The United States quietly tried to sideline one of the strangest and most advanced boats ever built, a $20 million prototype ...

The Ghost stealth boat is a weapon designed for fleet defense, capable of flying across the water on submerged pontoons using super-cavitation technology—a trick that creates a massive air bubble to ...

Also known as “dark fleet” or “shadow fleet” ships, the vessels use murky tactics to transport oil in violation of sanctions.

Often unmarked and hidden from commercial tracking systems, a growing fleet of "ghost ships" is quietly delivering sanctioned Russian oil to ports in China and India — intensifying tensions with ...