This will add four additional Virginia Payload Tubes, which have been replacing the submarines' single-purpose cruise missile launch tubes. This will increase the number of Tomahawk missiles that ...

India’s first nuclear-powered submarine, INS Arihant, suffered significant damage in 2018 when a crew member left the rear hatch open, allowing seawater to flood the propulsion compartment.

adding that there were a number of things that could get a trainee removed from sub school, including being seasick, claustrophobic or sensitive to being at great depths. New Canaan branch service was ...

Russia has begun designing nuclear-powered submarines to export liquefied natural gas (LNG) from the Arctic to Asia to try to nearly halve the journey time along the Northern Sea Route (NSR), a ...

The British HMS Trooper submarine was lost in 1943 with 64 men on board. A Greek-based underwater recovery team located the submarine 81 years later, finding it torn into three sections by a ...

NEWPORT NEWS, Va. — The nuclear submarines built here at Newport News Shipyard and at General Dynamics Electric Boat works in Groton, Conn., stealthily carry vast lethality that can deter ...

One of the key provisions in the Australia-U.S.-U.K. (AUKUS) agreement is for America to sell Australia between three and five Virginia-class nuclear-powered attack submarines beginning in 2032.

Since 2000, at least 14 expedition crews have unsuccessfully tried to find the final resting place of the HMS Trooper, but the ill-fated World War II submarine has finally been located.

Recent advancements in lithium-ion battery (LIB) technology have led to a resurgence of conventional diesel-electric submarines. As a result, shipbuilders like Naval Group have opted to move away from ...

India approved on Wednesday plans to construct two of a new class of nuclear-powered attack submarines, two defence officials said, in a project estimated to cost about 450 billion rupees ($5.4 ...

Police say two people have been hospitalized after a fire broke out at the shipyard that builds Britain’s nuclear-powered submarines, but they said there is no nuclear risk LONDON -- Two people ...

LONDON — Two people were hospitalized after a fire broke out at the shipyard that builds Britain’s nuclear-powered submarines, but there was “no nuclear risk,” police said Wednesday.