Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Sonardyne’s Sentinel to protect Eastern European CNI facility

Defence Security

Sonardyne’s Sentinel to protect Eastern European CNI facility

Underwater intruder detection technology from maritime security specialist Sonardyne International Ltd. has been chosen to secure the coastal perimeter of a critical national energy infrastructure (CNI) facility in Eastern Europe.

Above: Sonardyne’s Sentinel intruder detection sonar has been selected to help protect an Eastern European energy facility from unauthorised access from the water.

The Sentinel Intruder Detection Sonar (IDS) will be deployed to detect unauthorised divers and subsurface vehicles approaching the facility from the water. The installation, at an undisclosed location, is the first phase of a site-wide project led by MARSS Group to enhance security at the facility with their NiDAR long-range air, land and underwater situational awareness system.

Advertisement
ODU RT

Sentinel is the most widely deployed commercial off-the-shelf (COTS) underwater intruder detection sonar technology on the market, with a proven ability to discriminate between genuine targets and non-threats, such as large fish or pleasure craft in a wide range of operational environments. 

Suitable for fixed, temporary and vessel installation, Sentinel detects, tracks and classifies underwater threats at up to 1.5 km range to provide a rapidly deployable perimeter intrusion capability to help safeguard commercial harbours, naval vessels, private yachts, and waterside residences, as well as critical national infrastructure.

Reliably detecting underwater intruders or vehicles in real-time at long range is essential to provide ample time for security personnel to react to waterborne incursions. Vital minutes can make the difference between successful threat interception and divers and vehicles being able to deliver their attack.

Advertisement
Leonardo animated rectangle

Rob Balloch, VP of Sales at MARSS said, “This is our latest project with the team at Sonardyne to incorporate Sentinel into one of our NiDAR surveillance installations. Designed specifically for ease of use by security personnel and to meet the practical requirements of everyday use, for our client, Sentinel was the only IDS that fully met their needs.”

Ioseba Tena, Global Business Manager at Sonardyne said, “The recent attacks on oil tankers at sea, once again highlights the relative ease with which waterborne attacks can be carried out on strategic energy assets and facilities. With more than 150 installations worldwide, Sentinel’s track record speaks for itself and we’re confident that the level of protection the combined NiDAR-Sentinel solution will deliver the surveillance capability needed to safeguard this important facility.”  

Advertisement
General Atomics LB
JFD Global to enhance Polish Navy

Defence Security

JFD Global to enhance Polish Navy's submarine rescue capability

11 December 2025

James Fisher (JFD Global) has secured a contract with PGZ Stocznia Wojenna, which will see JFD Global integrate a combined, hyperbaric and saturation diving system into the Polish Navy’s new salvage and rescue vessel, Ratownik.

Avon Protection receives European order for FM50 respirators

Defence Security

Avon Protection receives European order for FM50 respirators

11 December 2025

Avon Protection has received a new European order for FM50 respirators and FM61EU filters via the NATO Support and Procurement Agency (NSPA) contract vehicle.

BAE Systems to modernise USS Forrest Sherman

Defence

BAE Systems to modernise USS Forrest Sherman

10 December 2025

BAE Systems has received a $123 million contract from the US Navy to modernise the Arleigh Burke-class guided-missile destroyer USS Forrest Sherman (DDG 98).

Rheinmetall to provide Trailblazer on UK

Defence

Rheinmetall to provide Trailblazer on UK's MLRS A2

10 December 2025

Rheinmetall UK have been awarded a contract by the NATO Support & Procurement Agency (NSPA) to provide Trailblazer Driver Vision and Local Situation Awareness System to the UK Ministry of Defence’s M270 A2 Multiple Launch Rocket System (MLRS) platform upgrade.

Advertisement
Leonardo animated rectangle
Babcock recruits record number of graduates and apprentices

Defence

Babcock recruits record number of graduates and apprentices

10 December 2025

Babcock has opened applications for its 2026 apprentice intake as it unveils the recruitment of a record number of graduates and apprentices across its UK business.

UK joins defence exports treaty with European allies

Defence

UK joins defence exports treaty with European allies

10 December 2025

The UK has joined a European defence export treaty alongside its NATO allies, making it easier for British defence businesses to benefit from closer cooperation on exports with European allies France, Germany and Spain.

Advertisement
ODU RT