The U.S. Navy's Maritime Industrial Base Program is investing in Lincoln Electric to integrate AM into submarine construction.

Electric Boat's progress in building the Utah submarine was celebrated in a christening ceremony last Saturday at the company's shipyard in Groton. The Utah comprises the 28th vessel in the Virginia class of fast-attack submarines, and it will be the 14th boat in the class delivered by Electric Boat.

South Korea's prime minister put his political weight behind his country's multibillion-dollar bid to sell Canada submarines. Kim Min-seok accompanied his Canadian counterpart, Mark Carney, on a tour of the Hanwha Ocean Ltd.

Hanwha officials say they can deliver four KSS-III submarines to Canada by 2035, if a contract is signed in 2026. The first submarine would be delivered in 2032 and the additional submarines will be delivered at a rate of one per year, meaning the entire fleet of 12 submarines can be delivered to Canada by 2043.

The USS Massachusetts, a Block IV Virginia-class submarine, could soon join the U.S. Navy fleet after completing its initial sea trials.

A 60-year-old farmer in China has built his own "Big Black Fish" -- a homemade submarine that can accommodate two people, dive eight metres and stay underwater for 30 minutes at a time. Zhang Shengwu, a villager in China's eastern Anhui province, recently ...

Electric Boat’s progress in building the Utah submarine was celebrated in a christening ceremony last Saturday at the company’s shipyard in Groton. The Utah comprises the 28th vessel in the Virginia class of fast-attack submarines, and it will be the 14th boat in the class delivered by Electric Boat.