During the Cold War, a collision between a Soviet submarine and a whale created an acoustic signature that NATO listening systems could detect and analyze. The impact, emergency maneuvering, machinery ...

American submarines have surfaced through Arctic ice, deployed Navy SEALs from hidden shelters, tracked Soviet vessels ...

Add Yahoo as a preferred source to see more of our stories on Google. John Healey's press conference was 'definitely significant', as 'it is not every day the defence secretary decides to declassify ...

Add Yahoo as a preferred source to see more of our stories on Google. BANGOR — Sixty-four sailors were sickened after being exposed to diesel exhaust fumes aboard the USS Nebraska submarine at Naval ...

The United Kingdom has thwarted a Russian submarine operation targeting critical undersea cables in its waters, the country's defense minister has announced.

THE NETS enclosing the inner harbour draw open. A black-finned predator slips out. Minutes later it reaches the open ocean and, with a great exhalation, disappears beneath the tropical waters. Getting ...

BANGOR — Sixty-four sailors were sickened after being exposed to diesel exhaust fumes aboard the USS Nebraska submarine at Naval Base Kitsap-Bangor on June 22, the Navy confirmed. The incident ...