The Russian Navy's newest Borei A-class SSBN (Project 955A), "Generalissimus Suvorov", has sailed out to the White Sea for the first time for factory trials.

General Dynamics Electric Boat (GDEB) laid the keel of the submarine District of Columbia (SSBN 826) at a ceremony at its facility in Quonset Point, Rhode Island.

GDEB will support submarine industrial base development and expansion for the construction of the Columbia-class fleet ballistic missile submarines

UK Ministry of Defence (MoD) contracts of over £2 billion have been awarded to begin the third major phase of the Dreadnought submarine nuclear deterrent programme.

The Knyaz Oleg (Borei-A-class) nuclear-powered ballistic missile submarine (SSBN) of project 955A arrived to the Northern fleet naval base of the Russian Navy, Sevmash Shipyard said.

The "Generalissimo Suvorov" is the third Borei-A class (Project 955A) nuclear-powered ballistic missile submarine (SSBN). It left the slipway of Sevmash Shipyard on 25 December 2021 the enterprise said.

The U.S. Navy conducted a scheduled, two-missile test flight of unarmed life-extended Trident II (D5LE) missiles from USS Wyoming (SSBN-742)...

Russian President Vladimir Putin today participated via video conference in a keel laying ceremony of four submarines (two SSBN and two SSK) and two corvettes for the Russian Navy according to press release published by the Kremlin.

Northrop Grumman Corporation is continuing production of Launcher Subsystem hardware in support of the Columbia and Dreadnought common missile compartment (CMC) program. The company was awarded an additional $69 million not to exceed contract modification in support of the program in March of this year.