On October 2, 2021, USS Connecticut, one of just three ultra-secretive Seawolf-class attack submarines, smashed into an ...

Sweden’s next-generation A26 Blekinge-class submarine is poised to become the premier conventional hunter-killer of the ...

On November 17, 2025, Navantia announced the floating of the S-82 Narciso Monturiol, the second submarine of the S-80 class.

As the latest Block IV Virginia-class submarine, USS Iowa’s introduction is a big milestone for the Navy, . America’s submarine woes keep worsening. The vaunted Virginia-class nuclear-powered attack ...

U.S. Secretary of the Navy Carlos Del Toro announced Monday the third Columbia-class ballistic-missile submarine will be named for Groton, home of the Naval Submarine Base and Electric Boat, where ...

Conversion of the USS Ohio into a cruise missile submarine (SGN) began in November 2002. The work was completed in January ...

America is in a shipbuilding crisis. The Navy has all these grand ambitions for building new platforms, whether the Gerald R. Ford-class aircraft carriers or the Virginia-class attack submarines. Yet, ...

At about 5 p.m. Eastern Standard Time on June 21, a U.S. Navy nuclear-powered submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking targeted infrastructure sites ...

JS Raigei, the fourth Taigei-class diesel-electric submarine with the Japan Maritime Self-Defense Force. Credit: The Japan Maritime Self-Defense Force (JMSDF) A Japanese Defense Ministry panel called ...

With the exclusion of nearly $2 billion for a major naval effort from the bipartisan stopgap spending bill, lawmakers have effectively punted a decision on the Virginia-class submarine program. The ...

While the Chinese-built Hangor-class submarines of Pakistan are often referred to as "The Hunters," India has declared INS Mahe the "‘Silent Hunter’ on the Western Seaboard.