The bow section of the US Navy’s first future ballistic-missile submarine, USS District of Columbia (SSBN-826), has left Newport News Shipbuilding and is on its way to General Dynamics Electric Boat ...

Welcome Back to the Daily Aviation, as we explore how U.S. Navy SEALs conduct covert maritime operations using submarines, ...

The U.S. is building 12 Columbia-class submarines armed with ballistic missiles to serve as its sea-based nuclear deterrent ...

China’s Victory Day parade in September showed off a new, uncrewed submarine the size of a semi-truck — meant to keep tabs on US vessels and seafloor cables — and shined a spotlight on Beijing’s ...

When it comes to nuclear submarines, the U.S. is the undisputed global leader, operating the majority of nuclear submarines in existence today. Besides the United States (which has nearly 70 nuclear ...

A U.S. Navy fast-attack submarine is undergoing maintenance at an Australian base where a multinational force of nuclear-powered boats may be in position in just over a year, according to the ...

HII announced that its Newport News Shipbuilding division has delivered Virginia-class fast-attack submarine Massachusetts (SSN 798) to the U.S.

Building a Virginia-class submarine begins with a detailed design and planning phase, often years before physical work on assembling the submarine begins. Such a program emphasizes integrated product ...

President Donald Trump said on Monday that the US has a nuclear submarine right off Russia's coast. His comments came after Russia disclosed the test of its long-range nuclear-powered cruise missile.