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
ODU RT

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
FIA2026 animated banner
Anduril UK to use Kahootz platform to strengthen supply chain resilience

Defence Security

Anduril UK to use Kahootz platform to strengthen supply chain resilience

23 April 2026

British provider of secure cloud collaboration platforms, Kahootz, has today announced that Anduril UK will use Kahootz’s platform to secure platform to strengthen supply chain resilience.

Ramboll appoints Darren Carlile as Director in Buildings

Defence Security

Ramboll appoints Darren Carlile as Director in Buildings

22 April 2026

Global architecture, engineering and sustainability consultancy, Ramboll, has appointed Darren Carlile as a Director in its Buildings business, with responsibility for growth and sales across Transformation and Public Services leading on the National Security and Government, Research and Polar sectors, supporting continued Government ...

Rolls-Royce MT30 to power Australia’s Mogami-class frigates

Defence

Rolls-Royce MT30 to power Australia’s Mogami-class frigates

22 April 2026

The Rolls-Royce MT30 marine gas turbine has been selected to power Australia’s new upgraded naval fleet of Mogami-class general-purpose frigates.

Tiberius Aerospace achieves world-first with howitzer launched liquid-fuelled ramjet

Defence

Tiberius Aerospace achieves world-first with howitzer launched liquid-fuelled ramjet

22 April 2026

Tiberius Aerospace has successfully demonstrated, for the first time, that a liquid-fuelled ramjet projectile can be launched from a NATO standard 155mm howitzer, achieve ramjet ignition and perform as intended in flight.

Advertisement
ODU RT
Babcock returns HMS Queen Elizabeth to operational readiness

Defence

Babcock returns HMS Queen Elizabeth to operational readiness

22 April 2026

Babcock International Group has returned the Royal Navy’s flagship aircraft carrier, HMS Queen Elizabeth, to operational readiness following completion of a planned maintenance programme at Rosyth.

Roke introduces CORTEXA GUARDIAN

Defence Events

Roke introduces CORTEXA GUARDIAN

21 April 2026

Roke has introduced its new, advanced Counter UAS (C-UAS), CORTEXA GUARDIAN to the market, following the system's development with armed forces and mission partners across the UK and Northern Europe.

Advertisement
ODU RT
Advertisement
FIA2026 animated banner