(KYIV) – Ukrainian Armed Forces have introduced a novel countermeasure against Russian fibre-optic-guided drones by utilizing directed laser beams to physically sever control cables. Footage released by Russian sources confirms that Ukrainian units are now employing laser-equipped unmanned aerial vehicles (UAVs) to disable “waiter” drones—loitering munitions that remain stationary in ambush before striking targets.
Fibre-optic drones, which have proliferated since early 2025, present a significant challenge to conventional electronic warfare (EW) as they do not rely on radio frequencies and are therefore immune to jamming. The newly observed Ukrainian tactic involves a drone flying along high-priority supply routes while emitting a concentrated laser beam. This beam is designed to “fry” or burn through the thin optical cables that trail behind Russian drones, instantly terminating the connection between the operator and the aircraft.
In one specific engagement documented in the footage, a Russian drone operator attempted to manoeuvre away as the laser beam struck, evidenced by an increase in the pitch and gas telemetry on the aircraft’s head-up display. However, the connection was successfully severed. Military analysts suggest that Ukrainian forces may be “blitzing” these laser-equipped drones ahead of logistical convoys to clear potential ambushes.
While fibre-optic drones offer a stable video feed and high resistance to EW, their reliance on a physical tether remains a vulnerability that directed-energy weapons appear capable of exploiting. No specific location for the engagement was provided in the original Russian report, but the footage underscores a significant shift in the technological competition between Kyiv and the forces of the Russian dictator.
