The submarine is the fifth Navy vessel to bear the name Idaho. The first was a wooden-hulled storeship commissioned in 1866.

The Navy is racing to field a new generation of ballistic missile submarines that will eventually rank as the 12 largest ...

Hanwha Group claims that its Philadelphia plant could support construction of advanced submarines, such as the Virginia-class ...

Submarine manufacturer General Dynamics Electric Boat has fulfilled another significant objective in its production for the U ...

Hanwha's Philly Shipyard has the capability of building a nuclear-powered submarine for the U.S. Navy, said Alex Wong, global chief strategy officer at Hanwha Group, according to a statement from the ...

The Columbia class is slated to enter service in 2031—with very little room for error, as its predecessor, the Ohio-class SSBN, will be retired starting in 2017.

The USN wants submarine tenders like Emory Land shown here in Guam to be more expeditionary. (Janes/Michael Fabey) The US Navy (USN) is looking to upgrade its pier repair facilities and capabilities ...

Lawmakers are allowing the Navy flexibility in how it purchases the next two aircraft carriers and five ballistic missile ...

When people think of military submarines like the Ohio-class nuclear subs used by the United States Navy, they likely picture them firing massive nuclear missiles. While these deadly, deep-diving ...

A U.S. Navy fast-attack submarine is undergoing maintenance at an Australian base where a multinational force of nuclear-powered boats may be in position in just over a year, according to the ...

A triad of SSGs, SSKs, and SSNs would comprise a forbidding implement of access denial for the US Navy in the Indo-Pacific. Still, it’s worth restating the case for diesels from time to time. Ambient ...

It might seem strange that one of the largest navies in the world is having to cannibalize its own aircraft and submarines to keep others operational. However, this is the situation as revealed by a ...