“You don't need a ship or submarine that makes noise. This will sit there in an ocean current and be stiff,” Carlo Zaffanella ...

A British defense firm is set to make missile tubes for the United States’ Block VI Virginia-class submarines. BAE Systems ...

The first of the Virginia-class SSNs was commissioned in 2004, with the design constantly updated through to the Block VI and ...

PARIS — French defense-electronics maker Thales won a contract to supply the entire sonar and acoustics suite for the Royal ...

Attack submarines are designed to seek and destroy ... Most of the changes are found in the bow where the traditional, air-backed sonar sphere has been replaced with a water-backed Large Aperture ...

Remember, when in a submarine one must think up and down as well as left and right. Sonar technicians are able to look at the sound waves and identify their source with extreme accuracy.