Ever since they started sailing the world's waterways in the 17th century, submarines have evolved significantly in the years since. Subs are some of the most important naval vessels in any blue water ...

This early US Navy submarine helped establish the operational foundations of modern undersea warfare. Built during a period of rapid technological change, it tested new propulsion systems, diving ...

CHARLESTON, S.C. (WCBD) – Today marks an important anniversary for the Hunley, a combat submarine that fought in the American Civil War. On Feb. 17, 1864, the Confederate vessel attacked and sank the ...

U.S. sailors have fought against enemy drones and missiles in the Red Sea. A war against China would involve the type of combat at sea that last took place in World War II.

When people think of military submarines like the Ohio-class nuclear subs used by the United States Navy, they likely picture them firing massive nuclear missiles. While these deadly, deep-diving ...

Four major defense companies have proposed the establishment of an AUKUS Combat Systems Collaborative Team in contemplation of a potential role for Australia’s SSN-AUKUS conventionally armed ...

At the start of the Ukraine War, Russia had only three “Black Hole” submarines ready for combat in the Black Sea. That number has likely now decreased to one. The loss of such an asset would be a ...