SLBMs can be launched from underwater nearly anywhere in the world—and are incredibly difficult to intercept, making them ideal second-strike nuclear weapons.

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.

The United States has reached a milestone in building the Navy's first next-generation submarine equipped with nuclear missiles as it races to modernize its air-, land- and sea-based strategic forces ...

Existing railcars are almost 50 years old and will soon be retired. But the Navy still has a need to transport Active Inert Missiles.

Since the end of the Cold War, China has built up a top-notch submarine force—posing a significant threat to the US Navy’s operations in the Indo-Pacific.

The Pakistan Navy will receive the first of the eight Hangor-class submarines from China in 2026, but the Indian Navy is in ...