Aging tunnels are becoming a growing concern, but there aren’t enough experts to inspect and maintain them. To solve this ...

Fighting inside caves and tunnels is a tough and dangerous mission, even for elite special operations forces. Drones could help solve key problems operators face, such as communication and threat ...

This AI technology has been integrated with autonomous drones, successfully completing field verification within actual large-scale tunnels. The most critical part of tunnel inspection is the ceiling.

The drones will fly in a three-dimensional Skye Tunnel an invisible air corridor at 120 metres above ground level.

Military officials estimate North Korea has a network of thousands of tunnels beneath Pyongyang and key strategic locations.

U.S. and South Korean troops honed their underground combat skills using drones and breaching tools as part of a recent large ...

Michelle Lessard and KPfc. Hyung Ju Lee) South Korea’s Dronebot Combat Group used reconnaissance drones to detect tunnel openings while its mechanised military forces removed or neutralised any ...