The 688i Improved Los Angeles-class submarines, introduced in the late Cold War, remain essential to the U.S. Navy. Building on the original Los Angeles-class, these submarines incorporate quieter ...

In 2005, the USS San Francisco, a U.S. Navy Los Angeles-class submarine, struck an uncharted seamount at 30 miles per hour, ...

All of the Key Points: The Los Angeles-class (688-class) attack submarine, commissioned in 1976, remains one of the U.S. Navy ...

The British Royal Navy's Astute-class submarines may now outshine the U.S. Navy’s Virginia-class subs, raising questions about the American naval shipbuilding trajectory.

Proponents of nuclear armament in South Korea argue that the country should not rely on the U.S. for protection. Trump's ...

The Los Angeles-class nuclear-powered attack submarine, also known as SSN-725 whose motto is “Proud and Fearless,” was listed ...

Naval experts believe the base is equipped with a countermeasure washdown system for nuclear-powered submarines.