The submarine is the fifth Navy vessel to bear the name Idaho. The first was a wooden-hulled storeship commissioned in 1866.

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.

The Virginia-class fast-attack submarine USS California returned to Naval Submarine Base New London on Friday after a seven-month deployment to the U.S. European ...

The 688-class, also known as the Los Angeles-class, submarines are a series of nuclear-powered fast attack submarines (SSNs) ...

JOINT BASE PEARL HARBOR-HICKAM, Hawaii (Dec.8, 2025) – Virginia-class fast-attack submarine USS Hawaii (SSN 776) returned to ...

Once USS Barb reaches operational capacity with the Navy, the fast-attack sub will undoubtedly play a role in its sea power.

GROTON, Conn. – The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho ...

The U.S. Navy has a powerful new addition. Its newest fast-attack submarine, the future USS Idaho, is officially in Navy ...

The shipbuilder is part of a bigger strategic story: rising regional tensions, neglected defence capabilities and the ...

The activity is expected to reignite the strategic competition between India and Pakistan in the region, especially as India prepares to induct INS Chakra 3-a nuclear-powered attack submarine being ...

Facing an increasing need for greater submarine-construction capacity, HII signed a contract with Babcock International Group for the construction of ...

Poland is set to buy three A26 submarines to meet the requirements of the Orka programme. (Saab) Poland has selected Sweden as its preferred partner for the supply of new submarines, the country's ...