Image Courtesy: Huntington Ingalls Industries (HII)
The USS New Jersey (SSN-796) has reentered active service with the United States Navy following the completion of its post-shakedown availability phase, marking a key step toward sustained operational deployment. The work was carried out by Huntington Ingalls Industries through its Newport News Shipbuilding division.
The post-shakedown availability process is a standard phase for newly delivered warships, involving system refinements, maintenance, and validation after initial sea trials. In the case of USS New Jersey, the process included upgrades to combat systems and onboard electronics, alongside general maintenance, ensuring the submarine meets performance requirements before entering routine fleet operations, according to Army Recognition.
Originally delivered in April 2024 and commissioned in September 2024, the submarine’s return to Navy control in April 2026 signals its transition from early operational adjustments to a higher state of readiness. This progression is critical as undersea warfare continues to play an increasingly prominent role in US naval strategy.
The USS New Jersey is a nuclear-powered fast-attack submarine and part of the Virginia-class fleet, specifically the fifth vessel in the Block IV series. It is also the first in its class to incorporate design modifications supporting a gender-integrated crew, reflecting evolving personnel policies alongside advanced military capabilities.
Virginia-class submarines are designed for a wide range of missions, including anti-submarine and anti-surface warfare, land attack, intelligence gathering, and special operations support. Their versatility allows them to operate effectively in both coastal and open-ocean environments while maintaining a low acoustic profile.
The USS New Jersey displaces approximately 7,800 tons and measures about 377 feet in length, with a beam of 34 feet. It is capable of speeds exceeding 25 knots and is powered by a nuclear reactor designed to last the full service life of the vessel without refueling, enabling extended deployments.
In terms of armament, the submarine is equipped with Mk 48 torpedoes and Tomahawk cruise missiles. It also features Virginia Payload Tubes, which allow for the deployment of additional missiles and enhance strike capabilities. These systems provide flexibility across multiple operational scenarios, from conventional warfare to strategic deterrence.
The vessel’s return to service strengthens the Navy’s attack submarine fleet at a time when maintaining undersea dominance is considered a strategic priority. With its upgrades completed and systems validated, USS New Jersey is now positioned to support sustained operations as part of the broader US naval force structure.