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Military Explores Commercial 5G Networks for Drone Detection and Defense
Key points
- NATO tested 5G towers for passive drone detection in Latvia.
- AT&T and Ericsson demonstrated 5G drone detection near a U.S. stadium.
- AI agents were used to connect disparate systems in NATO's trials.
- The goal is to use existing cellular networks for battlefield sensing.
5G for Battlefield Sensing
The military is investigating the use of commercial 5G communications to improve battlefield sensing capabilities, particularly for drone detection. This involves repurposing existing cellular infrastructure for defense applications.
NATO's Digital Backbone Experimentation (DiBaX 2026)
In Latvia, NATO conducted the DiBaX 2026 exercise from October 19 to 30. The experiment assessed whether commercial 5G towers could passively detect and track flying objects, specifically drones. The trials aimed to determine if existing telecommunications networks could serve a dual purpose in national security and enhance resilience through diverse communication channels.
The NATO solution utilized AI agents to connect systems not originally designed for interoperability. Admiral Pierre Vandier noted that AI facilitated communication between disparate systems, such as a Maven system and a national system, within hours. Tests involved three methods of commercial 5G utilization, with some yielding unexpected results that provided learning opportunities.
U.S. Demonstrations by AT&T and Ericsson
In the United States, AT&T and Ericsson showcased drone detection over a 5G network near AT&T Stadium in Arlington, Texas. This demonstration is considered an early preview of 6G technology, which is expected to integrate both communication and sensing functionalities. The system reportedly detected, located, and tracked multiple drones.
Implications for Drone Defense
The ability to leverage extensive commercial cellular networks for drone sensing could significantly enhance defense capabilities against unmanned aerial systems, which are increasingly prominent in modern conflicts. However, this approach also raises concerns about making 5G infrastructure a more attractive target in military engagements.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
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Reporting from
NATO conducted experiments in Latvia using existing 5G masts for passive drone detection and tracking, while AT&T and Ericsson demonstrated similar capabilities in the U.S. These initiatives explore repurposing commercial 5G infrastructure to enhance national security and counter drone threats.