The U.S. Navy plans to retire its four Ohio-class SSGN submarines by 2028, removing a critical multi-mission asset.

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

The USS Miami, a Los Angeles-class attack submarine, met a tragic fate in 2013 when arson destroyed it at the Portsmouth ...

There are essentially two different forms of submarines in the U.S. Navy: ballistic missile submarines and fast attack submarines like the Arkansas. It's "mission is predominantly to deploy far away ...

A US attack submarine crew was ... maritime security and global stability." Fast-attack submarines, such as the Washington, are a pillar of the Navy's warfare, surveillance, and reconnaissance ...

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

The Virginia-class fast-attack submarine USS Vermont (SSN 792) is operating in the US 4th Fleet area of operations ... exercises with the Brazilian Navy Submarine Tupi (S30) and maritime patrol ...

WASHINGTON - Vice Chief of Naval Operations Adm. Jim Kilby visited the Northeast with a focus on Navy readiness and ...

A US Navy nuclear submarine under construction, the Guitarro (SSN-665), sank in a similar accident in 1969. A failure of communication between two teams at opposite ends of the sub led each to ...

The new microgrid, which includes a 7.4-MW natural gas-fired fuel cell park and a 10.75-MW combined heat and power system, ...

A growing consensus among Asia analysts in Washington posits that China is readying for a war with the U.S. over Taiwan by 2027.

U.S. Navy Secretary Carlos Del Toro announced Wednesday that the Navy will build a nuclear attack submarine that will ... and faithfully served the United States in uniform, as civil servants ...