Baltic Sea Nations Bolster Coastal Security with Persistent Systems’ Advanced MANET Technology

In a major step toward strengthening regional security, multiple Baltic Sea nations have signed a $29 million contract with U.S.-based Persistent Systems to deploy state-of-the-art mobile ad hoc networking (MANET) technology. This initiative will establish a unified, high-bandwidth communication network across 2,500 miles of coastline, enhancing interoperability among naval, air, and ground forces.

At the core of this upgrade is Persistent Systems’ MPU5 Wave Relay® MANET device, a powerful networking solution that enables real-time exchange of voice, video, sensor data, GPS tracking, and text messages without reliance on fixed infrastructure. Unlike traditional systems, which often suffer from bandwidth limitations and vulnerability to disruptions, the MPU5’s self-forming and self-healing capabilities ensure uninterrupted connectivity even in complex maritime environments.

To maximize coverage, the system will incorporate tower-mounted Integrated Antenna Solutions, modeled after Persistent Systems’ Infrastructure-based Regional Operation Network (IRON), which is already operational over a 25,000-square-mile area for the U.S. Air Force. This setup will enable seamless coordination between NATO allies, improving surveillance, threat detection, and response efficiency.

Persistent Systems’ Director of Business Development, Tom Hanlon, emphasized the importance of the new network, stating, “Interoperability in the Baltic Sea has long been a challenge to NATO integrated readiness. This initiative provides NATO mission partners with an unprecedented level of connectivity, coordination, and situational awareness.”

MPU5 Wave Relay® MANET Device – Key Specifications

• Frequency Bands: Operates across L-, S-, and C-bands (UHF, VHF, LTE, and 5GHz)
• Data Transmission: Peer-to-peer networking with voice, video, and sensor data support
• Encryption: AES-256-bit encryption for secure communications
• Range: Extended range through multi-hop relay capabilities
• Durability: MIL-STD-810H compliant (shock, vibration, and extreme weather resistance)
• Interoperability: Integrates with unmanned aerial and maritime platforms

By implementing this cutting-edge communication system, Baltic Sea nations will significantly enhance their maritime domain awareness, rapid response capabilities, and cross-border military coordination, reinforcing the region’s defense posture against potential threats.