What you call them depends on where they're made. A U-boat is nothing more than the Anglicized term for a German submarine and isn't strikingly different from U.S. subs. The whole "boat ...

Steel rails with rollers lay atop the pier. The U-505 submarine is moved into position for its trip across Lake Shore Drive to the Museum of Science and Industry in 1954. Captured during World War ...

PERTH (Reuters) -In the control room of the American Virginia class attack submarine USS Minnesota, off the Western Australian coast, sonar operators adjust to the chatter of dolphins in new waters ...

The Navy’s Pacific Fleet said in a statement the U.S. submarine arrived at the port Feb. 25 and is the first of two planned fast-attack submarine visits this year. The submarine will be training ...