You wouldn't expect it, but military submarines have sails too, but they're not used for what you might think. Here's the real purpose of the naval feature.

It is the first reported discovery in South American waters of an unmanned semisubmersible vessel, Colombia's navy said.

The Colombian navy on Wednesday seized its first unmanned narco-submarine, equipped with a Starlink antenna, off the ...

Submarines are strategically important for a range of missions, from coastal defense to conventional and nuclear strike options. They need to operate quietly as they sail through key areas ...

Oak Ridge's A.K. Bissell Park could become the home for a 120,000-pound sail from a decommissioned nuclear submarine, which officials say highlights the city's role as birthplace of the "Nuclear Navy.

Taiwan completed the maiden sea trial for its first domestically developed submarine on Tuesday, a major step in a project ...

Also, the sails of at least 10 submarines not named after a city are preserved around the nation, including four in Washington State. Two submarines are preserved as a whole.

Sweden has also developed a submarine with an angle sail, but China's Type 039C is currently the only design of its kind operational in the water, Sutton noted.

Los Angeles (SSN 688)-class submarines are the backbone of the U.S. Navy’s submarine force with 41 ships now on active duty. Thirty Los Angeles-class SSNs are equipped with 12 Vertical Launch ...

City of CC SSN-705 Submarine Memorial, Inc. officially entered into a deal with the city Tuesday in the latest step to bring the namesake vessel's sail to town.

You wouldn't expect it, but military submarines have sails too, but they're not used for what you might think. Here's the real purpose of the naval feature.