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"Game changers" in Ukraine (2025) - evaluating effective, disappointing and weird systems

Perun cuts through the noise of 2025's conflict reporting to deliver a sobering reality check: the "game changers" of the Ukraine war are rarely single, miraculous weapons, but rather the relentless accumulation of mundane, mass-produced systems. While headlines chase the next hyped missile, Perun argues that the true shift in battlefield dynamics comes from the sheer volume of glide bombs and the quiet evolution of electronic warfare resistance. This analysis matters now because it dismantles the fantasy of a quick technological fix, forcing a reckoning with a war defined by attrition and industrial capacity rather than a single breakthrough.

The Myth of the Silver Bullet

Perun begins by dismantling the very concept of a standalone "game changer," grounding the discussion in a five-point evaluation metric that prioritizes cost efficiency and impact over media hype. He writes, "Big side suggests that historically, with a couple of arguable exceptions, massive changes in battlefield dynamics usually result from combinations of systems, not individual ones." This framing is crucial; it shifts the reader's focus from the allure of a specific weapon to the complex ecosystem of sensors, comms, and artillery that makes any weapon effective. The author's insistence that "the dynamics of 1914 weren't created by heavy watercooled machine guns... They were created by the combination of all of them" serves as a powerful historical anchor, reminding us that modern warfare is no different.

"Game changers" in Ukraine (2025) - evaluating effective, disappointing and weird systems

Critics might argue that this systemic view downplays the psychological impact of a truly revolutionary weapon, but Perun's data suggests that even the most advanced tech fails without the supporting infrastructure. He notes that while guided rocket artillery is dangerous, it is "phenomenally so when they're paired with sensors that can find their targets for them." This observation holds up under scrutiny, as the war has repeatedly shown that a missile without a target is just an expensive projectile.

The dynamics of 1914 weren't created by heavy watercooled machine guns, modern artillery, or barb wire. They were created by the combination of all of them.

The Glide Bomb Reality

The core of Perun's 2025 analysis focuses on the Russian glide bomb, a weapon that has evolved from a desperate improvisation into a dominant strategic tool. He describes how the Russian air force, initially forced to abandon suicidal low-altitude bombing, pivoted to standoff attacks using modified Soviet unguided bombs. "The Russians essentially figuring out that maybe JDAM or something like it was a good idea was a terrible development for the Ukrainians," Perun writes, highlighting the grim efficiency of converting old stockpiles into high-explosive delivery systems. The author's assessment of the Ukrainian countermeasures—ambushing the aircraft rather than the bomb, or relying on electronic warfare—is presented with a healthy dose of skepticism regarding the latter.

Perun points out that while media reports in early 2025 claimed Ukraine had made these bombs "useless," the hard data tells a different story. "Even when those announcements were being made, however, actual hard data to support those sort of claims of success were relatively thin on the ground." This is a vital correction to the narrative, as it exposes the gap between optimistic press releases and the brutal reality of the front lines. The author supports this with striking statistics, noting that in 2025, there was not a single month where Russian glide bomb drops fell below 3,000, with April seeing over 5,000.

The evolution of these weapons is equally telling. Perun details how Russia has extended the range of these bombs to nearly 100 kilometers and improved their resistance to electronic jamming by incorporating advanced navigation systems. "What you can see on screen here is a chart showing how many glide bombs the Ukrainians claim the Russians dropped for selected months in 2025," he notes, using visual evidence to underscore the scale of the threat. The sheer volume of these attacks suggests that accuracy, while improved, is secondary to saturation; as Perun puts it, "any decent accuracy level is probably going to be enough to eventually score you good hits on even point targets" when you are dropping hundreds a day.

In 2025, there has been no month where the Ukrainians claim the Russians dropped fewer than 3,000 of these things, roughly 100 per day.

The Long Stick and the Cost of Reach

The commentary concludes by identifying a persistent theme in the conflict: the advantage of range. Perun observes that "having the longest stick gives you an advantage," a principle that drives the continuous upgrade of both Russian and Ukrainian glide bomb systems. He contrasts the basic, early conversion kits with newer versions that feature "KDA M controlled reception pattern antennas," making them significantly harder to jam. This technical detail is not just trivia; it represents a shift from soft-kill solutions to hard-kill necessity.

However, Perun acknowledges the strategic dilemma this creates. While Ukraine has augmented its own arsenal with Western systems like the French Hammer, the sheer industrial capacity of Russia allows it to maintain a relentless pace of bombardment. The author's calculation of the high explosive mass in these glide bombs versus traditional artillery shells drives home the point that the glide bomb is not just a tactical tool but a strategic one, capable of delivering a payload that would require thousands of artillery rounds to match.

A counterargument worth considering is whether Ukraine's reliance on expensive, high-tech air defense systems to counter these cheap glide bombs is sustainable. Perun hints at this by describing the "high-risk strategy" of moving valuable Patriot batteries close to the front line to ambush the launch aircraft. While bold, this tactic is a game of cat and mouse that favors the side with deeper reserves. The author's conclusion that the glide bomb has become a "major part" of the Russian approach is supported by the mapping of impacts, which shows a density of destruction that correlates directly with the reported drop rates.

Bottom Line

Perun's strongest argument lies in his refusal to romanticize technology, instead presenting a cold, data-driven picture of a war won by volume, range, and the ability to combine systems effectively. The piece's biggest vulnerability is its reliance on open-source claims for drop rates, which can be difficult to verify independently, though the consistency of the data across months lends it credibility. Readers should watch for how Ukraine adapts to the increasing range and jamming resistance of these weapons, as the next phase of the conflict will likely hinge on whether they can break the cycle of attrition or if the "longest stick" will continue to dictate the pace of the war.

Sources

"Game changers" in Ukraine (2025) - evaluating effective, disappointing and weird systems

by Perun · Perun · Watch video

Like many past conflicts, the war in Ukraine has been a constant race to develop and deploy new systems with new weapons and tactics sometimes changing the rules of the fight and in other cases helping to counter new developments and keep the status quo in place. And so roughly once a year, I've been looking at collections of hyped up systems, many of which were build as potential game changers to see how they've ultimately measured up. And so in today's 2025 episode, we'll cover a full range of systems across the complexity spectrum. From the very high-tech like Russia's Archnik missile to distinctly low tech anti- drone solutions like shotguns or sticking an armored shed over a tank through to a few items that are genuinely creative like Ukraine's passive acoustic detection system for Russian oneway attack drones, or a few items that still remain in the uncertain category.

And so in today's episode, I'll start with a quick refresher on how we've evaluated these systems in the past, what metrics we use, and how that determines where they end up on the tier list, and then we'll work through a number of systems split across three main categories. Fires, so missiles and other ordinance, drones and counter drone systems, and then finally, a couple of honorable or dishonorable mentions that won't get a full evaluation, which I thought deserved at least something of an inclusion. Before we get into it, though, I'd like to welcome back a long-term sponsor. In a fast-paced news environment, and I think it's fair to say that 2025 qualifies as one, it can be hard to know when you see a story reported that you're getting all the relevant details and angles front and center.

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