The U.S. Navy submarines are set to get a new type of autonomous underwater ...

The U.S. Navy’s newest stealth submarine isn’t just quieter, it’s smarter. The USS Massachusetts (SSN-798), part of the Virginia-class Block V line, completed trials this year and represents a major ...

Russia has unveiled a long-awaited nuclear submarine built to carry the notorious “doomsday” torpedo it claims can devastate coastal cities with radioactive tidal waves. The Khabarovsk was finally ...

The Acoustic Device Countermeasure, or ADC, is designed to mimic the sound of a submarine, diverting acoustic torpedoes to attack it rather than its host. The Navy awarded Ultra Maritime, a ...

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What the West Misses About China’s Nuclear Build-up Pakistan’s naval chief recently revealed that the navy will soon commission the first batch – at least three submarines – of its Hangor-class ...

One of the nation’s Cold War nuclear submarines is now emerging and taking shape as a partially re-assembled, $9.5 million war memorial at a Butler County park. The USS Cincinnati submarine’s original ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...