Ukrainian soldiers are finding deceptive uses for their unjammable fiber-optic drones as ambush tactics spread

Sep 02, 2026 08:18 PM - 1 hour ago 4

A man successful camouflage stands down a drone successful a dried field

Ukraine tin fto its fiber-optic drones dishonesty successful hold and tie Russian soldiers out. Jose Colon/Anadolu via Getty Images

Ukraine is utilizing fiber-optic drones successful progressively deceptive ways, relying connected their guidance to physics warfare and close-range video feeds to scout Russian positions, study bunkers and dugouts, and create different openings for attacks, a worker said.

These jamming-resistant drones person been connected the battlefield for complete 2 years, and they person go an important instrumentality for some sides, allowing troops to surveil and onslaught without their drones being brought down by physics warfare.

Dmytro "Liber" Zhluktenko, a erstwhile drone usability who is now an expert successful Ukraine's 413th Unmanned Systems Regiment "RAID," told Business Insider that Ukrainian operators are progressively using fiber-optic drones successful atypical ways — specified arsenic deception and ambush — to "create tons of chaos."

He said that immoderate operators person their drones play dormant aliases purposefully dishonesty successful hold connected the battlefield, exploding astatine conscionable the correct clip to termination an approaching worker aliases expose a protected force position alternatively than simply flying straight into a target and detonating connected impact.

He said fiber-optic drones are besides adjuvant for studying Russian bunkers and dugouts because they tin seizure high-quality video of "all of the entrances, because you get the cleanable footage, you could virtually fig retired what type of screen that they person connected their introduction to their dugout, and what you should do to unfastened it."

Close-range reconnaissance is 1 of the drone's champion uses, Zhluktenko said. Before hitting Russian dugouts and bunkers, drone operators tin stitchery "very bully intel" and "very precise intelligence astatine very, very adjacent range."

While they tin beryllium utilized to pursuit and attack, he said, location are limitations that make them little than perfect for those missions. These drones, which are connected to the usability by a bladed information cable, are slower than the untethered FPV drones, and the fiber-optic cables tin "break rather easy erstwhile you conscionable springiness it a afloat throttle."

For fiber-optic drones, aviator commands and video feeds are transmitted done a beingness cablegram alternatively of complete power wave connections, which tin beryllium jammed by electronic warfare. The cablegram is delicate and tin threat if caught connected trees aliases obstacles. Some soldiers transportation scissors to trim done immoderate cables they travel across.

Black multi-rotor drone flies supra blurred trees carrying a ample suspended cylindrical payload.

Fiber-optic drones are comparatively caller to the battlefield but person changed tactics.  Maxym Marusenko/NurPhoto via Getty Images

A US seasoned who has fought for Ukraine told Business Insider connected the information of anonymity that location are "very elemental ways to bring them down," including by cutting their wires.

"In the wintertime," he said, "the acold will break them half the time." Still, these systems are considered basal fixed the prolific physics warfare threat.

Zhluktenko said the cablegram was becoming much expensive, which has constricted really often the drones are used. He said Ukraine was uncovering different ways to effort to get the aforesaid unchangeable connection, including by utilizing masses of awesome repeaters to support power connections online, but fiber-optic drones stay successful play.

The deception and ambush strategies Zhluktenko described are portion of a increasing inclination connected some sides of this war.

A British medic moving successful Ukraine who said to Business Insider connected the information of anonymity said that Russia places drones successful positions for ambushes.

Russian drones, she said, will "actually beryllium wrong the writer aliases the verges, and a group of soldiers will either spell past aliases thrust past, and these things will virtually activate and conscionable almost jump retired of obscurity and hit. "

"We person this image of drones flying, making a awesome sound and making a awesome presence, but that is not the case," she said. "They tin beryllium quiet, insidious, and the 1 infinitesimal you'll be, shall I say, stepping on a character line, the adjacent thing, you perceive the noise, and past we spot an explosion, and it's conscionable truthful incredibly rapid. And because they're truthful fast, it's often measurement beyond your reflexes to really react."

Another US seasoned who fought successful Ukraine told Business Insider that Russian soldiers will usage "land excavation tactics," wherever they put the drone adjacent to a roadworthy and time off it there, waiting for a conveyance aliases different target to approach.

Ukrainians person called attraction to these strategies arsenic well. Serhii "Flash" Beskrestnov, past serving arsenic a drone warfare advisor to Ukraine's defense ministry, said past twelvemonth that Russia was utilizing fiber-optic drones for "ambush" tactics, including lying successful hold for targets on roadways.

"This is 1 of the strategies involving fiber-optic drones," he said. "It's effective and causes america a batch of problems." Russia is besides using solar-powered drones that tin dishonesty dormant for this tactic.

"The drones hide connected roads and astatine intersections," Beskrestnov said. "They're often placed connected wood trails, waiting for a target. When they spot a vehicle, they return disconnected and onslaught quickly, leaving small clip to react."

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Sinéad Baker is simply a Military and Defense Correspondent based successful Business Insider's London bureau, penning astir Russia's penetration of Ukraine and NATO actions.Sinéad astir often covers soldiers' experiences, military strategy, battlefield developments, weapons systems, the defense industry's response, and the effect connected NATO and European security, and geopolitical decisions that situation the Ukraine war. She has reported from NATO’s frontlines and astir Europe,  has interviewed aggregate premier ministers and defense ministers, has appeared connected BBC News and The Guardian's authorities podcast, and has been cited by Congressional hearings.Sinéad has besides extensively covered US authorities and antecedently led Business Insider's breaking news sum from London.Sinéad antecedently completed a master's grade successful investigative publicity astatine City, University of London, and has written for The Guardian, The Observer, and TheJournal.ie. Sinéad is the erstwhile editor of the multi-award-winning The University Times successful Dublin.Expertise

  • Experiences of soldiers successful Ukraine, including battlefield developments and tactics
  • Western subject responses to the war, and lessons they should learn
  • New weaponry built for and successful consequence to the war 

Email Sinéad astatine [email protected] aliases find her connected X.

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