South Korea has officially unveiled a plan to develop its first nuclear-powered submarine, in a move considered historic for the country’s military capabilities.
Read Morenuclear submarine
U.S. nuclear submarine makes rare strategic stop in Gibraltar
The United States Navy confirmed that an Ohio-class nuclear submarine made a port call in Gibraltar on May 10.
Read More
USS Idaho: 26th Virginia-class submarine enters service in the United States
The United States Navy has officially commissioned the USS Idaho (SSN 799), the 26th Virginia-class attack submarine.
Read More
US Navy awards $1.9 billion contract to keep nuclear submarines operational
La marine américaine a attribué à Orbis Sibro une place dans un contrat IDIQ de 1,12 milliard de dollars pour la réparation de sous-marins nucléaires d’attaque dans quatre chantiers navals publics jusqu’en août 2030.
Read More
Nuclear submarine is taken out of service by the U.S. Navy after billion-dollar losses
U.S. Navy to deactivate USS Boise after more than a decade waiting for overhaul
Read More
US Navy Welcomes Nuclear Submarine USS Massachusetts in Boston Ceremony
The United States Navy is preparing to add another strategic reinforcement to its fleet by commissioning the nuclear attack submarine USS Massachusetts (SSN 798).
Read More
US Navy bets on new model to accelerate unmanned ships
The United States Navy has once again reshaped its plans for unmanned vessels, adopting a “market” model to speed up the acquisition of these systems.
Read More
American nuclear submarine with ballistic missiles leaves Scotland base en route to the North Atlantic
An Ohio-class nuclear submarine, belonging to the United States Navy, departed from HM Clyde Naval Base in Faslane on the west coast of Scotland on Friday afternoon after a brief visit to the military facility.
Read More
Nuclear submarine De Grasse begins sea trials in France
The nuclear submarine De Grasse, the fourth unit of the French Navy’s Barracuda class, has begun its first sea trials, known as “Alpha Trials,” departing from the Naval Group shipyard in Cherbourg.
Read More
North Korea unveils first complete images of its nuclear missile submarine
On December 24, 2025, North Korean state media released the first complete images of a “strategic nuclear guided-missile submarine” under construction, with an estimated displacement of 8,700 tons.
Read More
HII completes pressure hull of Virginia-class submarine USS Oklahoma
HII (Huntington Ingalls Industries) announced on Thursday, December 16, that its Newport News Shipbuilding division has reached a major milestone in the construction of the Virginia-class fast-attack submarine USS Oklahoma (SSN-802).
Read More
U.S. Navy receives the future USS Idaho, the 26th Virginia-class submarine
The United States Navy has officially accepted its latest Virginia-class nuclear-powered attack submarine, the future USS Idaho (SSN-799).
Read More