The USS Jimmy Carter (SSN-23) is the US Navy’s most unusual—and most expensive—attack submarine. -A heavily modified ...

America’s sea-based nuclear deterrent is entering a dangerous squeeze. The Navy’s 12-boat Columbia-class program is slipping ...

Under the cost-only modification, the General Dynamics subsidiary will provide construction services for the hulls of SSBN ...

From upgraded armament power and redesigned bows, the Block IV Virginia submarines are believed to be unmatched at sea. Idaho ...

The nonprofit Submariners’ Advocacy Group has documented more than 150 toxins that sailors could encounter on submarines.

With a $916 billion defense budget, more than the next nine highest spending countries combined, the United States is the ...

The top U.S. military officer said helping counter China’s rapidly expanding fleet is a responsibility expected of a key ally ...