On June 4, 1944, the US Navy captured its first German submarine. Now it's displayed at Chicago's Griffin Museum of Science ...

The US Navy’s newest dry dock at Pearl Harbor is taking shape as the centerpiece of a $3.4 billion project to expand the shipyard’s ability to maintain nuclear-powered submarines in the Pacific, a ...

The submarine is the fifth Navy vessel to bear the name Idaho. The first was a wooden-hulled storeship commissioned in 1866.

The U.S. Navy's use of pigeons began decades before World War II, but the birds found their most critical mission during the war—flying messages from submarine-hunting blimps during a time when radio ...

The first USS Utah was lost in the attack on Pearl Harbor, and no other ship was named for the Copper State until Saturday’s dedication ceremony. Last Friday, at a ceremony in Groton, Connecticut, ...

The submarine and crew will complete further tests and trials before commissioning, which is expected in early 2026.

Seoul wants to join the undersea naval elite – and has received the blessing of US President Donald Trump to do just that.