US President Donald Trump said Elon Musk had restored Ukraine’s Starshield speeds, but the restrictions remained in place on 23 October, according to Ukrainian officials.

The cap, in place since 14 October, has disrupted interceptor drone missions against jet-powered Shaheds flying above 400 km/h for more than a week. On 16 October, Trump told reporters that, from what he understood, nothing had changed with the service. His latest claim that Musk restored it appears to acknowledge the restriction, even as he denies ordering it.

Ukraine says restrictions remain

“At the moment, there is no confirmation that the restrictions have been lifted,” a Defense Ministry official told LIGA.net on the morning of 23 October. The official said connections continued to drop at above 161 km/h.

Presidential adviser Serhii Beskrestnov wrote on Telegram on 23 October that no lifting had been recorded. He said occasional operation above the limit could result from SpaceX algorithms or usage conditions.

A day earlier, President Volodymyr Zelenskyy said US Secretary of State Marco Rubio had promised to return with information in “48 plus hours,” according to his remarks to reporters in Kyiv. A Ukrainian official separately told The Kyiv Independent that reports of restored speeds were “all false.”

A senior European official told the Associated Press that the cap remained at about 160 km/h and that Ukraine had no clear explanation of who ordered it or why.

Conflicting reports of a lift

Trump said Musk had restored the speeds but declined to clarify whether he had contacted him.

“I guess the bottom line, he put it back,” Trump said.

Meanwhile, AP reported that the Wall Street Journal said Musk had agreed to lift the restrictions. The Ukrainian drone and mapping channel Kartohraf posted on the evening of 22 October that the cap had been lifted. The Economist’s Oliver Carroll said that frontline drone commanders thought it had likely been lifted but were still testing, according to his post on X.

Who ordered the cap?

The order came from inside the White House, according to a Reuters report on 15 October. Days later, the Wall Street Journal reported that Musk ordered the slowdown. Rubio denied White House involvement, and Defense Secretary Pete Hegseth said on 20 October that the US had not ordered the restriction. Meanwhile, Democratic Senator Richard Blumenthal announced an inquiry into how the service was slowed, AP reported.

Ukraine’s gains in Donetsk Oblast rely on drones the cap slows

The 3rd Army Corps’ Operation Vivaldi retook ground north of Lyman in Donetsk Oblast with drones, many of which rely on Starlink or Starshield, and those gains could erode if the cap stays.

At the same time, Radio Svoboda reported that Ukraine needs a limit of at least 450 km/h and that Germany pays for the service under a contract running until April 2027.

The Ukrainian 3rd Army Corps' Operation Vivaldi—its secretive counteroffensive east of Sloviansk in northern Donetsk Oblast—started earlier than first reported, and by the time it ended on 14 October it had cost the Russians more than 8,000 troops, by the 3rd Army Corps' count.

It was a major Ukrainian victory in one of the most important sectors of Russia's 56-month wider war on Ukraine. But it could prove to be a temporary win, one the Russians may be able to partially reverse, if the administration of US President Donald Trump continues to throttle Starshield, the military version of Starlink that Ukraine's drones and commanders rely on.

The Ukrainians' former command and control advantage, largely attributable to once-reliable Starlink and Starshield access, was pivotal as Operation Vivaldi played out in the Donbas region in stages starting in March. That advantage shrank practically overnight on 14 October, when a new speed cap began cutting off Ukraine's Starshield terminals whenever they moved faster than about 160 km/h (100 mph).

The 3rd Army Corps attacked east of Sloviansk and north of Lyman as early as March, analyst and mapper Clément Molin concluded after scrutinizing official videos and interviews the Ukrainian defense ministry recently released. "The operation began much earlier than initially thought," Molin wrote.

We are now 5 months after the start of Ukraine's Vivaldi operation and it has now officially ended

A month after the operation was revealed, we know have much more information on the biggest Ukrainian success of the year.

THREAD1/18 pic.twitter.com/MgCoSv7Yhr

— Clément Molin (@clement_molin) October 20, 2026

The timing was probably no accident.

In early February, SpaceX, working from a Ukrainian defense ministry whitelist, switched off the thousands of stolen and smuggled Starlink terminals the Russians had been using.

That had the effect of grounding many Russian drones and blinding many Russian commanders. Taking advantage of the Russians' confusion, Ukrainian troops attacked in several key sectors: in Zaporizhzhia and Dnipropetrovsk Oblasts in the southeast, and east of Sloviansk in northern Donetsk.

The Donetsk attack expanded into a full-blown counteroffensive under conditions of strict secrecy as the 3rd Army Corps probed for weaknesses along the flanks of the Russian 20th and 25th Combined Arms Armies, then overextended along the axis between the Zherebets River in the east and the outskirts of the Sloviansk-Kramatorsk urban conglomeration in the west.

The Russians had been threatening to lay siege to Sloviansk and Kramatorsk, the last two big free cities in Donetsk Oblast, from two directions: the north and the south. Operation Vivaldi eliminated the northern threat—and at great cost to the Russian 20th and 25th CAAs.

Drones lead

Aerial drones and unmanned ground vehicles led the attack, taking the Russians by surprise. "For an offensive operation, the Ukrainians sustained relatively few casualties compared to previous engagements," Molin explained. "Conversely, the defending Russian forces suffered significantly higher losses, largely due to the rapid encirclement of at least three regiments, not all of which managed to escape the area."

It's unclear how many casualties the Russians suffered, but they might number in the thousands. The 20th and 25th CAAs were particularly fragile because the 3rd Army Corps and supporting drone units had been bombarding their supply line with so-called "middle strike" drones.

But many middle strike drones rely on civilian-style Starlink satellite terminals or the more rugged, better-performing Starshield. Now that the 3rd Army Corps has wrecked Russia's 144th Motor Rifle Division, which the Institute for the Study of War assessed on 20 October has effectively ceased to exist as an organized fighting force, and pushed the Russian survivors back to the far bank of the Zherebets River, the Ukrainians are probably "consolidating their gains and adopting a defensive posture," according to Molin.

But that defensive posture, protecting Sloviansk from a northern attack, depends on reliable communications and responsive drones. On 14 October, a new speed cap hit Ukraine's Starshield terminals, cutting the link on any drone flying faster than about 160 km/h. Who ordered it is disputed. Sources told Reuters the order came from inside the White House, and that Pentagon leaders were told the service needed to be slowed.

The Wall Street Journal reported that Musk himself ordered the slowdown, and that he and Trump discussed it soon after it became public. While Trump has denied ordering the speed limit, it's worth noting that the American president has become more overtly friendly toward Russia as his Republican Party looks likely to lose control of the US Congress in the November mid-term elections.

The speed limit renders many of the faster middle-strike drones unflyable. As a result, "Ukrainian drone strikes have diminished significantly following yesterday's crippling of Ukraine's Starlink/Starshield connections, Russian sources report," the military history account ChrisO_wiki wrote on X on 15 October, the day after the speed limit took Ukrainian operators by surprise.

A reduction in middle strikes on Russian supply lines could help Russian field armies recover from recent setbacks, including their retreat back across the Zherebets River. And if the communications confusion resulting from the partial loss of Starlink/Starshield connectivity persists, it could give the Russians the same kind of opportunity the Ukrainians had back in the spring.

An opportunity to go back on the attack—and an Azov communications engineer warned Euromaidan Press in February that the shoe might be on the other foot.

That's the worst-case scenario for the Ukrainians now that Operation Vivaldi has ended. The best case is that they get full Starlink and Starshield access back—or find command and control alternatives—and duplicate, in other sectors, the same success they enjoyed in northern Donetsk.

"Now that the northern flank of Donbas is secured, at least for some time, the focus will concentrate on the southern flank," Molin predicted.

The commander of an interceptor battalion in Ukraine’s 3rd Army Corps said his unit destroyed several thousand Russian aerial targets during Operation Vivaldi, ArmyInform, the Defense Ministry’s news agency, reported on 21 October.

Operation Vivaldi is a Ukrainian counteroffensive north of Lyman in Donetsk Oblast, where the 3rd Army Corps has reported liberating settlements. In its third phase, Ukrainian forces reclaimed five settlements and expanded their gains to 176 square kilometers. Strikes on Russian logistics and electronic warfare likely neutralized Russia’s drone defenses before Ukraine sent in armor, the Institute for the Study of War assessed.

The commander, who uses the callsign “Betsyk,” leads the interceptor battalion of the 1030th Anti-Aircraft Missile-Artillery Regiment “Aquila,” part of the 3rd Army Corps. He said Russian forces deployed large numbers of reconnaissance drones to locate Ukrainian positions after the corps began advancing.

Betsyk named Zala, Orlan, Supercam, Merlin, and Knyaz Veshchiy Oleg among the reconnaissance drones used by Russian forces.

Russia also brought in reinforcements and units operating strike drones, including first-person-view (FPV) quadcopters, Molniya fixed-wing FPV drones, and Lancet crews, he said. At one stage, Russian forces deployed crews from their Rubicon drone unit to disrupt the advance, but the move did not change the situation.

Betsyk said his battalion’s work deprived Russian forces of the ability to strike Ukrainian troops and track their movements.

Jet-powered Shaheds: speed is the main challenge

The regiment also works against Russian strike drones heading for targets behind the front line. Betsyk said interceptor crews had destroyed some jet-powered drones, but not in significant numbers.

The main difficulty is speed, he said. Interceptor drones need to reach 500–600 km/h to intercept Russian jet-powered attack drones, according to Betsyk.

For now, the regiment mainly uses conventional air-defense systems against these targets: self-propelled anti-aircraft systems, surface-to-air missile systems, and portable surface-to-air missile systems. Betsyk said these systems were historically designed to engage jet-powered targets.

He compared the current challenge with the early use of piston-powered Shaheds. Those drones initially posed a serious threat but later became easier for Ukrainian air defenses to counter. Russia has largely stopped using piston-powered Shaheds on most fronts since summer, he said, but continues to use piston-powered Gerbera drones, which are relatively cheap and can partly exhaust Ukrainian air defenses. The main drones Russian forces use now are jet-powered Shaheds, he said.

Betsyk expects Russian forces to adapt if Ukraine fields effective interceptors against jet-powered drones. They will seek ways to evade the interceptors, increase speed, improve navigation, and change their tactics, he said. However, he added that the battalion had not observed a major evolution so far and did not expect the drones’ speed to double.

What the corps says Vivaldi achieved

Separately, 3rd Army Corps commander Andrii Biletskyi said Ukrainian forces retook 277 square kilometers and 16 settlements during Operation Vivaldi, Ukrainska Pravda reported. Biletskyi also said Russian losses exceeded 8,000 personnel, according to ArmyInform. These figures are Ukrainian claims and have not been independently verified.

Russia’s Rubicon drone unit, which is sent to hunt Ukrainian drone pilots, was not used to being hunted itself, Brigadier General Andrii Biletskyi told journalists on 19 October. He was summing up Operation Vivaldi, which his Third Army Corps fought in northern Donetsk Oblast from May to mid-October. Once its pilots realized they were being killed, Rubicon’s morale dropped sharply, he said.

Russia has fought for 12 years to take all of Donetsk Oblast, and Sloviansk and Kramatorsk anchor the fortress belt of cities Ukraine still holds there. Vivaldi retook 277 km² in northern Donetsk Oblast. Biletskyi says it destroyed Russia’s bridgehead on the Chornyi Zherebets River and forced Moscow to drop its plan to bypass Lyman from the north and encircle the two cities. On that front, the Third Corps had flagged Rubicon, Russia’s elite drone unit, as a threat.

Hunting the hunters

Once a Rubicon position was found, the Third Assault Brigade and the KRAKEN drone regiment committed any number of FPV and bomber drones to destroy its crews, Biletskyi said.

The brigade’s commander, Yaroslav Levenets, said his troops prepared for Rubicon’s arrival and concentrated on killing its pilots. He gave no details.

“Not stable in defense,” Levenets said of Rubicon’s troops.

They dislike sitting in trenches, he said, and under pressure they grow nervous and change positions.

Named for four seasons

Biletskyi said the name was chosen at the very start of planning, in winter 2025–2026, many months before the operation began. The original plan had four stages, one for each season, and later grew to slightly more, ArmyInform reported.

When he first unveiled the operation in September, he put it this way:

“Vivaldi, as is known, has four seasons. And this is only the first one.”

He credited two planners, known by the call signs Yurist and Leshyi. Leshyi, an assault soldier wounded seven times who later moved to staff work, was killed. Yurist was seriously wounded.

A new hand at the Third Corps

Major Dmytro Rohoziuk is now acting commander of the Third Army Corps, the corps press service said on 20 October. The press service said the move is not a transfer, and Biletskyi keeps his formal post as corps commander while he leads the “Center” grouping of the Third, 11th, and 19th corps.

Rohoziuk took over the 60th Mechanized Brigade in October 2025. Its previous commander was arrested in January after the State Bureau of Investigation accused him of embezzling about $1 million in weapons procurement. The brigade fought in all four phases of Vivaldi and retook Kolodiazi without street fighting.

Biletskyi also declined command of the Ground Forces, which oversee mobilization.

“There’s no point taking on something you don’t truly believe you can improve,” he said.

Biletskyi’s count

Russian losses in Vivaldi topped 8,000 troops, and about 270 Russian soldiers were taken prisoner, Biletskyi said. More than 20 officers surrendered, including a chief of staff and three company commanders.

The territory matters less than disrupting Russia’s strategic plan, he said. Russian forces still press toward Dobropillia, where Ukraine is counterattacking.

Ukrainian infantry encircled and retook the village of Kolodiazi north of Lyman without getting drawn into street fighting, while a drone battalion kept the sky above them shut, the battalion’s chief of staff told Suspilne on 18 October. The village fell during the fourth and final phase of Operation Vivaldi, Ukraine’s counteroffensive in northern Donetsk Oblast.

For years now, Russia has aimed to seize Lyman and cross the Siverskyi Donets River. It needs this area to encircle Ukraine’s fortress belt of Donetsk Oblast cities from the northwest, ISW assesses. Vivaldi’s four phases retook 277 km² and 16 settlements on that approach, and a veteran of the operation has said Ukraine’s assault troops suffered more than ten times fewer casualties than Russian forces doing it.

Drones over the infantry

The 60th Mechanized Brigade fought in all four phases of Vivaldi and took Kolodiazi in the last one, said the chief of staff of the brigade’s Fatum unmanned systems battalion, callsign Krash.

“Our task, as an unmanned systems battalion, was to escort and ‘close’ the air in front of our infantry to make it impossible for the enemy to hit it. To suppress all the firing assets possible,” he said.

The brigade’s 3rd Mechanized Battalion, the main striking force, encircled Kolodiazi and retook it without getting drawn into street fighting, Krash said. The 1st Mechanized Battalion kept Russian reinforcements out of the area, while drone crews suppressed artillery, hit supply runs, and worked against Russian drone operators.

500 troops and 200-plus vehicles

The drone battalion killed or wounded about 500 Russian troops during the fourth phase and struck Russian armored vehicles, trucks, and motorbikes, its chief of staff said.

“More than two hundred pieces of various equipment: Grad and Uragan multiple rocket launchers, various armored vehicles, tanks, armored combat vehicles. Most of all motorbikes and quad bikes, there the count runs into the hundreds. This is our enemy’s main logistics tool,” he said.

Ghost villages

The villages retaken in northern Donetsk Oblast are nearly empty of civilians, Krash said.

“It’s very typical for de-occupied settlements: these are ghost towns. You can see right away where the occupier stepped. All the settlements are under the control of the Third Army Corps, our forces stand there and prevent enemy infiltration. But civilian life in these towns is either absent or very scarce,” he said.

Third Army Corps commander Brigadier General Andrii Biletskyi reported Kolodiazi’s liberation, along with Zelena Dolyna and Lypove, when he summed up Vivaldi’s fourth phase, which secured 101 km².

Russia’s drone and missile attacks on Ukraine’s population and infrastructure continue to dominate coverage of the conflict. But on the ground, Ukraine has been making significant, if still limited, gains. In mid-September, Ukraine formally announced the existence of Operation Vivaldi, which has retaken territory near Lyman and disrupted a Russian advance toward the fortified cities […]

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The Russians are struggling on land and at sea, and are having real difficulty protecting themselves from Ukrainian long-range attack. That has left them with one real strategic “advantage” and that is what we will see the next few months. As reports this week made clear, the Russian strategy is now to make Ukraine unlivable, […]

The post Russia’s new strategy aims to make Ukrainian cities unlivable appeared first on Asia Times.