Aiming at the problem of poor human auditory sensation caused by the wide range variation of audio signal amplitude, a high-precision and expandable automatic volume control circuit system is designed ...

HII, the largest shipbuilder in the U.S., revealed on Wednesday, July 2, that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s Newport News ...

NEWPORT NEWS, Va., July 02, 2025 (GLOBE NEWSWIRE) -- HII (NYSE: HII) announced today that Virginia -class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s ...

HII announced that Virginia-class submarine Arkansas (SSN 800) was recently launched into the James River at the company’s Newport News Shipbuilding (NNS) division. Shipbuilders transferred the ...

Amid the intensifying conflict in the Gaza Strip, the U.S has made a bold move by deploying its newest generation of nuclear-powered submarines to the region, and the Florida-class submarine has ...

General Dynamics Gets $1.85B U.S. Navy Contract Modification for Long Lead Time Material and Preliminary Construction Efforts Associated With Virginia-Class Block VI Submarines ...

Dive into the engineering behind one of the most powerful submarines ever built—the USS Ohio-class. This video explores the advanced nuclear power system that drives this massive submarine ...

The first of Navy’s 14 Ohio-class submarines will reach the end of its lifecycle by 2027 — making the launch of its intended replacement, the Columbia-class submarine, an urgent national priority.

The U.S. Navy announced it has completed acceptance trials for the final Independence variant littoral combat ship (LCS), the future USS Pierre (LCS 38), at Austal USA, Mobile, Ala. The trials, ...