The author is the CEO of the U.S. Studies Centre at the University of Sydney and the Henry A. Kissinger Chair at the Center for Strategic and International Studies. On Oct. 29, President Donald Trump ...

At its current production rates, China is likely to have a far more menacing submarine force than Russia in short order—though its quality is still uncertain.

The debate over nuclear-powered submarines is likely to serve as a critical indicator of Japan’s strategic trajectory.

LONDON — Nuclear-armed submarines from Britain and France collided in the Atlantic Ocean earlier this month, authorities acknowledged Monday — touching off new concerns about the safety of the world's ...

SEOUL, South Korea — An arms race for nuclear-powered submarines is accelerating between North and South Korea amid shifts in the United States' security strategy in the region. North Korea's state ...

An ambitious submarine dismantling project has been halted due to safety concerns regarding the reactor material contained inside. A local official in Scotland said that removing the most radioactive ...