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The Navy is canceling a long-delayed overhaul of the USS Boise after costs ballooned to nearly $3 billion, with Secretary of the Navy John Phelan saying the submarine no longer made financial or ...

The Navy is canceling a long-delayed overhaul of the USS Boise after costs ballooned to nearly $3 billion, with Secretary of the Navy John Phelan saying the submarine no longer made financial or ...

The USS Boise arriving at Huntington Ingalls Industries' Newport News, Virginia, shipyard on June 18, 2018. (Ashley Cowan/Huntington Ingalls Industries) Editor’s note: A previous version of this story ...

A Republic of Korea Navy attack boat docked in Guam on Tuesday, completing the first leg of what will be the longest voyage of a South Korean submarine to date. ROKS Dosan Ahn Chang-ho (SS-083), the ...

The nuclear-power fast-attack sub is the latest in a long line of ships named for the state, but the first submarine to bear the name. By Nicholas Slayton Published Mar 29, 2026 4:15 PM EDT Get Task & ...

A British nuclear-powered submarine has been deployed to the Arabian Sea amid rising tensions in the region and came ahead of Iran’s failed ballistic missile attempt targeting Diego Garcia, a key U.S.

New video shows the massive blast after a U.S. submarine torpedoed and sank an Iranian navy ship, the first time since World War II an American sub has destroyed an enemy vessel that way, as the ...

The United States military uses nuclear submarines to attack strategic targets, gather intelligence, and deter threats. Submarines make up part of the "nuclear triad" that protects against nuclear ...

In a first since World War II, a U.S. Navy submarine used a torpedo to sink an enemy warship, the Pentagon confirmed Wednesday. A United States Navy submarine sank an Iranian ship with a single ...