A Blog by Jonathan Low

 

Oct 13, 2026

Drone, Sensor Dominated Kill Zones Force Russians To Walk Weeks To Reach Front

The Ukrainian-imposed front area kill zone now extends as far back as 60 kilometers. This means that Russian attempts to move troops, ammunition and heavy weapons closer to where they are needed subjects them to the likelihood - if not certainty - that they will be attacked by drones and never reach their positions. 

As a result, Russian troops may have to walk for days, even weeks, to reach their objective - and that is before they even begin to consider an assault. And since these soldiers must move individually or in small groups, they can rarely amass the scale to launch a real offensive. Which is why you may not be reading much about Russian offensives these days. JL

Ryder Blackthorn reports in The Frontline Signal:
Russian troops are now spending weeks traveling on foot to reach their assigned positions. The reason is an expanding drone-enabled “kill zone” that reaches 60 kilometers into the rear. Ukrainian strikes against Russian logistics force Russian forces to rely on individual infiltration to move forward. This creates a serious problem for an army trying to advance. Russian infantry might eventually reach a trench on foot, but the heavy ammunition, fuel, food, and equipment needed to keep them fighting must still be moved through the same threatened area. This shifts the entire nature of an offensive. It is rarely an armored column smashing through a defensive line anymore; sometimes it is a single soldier spending weeks moving through tree lines because putting him inside a vehicle makes him too easy to find.

Ground Drones Have Rapidly Assumed A Leading Role In Ukraine's Offensives

Ground drones or robots or UGVs (uncrewed ground vehicles) have, in a matter of months, gone from an interesting technological experiment to become a leading element in Ukrainian operations, particularly on the offensive.

Initially identified as a supremely useful tool for logistics along the drone dominated front, they were quickly employed effectively for reconnaissance and then, not just in leading prior to infantry in attacks but being transported behind Russian lines to assault strong points. The Ukrainians are now talking openly about deploying as many as 50,000 of them by early next year. And just as Russia's casualty and recruitment problems worsen. JL

Mick Ryan reports in Futura Doctrina:
In Ukraine's Operation Vivaldi, the widescale employment of Uncrewed Ground Vehicles (UGVs) is transforming land combat. The emergence of a broad range of functions for UGVs, and their employment at scale, (signals) the rise of Robotic Ground Combat. UGVs are breaching Russian obstacles as part of the doctrinal approach of SOSRA – suppress, obscure, secure, reduce, assault – in combined arms offensives. A range of other functions conducted by UGVs during Operation Vivaldi include reconnaissance for humans and other UGVs; electronic warfare; deception operations and sowing confusion in close and deep fights; kinetic strike through exploding UGVs and using UGV-mounted grenade launchers and other weapons; mine laying and minefield clearance; logistic support; attacking Russian logistic resupply routes to fix or isolate enemy positions; flank security; and, casualty evacuation.

Russia's September Losses More Than 50,000, 10 Times More Than Ukraine's

At the beginning of this year, the Ukrainian high command set a goal of inflicting 50,000 casualties a month on Russian forces. 

After creeping ever closer over the course of the spring and summer even as casualties surpassed the Kremlin's ability to recruit new cannon fodder - above 40,000 for most of the year to date, then 43,000 in July and 46,000 in August - the Ukrainians reached their goal last month, when the September tally of dead and seriously wounded crossed the 50,000 mark. And that figure was ten times more than Ukrainian casualties for the same period. This does not mean that the war will necessarily end soon, but it demonstrates that Ukraine's implacably relentless ability to set goals and achieve them, while degrading the Russian's ability to wage war effectively. JL 

Taisiia Vidvych reports in Euromaidan Press:
Russian casualties passed 50,000 in September, up to 28,000 of them killed, vastly more casualties than Ukraine in September. Ukraine’s losses over the same month came to 5,000. Russia’s July losses were 43,000 killed and wounded. In August, they were 46,000. To push forward, Russia keeps feeding troops into “kill zones.” These are stretches of ground saturated with armed drones, mines, and artillery fire. September’s toll lands on a recruitment system that was already falling short. Russian losses (had already) outrun new contracts in June and July, when monthly losses ran lower. Russia’s defense spending is expected to near $199 billion this year. That is about 40% above the plan the government set in late 2025.

As Prices Begin To Plummet, Is the AI Boom About To Start Peaking?

That annoying social science, history, is schooling tech again. There comes a point in the technology adoption cycle where prices start to plunge as newer, faster and, most of all, cheaper options become available. Mainframes to minis, chips, laptops, web servers, cell phones and now AI. 

Demand may actually continue to rise, but prices fall fast, changing the utility function. The Chinese open weight models are charging 90% less than Anthropic and OpenAI, whose market share has dropped from 70% to 30%. And at those prices, how reliable is that 30%? Which means all that investment in massive data centers may become...ahem...inconvenient. This is not to say that AI demand will fall, in fact, possibly just the opposite. But the economics are going to evolve and that means the financial model is going to do so, too. JL

Andy Kessler reports in The Wall Street Journal:

Implementing AI has been a brute-force approach: Big, fast and expensive GPUs from Nvidia crunch a trillion parameters using massive amounts of memory housed in gigawatt-gobbling data centers, all with brute-force pricing - like IBM mainframes of old. But be careful about extrapolating from today’s pricing. Like all new technologies, refinement is kicking in—as mainframes gave way to cheaper minicomputers, microprocessors, web servers and now AI architectures. AI token prices have been dropping but are set to plunge. OpenAI and Anthropic are charging a premium - $1 to $2 per million input tokens. Chinese open-weight models charge 6 to 12 cents, around 90% less. US AI labs have gone from 70% market share last year to 30% today. When AI models run on smartphones, memory size is reduced by 9 to 10 times., If prices drop 90%, demand must increase 900% just to stay flat. Will 2027 see peak data center?

Oct 12, 2026

Four New Breakthroughs Reported As Ukraine Forces Cross Siverskyi Donets River

Four new breakthroughs by Ukrainian forces east of Lyman and the Fortress Belt, including crossings of the Siverskyi Donets River reveal that counteroffensive operations continue to gain ground against Russian units.

In keeping with recent Ukrainian military operational security doctrine, they have not confirmed these attacks, nor have they released any other information about units involved or whether this is the fourth phase of Operation Vivaldi. JL

Brendan Cole reports in Newsweek:
Ukrainian forces made notable battlefield advances (including) four breakthroughs along the front line in the Donbas region, east of Slovyansk and Kramatorsk. "Ukrainian forces have crossed the Siverskyi Donets River, a significant natural obstacle." Russian sources fear Ukrainian counterattacks in the Slovyansk and Kramatorsk directions "may have cascading effects and implications for Russian efforts to seize the Fortress Belt." It would mean that Russian troops advancing towards the cities would be difficult. Any push by Moscow towards Slovyansk may be "doomed" due to failure or high casualties if Russian forces cannot recapture forests south of the city of Lyman.

Russia's AI, Cloud Services, Apps and Bot Attacks Shut Down By Ukraine Strikes

Russia's Yandex is the equivalent of Google, Amazon and Uber. It is that country's largest provider of tech services: internet, cloud, AI development, etc. Ukrainian drone and missile strikcs have now badly damaged or destroyed its primary data centers and AI training facilities. 

The result is not just that Russian consumers are frustrated by the disruption - but so is the Russian military, which also depends on them. And, in a particularly helpful side effect for western democracy, Russian bot traffic aimed at the US midterm elections, European concerns about Russian threats (and ancillary interference like inflaming passions in northern Ireland over attempts to revive Orange Order parades) as well as spewing hate and division across the civilized world, has virtually disappeared. JL

Mike Pearl reports in Gizmodo and Jowi Morales reports in Tom's Hardware:
A big chunk of Russia’s cloud and AI infrastructure has been blown up. Services are disrupted, or completely shut down as one of the focal points for Ukraine’s strikes has been Yandex, “a (Russian) version of Google, Amazon and Uber in one.” The third attack, Sunday morning, was devastating, “resulting in the complete shutdown of its data centre." Russian bot traffic has dropped to 0.4% of the maximum number of HTTP requests recorded in the past two weeks. It initially dropped to  57% on Oct. 8, when Ukraine hit a Yandex data center. A second, bigger Yandex campus was then  knocked offline. Yandex’s network traffic has dropped to 30% for Yandex Cloud and 63% for Yandex LLC, resulting in slower services or complete disruption for Russians, who cant use high-speed satellite internet, as Starlink does not work in Russia, while the new Rassvet system had a good number of its satellites fall back to earth after launch. 

Operation Vivaldi Victory Combined Power of Silence, Delusion, Robots

Among the more fascinating - and instructive - lessons from Operation Vivaldi so far, is the fact that it demonstrated the Ukrainians ability to combine hard-won experience with innovative experiments. 

First, Ukraine learned from the failed 2024 counteroffensive and imposed strict operational security: no one was really aware of Vivaldi until four months after it started. This helped first in giving Ukraine's 3rd Corps time to adapt and take advantage of Russia's exposed flanks towards Lyman. But it also played on Russian officers' tendency to lie to their superiors, especially when they are in trouble, which then allowed Ukraine to take further advantage of the Russians' confusion about real conditions and perception that reinforcements weren't needed. The Ukrainians then built on this experiential wisdom by using drones, robots and up-armored vehicles with hardened infantry to exploit the opportunity. The results of this are now clear. JL 

David Axe reports in The Center For European Policy Analysis:
By the time Ukraine's 3rd Corps announced Operation Vivaldi in late September, it had liberated 176 sq. km. of occupied land. By pushing them back across the Zherebets River, the 3rd Corps eliminated 18 months of Russian progress. Which comes down to an age-old truism: every rapid advance risks turning into defeat if the attacker overextends, exposing their flanks to counter-attack. The 3rd Corps understood that it needed to do so quietly because Russian commanders lie to their superiors: a Russian officer won’t admit his unit is losing ground. By not posting evidence of wins, the Russians claim all was well, so no need for Moscow to send reinforcements. (Plus) robots can lead. “Drones, robots and motivated infantry, that’s what the first season of Vivaldi sounds like” The Ukrainians found weaknesses and attacked, first with drones, then with infantry and armor. All in secret. Four months later, the Russians were in retreat. And Vivaldi hasn’t finished.