BlueWhale™ is a stealthy, long-endurance, large displacement uncrewed underwater vehicle (LDUUV) designed to complement ...

Helicopters and airplanes are often used to detect and sink submarine craft, but how exactly does that happen? What allows them to see underwater?

Now picture the confusion when state-of-the-art military sonar, designed to detect enemy submarines, stumbles upon a massive, impenetrable layer that seems to move with the tides. The culprit?

Not only would that be an inefficient design, but it would be counterintuitive, too, since subs are meant to be hidden and being on the surface would risk detection. Instead, they rely on an ...

As tensions between Washington and Moscow reach Cold War-like levels, a new front in strategic military capability is drawing attention far beneath the surface of global oceans. Russian naval experts, ...

The submarines are to serve as a second strike ... sonar range has gone down from 60 to 35 kilometers. In contrast, sonar detection in the Sea of Japan has increased significantly from 10 to ...

Saildrone says the pairing between its drones, the sonar array ... helping create a detection mesh against submarines and other threats to help boost national security.

As part of its arms buildup in response to Turkish threats, Greece is considering procuring at least 10 of the Blue Whale ...