Japan approved 847.2 billion yen ($5.4 billion) defense spending in the fiscal 2025 supplementary budget amid growing ...

With each passing generation, submarine capabilities continue to grow. How have these unique naval vessels developed over the ...

A $2.3 billion Navy contract is intended to speed up the purchase and construction of five of the service’s newest class of ballistic missile submarines, a program plagued by cost overruns and delays.

NEWPORT NEWS, Va. — HII’s Newport News Shipbuilding division has delivered the Virginia-class fast-attack submarine Massachusetts (SSN 798) to the U.S. Navy. The submarine is the 12th Virginia-class ...

India operates two ballistic missile submarines as its sea-based strategic deterrent against neighbors China and Pakistan.

South Korea's pursuit of nuclear-powered submarines is gaining traction following President Donald Trump's endorsement, ...

The Brazilian Navy's Submarine Development Program PROSUB (Programa de Desenvolvimento de Submarinos) reached milestones on 26 November with the commissioning of ...

HII announced that its Newport News Shipbuilding division has delivered Virginia-class fast-attack submarine Massachusetts (SSN 798) to the U.S. Navy. More than 10,000 shipbuilders from NNS and ...

Virginia-class subs are fast-attack, missile-armed vessels designed for anti-submarine warfare and intelligence gathering operations. The U.S. Dept of Defense issued a total of $13.7 billion in ...

The bow of the future USS District of Columbia (SSBN-826) left Newport News Shipbuilding this week and is en route to General Dynamics Electric Boat, where the submarine will be assembled and tested, ...

The future Virginia class attack submarine USS Massachusetts (SSN-798) participated in sea trials in October 2025. The U.S. Navy accepted delivery of the submarine from NNS on Nov. 21. HII photo The ...