Defense Minister Ahn Gyu-back on Wednesday expressed support for the idea of building a nuclear-powered submarine at a South Korean shipyard rather than a U.S. facility, citing the country's shipbuilding capabilities.

PHILADELPHIA (WPVI) -- President Trump announced an agreement with South Korea to build a nuclear-powered submarine in Philadelphia. The announcement, made in a social media post, says it would be made at the Hanwha Philly Shipyard, which South Korea bought to boost its business with the U.S. Navy.

LAKE CHEROKEE, Texas (KLTV) - There is a man who lives in East Texas who owns a functioning submarine. Yes, a submarine. And he not only owns it, but he also designed and built it over forty years ago. Harold LeTourneau apparently likes making a splash.

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.

The latest Virginia-class submarine built by General Dynamics Electric Boat was at the center of attention at a ceremony in Groton Saturday morning.Leaders from