Ukraine's National Guard now uses fiber-optic control for 70% of its drones, its commander said in an interview reported by Ukrinform on 9 September. Russian jamming cannot touch that link.

On a front where both sides jam radio signals around the clock, cable-guided drones have become some of the most effective weapons in the war—and Russia has turned to them too.

From radio signals to a cable

National Guard Commander Oleksandr Pivnenko gave that share on the YouTube channel LB Live. Earlier, the split ran the opposite way—about 20% fiber-optic, 80% radio-controlled.

These drones swap the radio link for a hair-thin cable that unspools as they fly, leaving Russian jammers no signal to block. The change was not smooth. Pivnenko said the National Guard first wrestled with the cable's quality and the way the drones handled. Crews have since learned to fly them for reconnaissance and strikes.

Twice as many drone-hunting crews

The force has also doubled its number of interceptor-drone crews over the past six months, Pivnenko said.

The National Guard plans to keep building those capabilities, Pivnenko added, calling the development of unmanned systems units one of its priorities. Ukraine's Defense Procurement Agency has also opened its first competitive tenders for fiber-optic and deep-strike drones, bought to Defense Ministry specifications rather than by product name. Since the full-scale invasion began, the force's drone crews had struck more than 243,000 enemy targets, Pivnenko said in late July.