Vice Adm. Robert Gaucher handed over command of Submarine Forces to Vice Adm. Richard Seif in a change of command ceremony last week, as Gaucher prepares to become the Navy’s new submarine czar. “It ...

Australia has taken another step along the AUKUS pathway with the arrival of the Royal Navy's Astute-class submarine HMS ...

With the U.K. preparing to conduct its first submarine maintenance period at HMAS Stirling soon, Western Australia is no longer just a destination for visiting submarines. It is becoming a hub for ...

The INS Aridhaman SSBN will roll out with eight VLS tubes, long-range K-4 missiles and a quieter reactor for deeper stealth.

In June 1943, a Kentucky congressman walked up to a microphone and gave Japan one of its greatest intelligence victories of WWII.

Although the border question has been largely solved, the dynamics of interaction along it have continued to evolve to this day. Today, China has assumed the role of both an investor and a source of ...

Summary and Key Points: Morocco is reportedly evaluating Russia’s Amur-1650 diesel-electric submarine as a cost-effective ...

The Columbus Zoo and Aquarium welcomed two new Amur tiger brothers named Lewis and Clark. Amur tigers, also known as Siberian tigers, are an endangered species with an estimated 500-600 remaining in ...

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one. America’s naval shipyards are a mess—and have been for many years. US ...

North Korea showed off its apparent progress in the development of a nuclear-powered submarine. State media released photos of North Korean dictator Kim Jong Un and his daughter, a potential heir, as ...

Ukraine's SBU domestic security service has released new footage it says shows the country's preparations for attacking a Russian submarine in the Black Sea port of Novorossiysk earlier this month.

The U.S. Navy accepted delivery of the Submarine Force’s newest fast attack submarine, the future USS Idaho, from General Dynamics Electric Boat on Dec. 15 in Groton, Conn., marking the second ...