The following is the Nov. 13, 2023, Congressional Research In Focus report, Navy Next-Generation Attack Submarine (SSN[X]) Program: Background and Issues for Congress. From the report The Navy ...

One of two Hai Shih-class submarines (No. 11) originally built for the Navy in World War II, with Taiwan’s newer Hai Lung-class (No. 20) boats in the background. The list doesn’t rank everything.

A United States submarine, USS Kentucky, which is capable of firing nuclear missiles, carried out an armed air escort exercise with helicopters in the Pacific Ocean last month.. Why It Matters ...

After more than 100 years, we have the first actual image of the wreck of a sunken U.S. Navy submarine from World War I. A recent expedition to survey it and other lost military hardware has ...

The following is the Aug. 4, 2023, Congressional Research In Focus report, Navy Next-Generation Attack Submarine (SSN[X]) Program: Background and Issues for Congress.