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

The Future of the Los Angeles-class Submarines The Los Angeles-class attack submarines of the United States Navy formed the ...

The U.S. Navy’s next-generation attack submarine program, SSN(X), has been delayed again, with procurement pushed back five ...

Earlier this month, Huntington Ingalls Industries announced its Newport News Shipbuilding division had completed initial sea ...

The UK's Astute-class submarine, Agamemnon, newest nuclear submarine has successfully submerged for the first time at BAE ...

Trump committed to providing nuclear submarines to Australia, ending speculation that the deal would be dropped.

A triad of SSGs, SSKs, and SSNs would comprise a forbidding implement of access denial for the US Navy in the Indo-Pacific.

China's been steadily upgrading its submarine fleet and weapons to detect those of the US should the two nations go to war.