California-based defense technology company Anduril has introduced an underwater surveillance system called Seabed Sentry. This advanced system is designed to monitor the ocean floor for long periods without needing cables or constant human control.
It uses artificial intelligence (AI) and can work on its own for several months or even years. The system can send real-time data and detect underwater threats with high accuracy, offering a new level of maritime security.
Seabed Sentry is a smart underwater sensor network that helps protect underwater areas, detect submarines, and keep an eye on critical ocean zones. It is made up of special sensor nodes that are placed on the ocean floor by autonomous underwater vehicles, or AUVs.
These nodes are not connected by wires and can work together to send information quickly and effectively. This makes it different from old systems that are expensive and slow to install and use.
The system uses Ultra Maritime’s Sea Spear sonar for long-distance sensing in deep waters. It also runs on Anduril’s Lattice AI platform, which allows it to adapt its tools based on different mission needs.
This AI software collects data from different sensors and combines them into one network, helping operators understand what’s happening underwater in real-time.
The system has a strong endurance level and can work at depths greater than 500 meters, which is more than 1,600 feet underwater. It can carry equipment weighing over half a cubic meter, allowing it to perform many types of missions.
One of the biggest advantages of the Seabed Sentry is that it works in parts of the ocean that are hard to reach. Surface and air vehicles can usually work with clear sight lines and strong signals, but the ocean is vast and difficult to monitor. Underwater communication is often slow and hard to manage.
Anduril says that current systems do not share information well, and this is a big problem when trying to respond to threats quickly. Seabed Sentry solves this by creating a real-time communication network that connects all parts of the system and sends important data instantly.
Anduril’s press release from April 3 shows how the system offers persistent awareness of underwater areas for both military and commercial users. It helps improve maritime awareness and reduces the cost of underwater monitoring. Because it is mobile and cable-free, it can be deployed, retrieved, cleaned, and reused. This makes it a cost-effective and long-lasting solution.
The system’s design is also very flexible. It supports different types of missions depending on what is needed. It can be used for defense operations like anti-submarine and anti-surface warfare.
At the same time, it can also be used for peaceful purposes like seabed surveys, tracking marine life, and protecting ports and important underwater infrastructure. Its open architecture means it can work with both Anduril’s sensors and sensors made by other companies.
Underwater threats are increasing around the world, Seabed Sentry may become an important tool for the U.S. Navy. Countries like China, Russia, and North Korea are building more advanced nuclear-powered submarines. China is even said to be working on a secret underwater combat drone that could be one of the largest in the world.
Some of these submarines may carry hypersonic missiles, which can be extremely dangerous. Russia recently launched a new nuclear-powered submarine named Perm, which is equipped with Zircon hypersonic missiles. North Korea has also revealed images of its nuclear submarine currently under construction.
These new underwater weapons systems pose serious threats to global security, especially in regions like the Pacific. Seabed Sentry can help track such submarines by staying deep under the sea and quietly gathering information. Its sensors and AI can detect and report threats without being easily noticed, which makes it a powerful surveillance tool.
Anduril says Seabed Sentry enables maritime awareness and supports fast decision-making at a much lower cost than older systems. It is already connected to Anduril’s Dive series of large and extra-large autonomous submarines. These submarines can carry the sensor nodes and deploy them in key locations, creating a defence network that works around the clock.
With oceans covering most of the Earth and being difficult to monitor, this new system provides a smarter way to secure underwater areas. It proves that AI and smart underwater tools can protect both military and commercial interests in ways that were not possible before.
