Key Points and Summary - The U.S. Navy is transitioning from its current Virginia-class Block V attack submarine to the next-generation SSN(X). -While the Block V is an evolutionary, versatile ...

The Navy’s SSN(X) program was initially revealed in 2014. While the platform is still under development and design plans are likely to change over time, the next-generation submarine class is expected ...

The next-generation SSN(X) submarine will allow the Navy to control contested sea lanes around the world. The U.S. Navy’s next-generation SSN(X) attack submarine is not immune to the shipbuilding ...

The Navy’s next-generation attack submarine won’t be a reality for at least 15 years, according to a new report. The Navy’s SSN(X) was originally slated to enter production in 2031. That timeline has ...

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