The U.S. Coast Guard seized a Russian-flagged oil tanker on Wednesday after a cat-and-mouse chase across the Atlantic, ...

Russia formally asked the United States to halt pursuit of Venezuelan oil tanker Marinera after the vessel escaped U.S. Coast ...

Russia has deployed a submarine and other naval vessels to escort an empty, ageing oil tanker that has been trying to evade ...

U.S. forces boarded a Venezuela-linked oil tanker sailing under a Russian flag that had evaded a U.S. blockade, officials ...

South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. Having Seoul become the seventh country in the world operating ...

The U.S. seized a Russian-flagged oil tanker that was being shadowed by a Russian submarine on Wednesday, after pursuing it ...

President Donald Trump’s stunning year-end announcement that he is redirecting decades of U.S. Naval planning by ...

America's national security relies in part on the U.S. Navy's nuclear-powered submarines, which can operate more than 800 ...

South Korea and the US have agreed to pursue a separate agreement to formalize Seoul’s right to build nuclear-powered submarines, and working-level talks will begin early next year, the Asian ...

Seoul, South Korea (CNN) — South Korea wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that. CNN — Seoul, South Korea (CNN) — South Korea ...