In an unusual move, the U.S. Navy disclosed the location of Ohio-class submarine USS Tennessee (SSBN-734) operating in the ...

On July 28, 2023, the USS Florida (SSGN-728), an Ohio-class guided-missile submarine and one of the oldest submarines in the ...

Delays and Lots of Money - The Columbia-class submarine, the next-generation replacement for the U.S. Navy’s Ohio-class ...

On May 15, 1969, the USS Guitarro (SSN-665), a Sturgeon-class nuclear-powered attack submarine, sank while under construction ...

Supply chain issues affecting its partners are the reason Electric Boat needs to slow down submarine production, U.S. Rep.

Ohio-class submarines are regarded as among the most advanced and formidable nuclear submarines globally. They are the largest submarines ever built by the United States Navy and ...

Therefore, the Navy decided to transform four Ohio-class submarines into conventional land attack and SOF platforms. This allowed the Navy to leverage existing submarine technology while at the ...

As Ohio class submarines begin to retire in 2027, the lead Columbia class submarine must be ready for its first patrol in fiscal year 2031 to avoid a gap in deterrence requirements, the Navy said.

U.S. Central Command provided no additional details in a statement Sunday, though it posted an image that appeared to show an Ohio-class submarine in Egypt's Suez Canal near its Suez Canal Bridge.

Eight submariners have been awarded the Medal of Honor while serving aboard submarines, but only one was an enlisted man. He ...

The Chinese navy has not one but two new submarine types. And the latest of the two to break cover may be the most dangerous.

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