Ship-to-Ship Laser Communication

Press Releases

NATO’s Biggest Naval Exercise Proves Undetectable Ship-to-Ship Laser Communication

Lithuanian space and defense tech company Astrolight has successfully demonstrated undetectable, unjammable, and high-bandwidth laser-based ship-to-ship communication with its POLARIS terminal during REPMUS’25, NATO’s largest unmanned maritime exercise recently. During the REPMUS (Robotic Experimentation and Prototyping using Maritime Uncrewed Systems)/Dynamic Messenger mission, hosted by the Portuguese Navy, POLARIS laser terminals maintained a stable, jam-proof horizon-limited laser-based link between two vessels: NRP Dom Francisco de…