During the rigorous training performed by hopeful fast-attack submarine crews from the United States Navy, the men and women learn absolutely everything there is to know about the vessel’s operations.

WASHINGTON NAVY YARD — Naval Sea Systems Command wants to bring the highly complex task of designing the next generation of capital warships back to the Navy. NAVSEA, and specifically chief engineer ...

US President Donald Trump said Friday he was ordering two US Navy nuclear submarines to “appropriate regions,” in response to remarks by Dmitry Medvedev, Russia’s former president and current deputy ...