The US Navy has taken delivery of a new 8,000-ton attack submarine built to slip quietly into contested waters and support elite special operations forces far from shore. The boat’s combination of low ...

Next-generation SSN features advanced acoustic stealth and strike capacity, narrowing tech gap with rival US China has launched its first next-generation Type 095 nuclear-powered attack submarine (SSN ...

Almost nobody knows where they are at any given time, yet nuclear-armed ballistic missile submarines quietly patrol dark domains of the undersea realm in strategically vital waters around the globe, ...

The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.

China is building new submarines that will put more of the US mainland within range — and do so from waters closer to its own ...

GYEONGJU, South Korea (AP) — The United States will share closely held technology to allow South Korea to build a nuclear-powered submarine, President Donald Trump said on social media Thursday after ...

President Donald Trump shakes hands with South Korean President Lee Jae Myung as he receives a gift of a gold crown and an award of the Grand Order of Mugunghwa, not seen, during a high honor ceremony ...