Swedish defense company Saab has unveiled the Ocean Barrier, an underwater surveillance system designed to protect coastlines, ports and critical maritime infrastructure from threats. The scalable network provides real-time underwater awareness and successfully demonstrated autonomous data delivery to NATO's command system during the REPMUS 2026 exercise.

Swedish defense company Saab has unveiled the Ocean Barrier, an underwater surveillance system designed to protect coastlines, ports and critical maritime infrastructure from threats. The scalable network provides real-time underwater awareness and successfully demonstrated autonomous data delivery to NATO's command system during the REPMUS 2026 exercise.