Advancing Underwater Dominance: How SEA and Mind Foundry are Shaping the Future of Acoustic Warfare


15 Apr 2026

Kraitsense And Nightingale

In the underwater battlespace, navies face a growing challenge: maintaining decisive awareness in an environment defined by noise, ambiguity, and increasingly sophisticated autonomous threats.

SEA is proud to demonstrate how its KraitSense acoustic surveillance system, combined with Mind Foundry’s NIGHTINGALE machine‑learning analysis engine, is reshaping modern Anti‑Submarine Warfare (ASW). Together, these complementary technologies enable operators to sense more, understand more, and act faster, across crewed or uncrewed platforms, anywhere in the world.

KraitSense is a high performance acoustic surveillance payload, that includes SEA’s passive thin line towed array, KraitArray, that has been designed to operate from smaller, crewed or uncrewed non-ASW specialist vessels. It is designed for navies seeking a more cost effective and man-power effective way to expand their ASW and Intelligence, Surveillance & Reconnaissance (ISR) capacity. Its low Size, Weight, and Power (SWaP) design delivers a versatile acoustic surveillance capability purpose‑built for ASW, ISR, Counter‑UxV, and broader maritime situational awareness missions.

Seamlessly integrated across surface and subsurface, crewed and uncrewed vessels, KraitSense provides rapid, scalable deployment. As a lightweight, cost‑effective alternative to traditional sonar, it extends coverage through advanced passive sensing, delivering persistent detection ideally suited for distributed operations and rapid upgrades to counter emerging acoustic threats.

Kraitsense Software 2020 10 16
NIGHTINGALE

NIGHTINGALE complements this by transforming how acoustic data is processed and exploited. Purpose‑built for warfare specialists, the system accelerates analysis, reduces operator burden, and supports evidence‑based decision‑making. Its modular, resilient architecture breaks down complex acoustic environments into their core components, enabling reliable performance across diverse conditions.

Using advanced machine learning, NIGHTINGALE prioritises key threat signatures, reduces cognitive load, and provides explainable, near‑real‑time insights that enhance operator confidence, whether the user is highly experienced or newly trained.

The step change occurs when KraitSense and NIGHTINGALE operate together, which has now been proven at sea in a relevant operational maritime environment. KraitSense delivers high‑accuracy, low‑profile detection and tracking, while NIGHTINGALE intelligently exploits that data, triaging acoustic inputs in real-time so operators can focus attention where it matters most. By applying machine‑learning‑driven insights, the combined system significantly reduces operator workload and accelerates decision‑making.

As undersea and littoral environments evolve, with autonomous platforms, low‑signature vessels, and asymmetric threats challenging traditional sonar, operators must make rapid, high‑consequence decisions despite overlapping or masked signals. Meeting this challenge requires a combination of sensing, autonomy, and AI to accelerate interpretation and strengthen operational advantage.

The collaboration between SEA and Mind Foundry represents the future of defence innovation: proven, deployable systems enhanced by intelligent, explainable AI. This enables operators to make faster, more confident decisions amid rising operational complexity.

Whether deployed on a single vessel or distributed across an uncrewed fleet, the combined KraitSense–NIGHTINGALE solution delivers greater coverage, smarter interpretation, and a substantially lighter cognitive load. For navies seeking to elevate their ASW, ISR and MSA operations, this integrated approach provides a scalable and sustainable path to decision superiority.

Categories:
Defence