As maritime defence evolves to counter new threats, new technologies are required to provide naval forces, private individuals and commercial organisations with the tools and capabilities they need to monitor their environment and alert them to potential security threats. Our Maritime Security division has an unrivalled portfolio of sonar imaging, subsea positioning and non-acoustic subsea technologies available for the most challenging underwater defence and maritime security applications. From diver detection sonars to tracking systems for underwater drones, we help you close the gap in your underwater domain.