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

The U.S. Navy also utilizes an advanced sensor that tracks submarines in the most unthinkable way possible. Rather than using sonar or magnetic detection, this new sensor simply uses radar ...

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

“One of the reasons that towed arrays exist at all is because, generally speaking, all that information comes to the ship or to the submarine, and you use sonar processing on board to determine ...

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.

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 ...

Traditional optically pumped magnetometers (OPMs) – widely used in submarine detection – face critical “blind zones” in low-latitude regions like the South China Sea, where Earth’s ...