The U.S. Navy’s critical Columbia-class ballistic missile submarine program is facing significant delays and cost overruns.

The naval legacy of the Beehive State will continue to live on in the USS Utah, a fast-attack submarine set to be christened ...

America's dominance beneath the waves grows as its newest nuclear submarine completed its initial sea trials and prepares for ...

Virginia-class submarines are bigger, faster, quieter, and have more endurance and firepower than Los Angeles class they ...

In the 22 years since then, a total of 27 of these nuclear-powered submarines have entered the water at a build rate of ...

The offer for Canada to join the Type 212CD program comes as NATO looks to expand its underwater activities in the Atlantic ...

HII announced the successful launch of the Virginia-class submarine Arkansas (SSN 800) at its Newport News Shipbuilding division, marking a significant milestone in submarine construction for the U.S.

The latest iteration of the KSS-III features up to 10 submarine-launched ballistic missiles and lithium-ion battery ...

The concerns come as members of a top British inquiry head to Australia this week to inspect progress on the alliance.

South Korea launched its first 3,600-ton Changbogo-III Batch-II submarine, ROKS Jang Yeong-sil, in Geoje to strengthen naval ...