In early March 2025, satellite images revealed five Russian submarines at the largest naval base of the Russian Northern ...

This will likely lower the overall noise profile of the Type 096 to below 100 decibels, making the submarine nearly indistinguishable from background ocean noise. This range allows for the Type ...

North Korea's unveiling of its first nuclear-powered submarine marks a bold leap in its military ambitions, but skepticism ...

Submarines use echo-fighting coatings and tiles on their hulls to absorb and scatter sound waves, making subs invisible to enemy vessels. These coatings and tiles also absorb noise from the ...

Submarines began navigating the depths before ... The tradeoff for such speeds was noise, and the crew reported that the sound was intolerable, sounding like "the thunder of the engine room ...

The submarine carried out various peacetime missions ... The sonar room below the crew's mess was soundproofed to block out the noise of movie screenings and chatter from above.

Hai Kun also lacks the anechoic coating that many modern submarines possess. This anechoic coating muffles noise produced by the submarine’s machines which, in turn, increases a submarine’s ...

Former Defence Force chief Chris Barrie says he has watched with alarm as the US president upends traditional alliances.

Every once in awhile, a war movie comes along that does something truly innovative to make its story memorable. These are ...