How to bring down cheap, low-flying drones

Illustration: The Economist / Getty Images

Jun 1st 2026|5 min read

SMALL DRONES are everywhere. Not just in Ukraine, but flying over air bases in mainland America and Britain, and hitting targets across the Middle East. The technology is cheap, easy to use and accessible, with groups like Hizbullah enthusiastically deploying small quadcopters to hit Israeli tanks. To make matters worse, existing air-defence sensors have been mostly designed to spot bigger threats like manned aircraft and missiles.