Overview
- Hezbollah has sharply expanded use of small first-person-view (FPV) and fibre-optic‑guided explosive drones since March, with research and incident data showing the weapons now make up a large share of cross‑border attacks.
- Fibre‑optic drones carry a thin cable that gives operators a live video feed and makes them immune to radio jamming and GPS disruption, allowing low‑altitude strikes that can evade radar and systems like Iron Dome.
- The drones cost only a few hundred dollars each and are built from commercial parts and 3D‑printed components, which lets militants produce and hide them at scale and sustain frequent attacks.
- Israel has largely relied on reactive field measures such as wire mesh, shelters, shotguns, nets and AI‑assisted sights while defence firms pursue longer‑term fixes like laser systems, but analysts say these steps do not close the fundamental gap.
- The campaign has caused military and civilian casualties, hardened domestic pressure in Israel to keep a security zone in southern Lebanon, and prompted warnings that lessons and kit from the Ukraine war are speeding the threat’s spread across the region.