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.

Summary and Key Points: The Kilo-class submarine is the Soviet Union’s most successful naval export, designed for ...

The U.S. Navy today possesses the most technologically advanced submarine force in the world. Its nuclear-powered attack submarines and ballistic missile submarines remain unmatched in speed, ...

The risks of this stand-off have been contained over the years by various arms-control agreements, most recently New START. But that treaty expired this week, with no replacement. To make matters more ...

The guided-missile destroyer USS Higgins (DDG-76) slipped quietly into the contested waters near Scarborough Shoal on the morning of Aug.13. As it pressed toward the edge of China’s declared ...

It remains to be seen whether the three big nuclear powers are headed into a new arms race, or whether President Trump is ...

China's control of the South China Sea does not necessarily mean the ability to use the region as a springboard to mount a ...

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