Leveraging 5G for Tactical Edge Networks
by Bo Layer, CTO | December 20, 2024

Commercial 5G technology is more than just a way to stream videos faster; it's a transformative technology for the tactical edge. This piece explores how private, secure 5G networks can provide the high-bandwidth, low-latency connectivity needed for real-time video, massive sensor data fusion, and AI-driven applications directly in the hands of the warfighter. It's about turning a commercial technology into a decisive military advantage, even in the most contested environments.
For years, the military has struggled with a fundamental problem: a lack of bandwidth at the tactical edge. We have amazing sensors that can collect a massive amount of data, but we don't have the pipes to move that data to where it needs to go. This has been a major limiting factor in our ability to realize the full potential of technologies like AI and autonomous systems. But that is about to change. The same 5G technology that is revolutionizing the commercial world is poised to do the same for the military.
5G is not just an incremental improvement over 4G; it's a quantum leap. It offers a massive increase in bandwidth, a dramatic reduction in latency, and the ability to connect a huge number of devices in a small area. This is exactly what we need at the tactical edge. With a private, secure 5G network, we can create a 'bubble' of high-speed connectivity that allows us to stream multiple high-definition video feeds, fuse data from hundreds of sensors in real-time, and run complex AI models directly on the soldier's device.
But deploying 5G in a tactical environment is not without its challenges. The network needs to be resilient and self-healing, able to withstand jamming and cyber-attacks. It needs to be low-SWaP, so it can be deployed on a variety of platforms, from vehicles to drones. And it needs to be secure, with end-to-end encryption to protect our most sensitive data.
At ROE Defense, we are tackling these challenges head-on. We are developing a suite of hardware and software solutions that will allow us to deploy private, secure, and resilient 5G networks in the most demanding environments. We are working on advanced features like network slicing, which will allow us to create virtual networks for different applications, ensuring that critical traffic always gets priority.
The advent of tactical 5G will unlock a new generation of military applications. It will enable true JADC2, with seamless data sharing between all assets on the battlefield. It will power the AI and autonomous systems that will define the future of warfare. It's a game-changer, and we are proud to be leading the charge.