When all 118 submariners on board the Kursk were killed, Putin deployed his now-familiar misinformation tactics.

As the crew of the USS Delaware battled rough, cold seas, families fought through home emergencies, car problems and parenting moments, said Cmdr. Jason Patton when the submarine returned to Naval ...

In early 1968, the Soviet nuclear ballistic missile submarine K-129 went abruptly missing near American waters off the coasts ...

Military submarines can stay at sea for up to 20 years or more before requiring refueling. When a nuclear submarine needs to refuel, it heads to a shipyard's dry dock that's drained of seawater.

A United States fast-attack submarine has joined the Pacific Fleet following refurbishment and modernization as the Pentagon faces growing naval challenges from its rival, China. U.S. Navy Rear ...

Anti-Submarine Warfare (ASW) refers to the various strategies, tactics, and technologies used to detect, track, deter, and ...

The following is the July 14, 2025, Congressional Research Service In Focus report, Navy Next-Generation Attack Submarine (SSN [X]) Program: Background and Issues for Congress. From the report ...

Former submarine commander L. David Marquet explains how nuclear-powered submarines work and what life is like aboard one.

Maritime manufacturer Rhoads Industries is investing $100 million to expand its facilities at the Navy Yard in South Philadelphia and ramp up its work in the production of submarines. The nearly ...