Saab Unveils Ocean Barrier for Underwater Threat Detection

• •Ocean Barrier enhances underwater surveillance for maritime security.
• •The system integrates multiple sensor capabilities for comprehensive monitoring.
• •Saab's modular design allows for adaptation to evolving threats.

Saab has launched Ocean Barrier, an integrated underwater surveillance solution aimed at enhancing maritime border protection. This system is designed to monitor and protect critical infrastructure and territorial waters from underwater threats. It enables operators to detect and analyze underwater activities across vast maritime areas, integrating various sensor systems into a cohesive operational framework. Ocean Barrier features three defensive perimeters—Detect, Prevent, and Protect—tailored for different operational environments. The system was showcased at REPMUS 2026, demonstrating its capability to autonomously hand off tracked objects to a central command system. Built with a modular and cyber-secure architecture, Ocean Barrier allows for the integration of new technologies as threats evolve. This solution is particularly relevant as maritime infrastructure becomes increasingly crucial for national security.