From the Surface

Torpedo Countermeasures

The Sea Deceptor Family

When torpedoes threaten, there is no second chance. Torpedo countermeasures are the decisive final shield protecting ships, submarines and the sailors who serve aboard them. Ultra Maritime is the world’s leading provider of advanced acoustic countermeasures, delivering innovation, evolution and operational advantage to allied navies.

Torpedo Countermeasures

Advancing the Future of Undersea Protection

Modern torpedoes are smarter, faster and more adaptive than ever before. Meeting these threats demands countermeasures that are equally intelligent and agile. Ultra Maritime’s acoustic technology is redefining the boundary between traditional countermeasures and high-speed unmanned underwater vehicles (UUVs), delivering unprecedented maneuverability, responsiveness and acoustic performance.

Precision Defense When It Matters Most

In high-threat environments, Ultra Maritime’s acoustic device countermeasures provide trusted “soft-kill” protection—confusing, deceiving and diverting incoming torpedoes through dynamic, adaptive acoustic responses. When there is no margin for error, navies rely on Ultra Maritime to deliver the last line of defense.

Trusted Today. Defining Tomorrow.

Ultra Maritime is the current manufacturer of all production acoustic device countermeasures currently in use by the U.S. Navy, UK Royal Navy and Royal Australian Navy. To date, Ultra Maritime has delivered more than 35,000 countermeasures and continues to push the boundaries by developing the latest next generation devices.

Torpedo Countermeasures