For decades, Russia’s Kilo-class submarines were among the most recognizable diesel-electric attack submarines in ...

Modern submarines are designed to be as silent as possible, but that silence can introduce unexpected risks. This episode examines how extreme stealth complicates navigation, communication, and ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...

If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

The U.S.S. Wisconsin, a new Columbia-class ballistic-missile submarine, had its keel laying ceremony on August 27th. The Wisconsin is the second submarine in the Columbia-class, which will eventually ...

The US Navy is widely regarded for its global undersea superiority, a distinction which the service is intensely working to preserve through extensive modernization and submarine production. Today’s ...

June 23, 2025: A Chinese firm recently announced the UUV-300 series of artificial intelligence (AI)-controlled unmanned submarines. Described as a research vehicle, it is primarily used for military ...

Sound is the primary means of tracking subs in vast ocean expanses, and research shows that it’s behaving differently as the seas warm. By Jacob Judah Reporting from London Submarines are among the ...

Da Nang of Brigade 189, Vietnam People’s Navy, docked at Cam Ranh after a nearly two-month voyage from Russia.

Huntington Ingalls Industries HII recently stated that it has signed a contract with Babcock International Group that expands its partnership to further enhance Virginia-class submarine construction ...