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

One hundred million dollars will be invested in submarine building operations at Philadelphia Navy Yard. When one of Madeline ...

The Colombian navy on Wednesday announced its first seizure of an unmanned "narco sub" equipped with a Starlink antenna off ...

The total contract could reach nearly $100 million if substantial progress is made on designing a vessel expected to exceed ...

"US Navy’s newest Virginia-class submarine Arkansas launches" was originally created and published by Naval Technology, a ...

The unmanned vessel appears to have been designed for remote operation (autonomous or semi-autonomous). The image shared by ...

In a set of photos released on Monday, U.S. Navy sailors are seen loading Tomahawk missiles onto the Los Angeles -class fast-attack submarine USS Jefferson City on May 6 at Naval Base Guam. The ...

A single U.S. Navy submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking a nuclear ...

The Royal Navy dispatched a warship and helicopters to monitor a surfaced Russian submarine as it sailed west through the ...

The US Navy has tidied up after itself by, for the first time, launching and recovering a Yellow Moray Unmanned Underwater ...

The USS F-1 was hit broadside by another sub during a training exercise and sank in seconds, killing 19 members of the crew.

PHILADELPHIA (WPVI) -- One hundred million dollars will be invested in submarine building operations at Philadelphia Navy ...