims?
The claims are larger than the evidence. Putin says it can travel 35,000 kilometers, but the actual tests have only shown 6,000. There is a gap between what he says it can do and what it has done.
Why is Belarus conducting nuclear exercises at the same time?
Because Belarus is part of Russia's strategic architecture now. The exercises there are not separate—they are part of the same message. And NATO remembers that the 2022 invasion began from Belarus. These drills resurrect that fear.
What happens next?
That depends on whether Ukraine escalates further, whether the West responds, whether the cycle of attack and counter-attack continues to spiral. The exercises are a statement, but statements can be ignored or answered.