Shipbuilders put 3D printed parts on a US aircraft carrier and submarine. The Navy liked the results.

Wins on 3D printing components has the service anticipating that additive manufacturing will continue to reshape how it builds and repairs ships.
Yahoo

North Korea shows finished hull of nuclear-powered submarine, parts for which reportedly supplied by Russia – NYT

North Korea has shown a welded submarine hull with a nuclear propulsion system and Russia has reportedly supplied parts for it. Details: The outlet notes that the arms race between North and South ...
The Hill

North Korea touts nuclear sub’s construction

North Korea touted its progress in building a nuclear-powered submarine, releasing photos through state media on Thursday showing a largely completely vessel. The official Korean Central News Agency ...
Hosted on MSN

The aircraft carrier built from submarine parts that somehow works

France’s carrier runs on nuclear reactors adapted from submarines and carries an astonishing stockpile of spare parts. Along the way, it survived propeller scandals, fire-damaged plans, and recycled ...
Wall Street Journal

Navy Strikes Deal With Palantir for AI Overhaul of Submarine Maintenance

The U.S. Navy has awarded Palantir Technologies PLTR-0.25%decrease; red down pointing triangle a contract valued at hundreds of millions of dollars to manage the supply chain of its nuclear submarine ...
New Atlas

Underwater arms race: How robot subs will outwit next-gen sonar

Robotic submarines are poised to become a major addition to the fleets of the world's major navies and as the technology matures more attention is being paid by the likes of the European Defence ...
New Atlas

Royal Navy installs quantum clock in robotic submarine

Why have just one technological breakthrough when you can have two at the same time? The Royal Navy has installed for the first time a quantum clock into its XV Excalibur robotic submarine for ...
Jane's Information Group

Indonesia fires torpedo from autonomous submarine

Indonesia's KSOT seen here loading a torpedo round ahead of its inaugural firing exercise. (PT PAL) Indonesia's Ministry of Defense (MoD) and state-owned shipbuilder PT PAL announced on 30 October ...
BGR

This Keeps Deep-Diving Titanium Nuclear Submarines Unique To Russia

During the height of the Cold War, the rivalry between the United States and the Soviet Union spurred several technology-oriented races where both countries were trying to outdo the competition. The ...
The New York Times

The Submarines That Smuggle Cocaine Across Oceans and Seas

A display of confiscated vessels at a naval base in Ecuador offers a peek at why drug smuggling is so hard to stop. By Maria Abi-Habib Photographs by Daniele Volpe Reporting from Guayaquil, Ecuador ...
The Hill

Navy fires USS Wyoming submarine’s commanding officer

The Navy relieved the commanding officer of the USS Wyoming’s blue crew on Wednesday, according to a U.S. Navy official. Submarine Group 10 commander Rear Adm. Bob Wirth relieved Cmdr. Robert Moreno ...