Russian Fiber-Optic Drone Headed For Children Was Stopped By A 12-Year-Old Boy In A Pear Tree

A 12-year-old Ukrainian boy named Anatolii Prokhorenko disabled a Russian fiber-optic FPV drone last month by snapping its hair-thin control cable with his bare hands, redirecting the drone away from his three younger siblings playing in the yard of his family home in the Chernihiv region, 11 kilometers (seven miles) from the Russian border. A Ukrainian soldier with the call sign “Dynamo” had taught the boy the technique months earlier in a forest, while Anatolii was helping his father cut firewood.

Russia’s fiber-optic drones cannot be jammed. That is why both armies have scaled production into the tens of thousands of units per month and why Ukrainian electronic warfare units cannot reach them. They can still be physically cut. Anatolii’s snapped tether may be the first publicly reported instance of a civilian doing it under field conditions.

The Soldier Who Taught The Boy In A Forest

Anatolii first heard about the technique in autumn, when his father, 49-year-old Volodymyr Poltoratskyi, was cutting firewood with him in a nearby woodland and they ran into a soldier they knew. The soldier, an explosives specialist who goes by the call sign “Dynamo,” was handling thin glinting threads that had begun appearing across Ukraine’s border districts. The boy asked what they were.

Dynamo explained that the material was fiber-optic filament, similar to fishing line but almost impossible to pull apart with bare skin. He showed the boy three techniques the soldiers had developed to break it, all built around looping the filament before applying force, and told him to count to 15 after a drone passed overhead before trying anything. The 15 seconds gives the drone operator time to lose visual contact, so the person attacking the cable does not become the next target. Anatolii remembered every step.

Months later, on a cool evening in April, he was up in a pear tree trimming a branch for a neighbor when he heard the buzz he had come to recognize. A drone had blown up a car next to a local shop in March. Another had exploded on his street the day before. Tractors in the fields had been hit, including ones his father drove.

He saw the black quadcopter flying low, just off the ground, moving toward a cluster of buildings where three of his younger siblings were playing with other children. He watched it start to climb as it lined up on the houses, which is what attack drones do just before they strike. Then he spotted the filament trailing behind it, catching the low evening sun.

He dropped from the tree, ran about 18 meters (20 yards), got his fingers around the cable running back to Russia, made a loop, and pulled. “I didn’t have time. So I counted to 10, and I broke it,” Anatolii told The Washington Post.

The drone veered upward, banked away from the children, and crashed into dense swamp ground beside the neighborhood. Civil authorities arrived to inspect but did not recover the airframe and warned residents to stay away. The only piece Anatolii kept was a small skein of the white filament that had been his weapon.

Russia’s “Unjammable” Drone Has A Physical Weak Point

Fiber-optic FPV drones are the response Russia developed when Ukrainian electronic warfare units began jamming the radio signals that conventional FPVs depend on. A thin glass filament unspools behind the drone in flight, sometimes for 19 kilometers (12 miles) or twice that with lighter payloads, carrying video to the operator and commands back. With no radio link to suppress, the system is immune to jamming.

DroneXL has tracked this technology since Russia began fielding it at scale in the Kursk counteroffensive in late 2024. At that point, Russia was producing roughly 50,000 fiber-optic drones per month against Ukraine’s 20,000, an advantage that has since narrowed as Ukraine spun up domestic manufacturing and used long-range strikes to knock out Russia’s only domestic fiber-optic factory in Saransk in spring 2025. Both sides now depend heavily on Chinese fiber imports, which has been competing with the global AI data center boom and pushing spool prices for Ukrainian buyers up more than eightfold since 2024.

Robert Tollast, a military sciences researcher at the Royal United Services Institute in London, told the Washington Post that fiber-optic drones are “very good at creeping up on their targets.” Ukrainian countermeasures include curtains of netting hung between trees, attempts to burn the cables with thermite-style devices, and tracing spools back to find the operator. None has scaled into reliable battlefield doctrine.

What Anatolii did is the simplest version of that effort. The filament resists a steady pull but breaks under a sharp, looped pinch that concentrates force on one point. Soldiers know this. Until last month, there was no public account of a civilian executing the technique under fire.

Human Safari Migrates North From Kherson

The pattern Anatolii’s village is now experiencing has a Ukrainian name. Officials and locals call it “human safari,” after a term that emerged in the southern city of Kherson in late 2023 to describe Russian drone operators hunting civilians across the Dnipro River. DroneXL’s reporting on Kherson documented over 9,500 Russian drone attacks on civilians by December 2024, with the city’s population collapsing from 250,000 to roughly 60,000.

An independent United Nations human rights commission classified the Kherson campaign as “murder as a crime against humanity” in 2025. By April of that year, the attacks were killing 42 civilians a month and injuring nearly 300 along a 97-kilometer (60-mile) stretch of the Kherson riverfront. The commission concluded the campaign had been ordered from Moscow to systematically terrorize the populace.

Chernihiv now sits inside the same pattern. The Kharkiv region has been there for months. DroneXL covered the case of a Nova Poshta postman in Kharkiv earlier this month who survives his delivery routes by leaving one ear unblocked and driving in unmarked vehicles to avoid fiber-optic loitering drones the Ukrainian military calls “Zhdun,” meaning the one who waits. The Kharkiv Oblast Prosecutor’s Office confirmed in February that a Russian fiber-optic drone reached the northern outskirts of Kharkiv City for the first time, striking a vehicle on the M-03 highway 21 kilometers (13 miles) from the border.

Anatolii’s village is 11 kilometers (seven miles) from the border. One of his family’s neighbors, a 47-year-old woman, was injured the Sunday before the Washington Post’s story ran when a drone struck her car. The Prokhorenkos have moved into a borrowed two-room flat in Chernihiv, the regional capital two hours south, because Russian Telegram channels began threatening the boy. They still travel back to tend their potato crop.

DroneXL’s Take

The geography of this story is what made me put the rest of the day on hold. DroneXL has been covering the Kherson human safari since December 2024. We followed it through the U.N. crimes-against-humanity classification in spring 2025, through the Financial Times’ “kill zone” reporting in February, and through the migration of fiber-optic FPVs from a Kursk battlefield innovation to a deployed civilian-targeting weapon. Chernihiv region puts the pattern at the northern border, more than 965 kilometers (600 miles) from where it started. The geographic envelope keeps widening, and there is no version of this trend that does not eventually touch every Ukrainian oblast within fiber-optic range of Belarus or Russia.

The tactical detail matters too. Fiber-optic FPVs have been described as “unjammable” so often that the limit gets understated. The cable is the weapon’s identity and its vulnerability. The filament is strong under tension but breaks under a looped pinch that concentrates force on one point. Soldiers have known this for over a year. Anatolii’s case is the first publicly reported instance of a civilian executing the technique in real time under attack. The Achilles regiment’s commander told The Guardian in spring 2025 that Ukrainian forces were working on cable severance. The civilian version turned out to be a kid’s hands and a count of 15 seconds before going for the cable.

Two things worth watching. First, the U.N. independent commission’s next reporting cycle on civilian drone casualties: whether Chernihiv-area incidents now appear in the same dataset as Kherson, and at what scale, is a question the data will answer rather than my speculation. Second, the question Dynamo did not address and was not asked in the Washington Post report is whether Ukraine plans to systematically teach the cable-snap technique to civilians in border zones, or whether the lesson stays at the level of soldier-to-curious-kid encounters. The answer matters because the alternative to teaching it is layered netting and electronic warfare assets, and those resources are already spread thin across more than 1,600 kilometers (1,000 miles) of frontier.

What I keep coming back to is something Volodymyr Poltoratskyi told the Washington Post about the fiber-optic webs that hang across his village’s roads in winter. Frost forms on them, he said, and “in winter, it’s actually beautiful in its own way.” That sentence is what the cost of this war looks like at the rural-civilian altitude. A father of seven, learning to find beauty in the wreckage left behind by drones built to hunt his family. His 12-year-old learned to cut them down. Neither of them should have had to.

Source: The Washington Post, “As Russian drones hunt Ukrainians in ‘human safari,’ a boy fought back” by Steve Hendrix and Kostiantyn Khudov, May 15, 2026.

DroneXL uses automated tools to support research and source retrieval. All reporting and editorial perspectives are by Haye Kesteloo.