Traditional bullets quickly slow to a stop underwater, making the almost completely ineffective.. A method known as “supercavitation” can allow objects to travel through water at much higher speeds.

The United Arab Emirates’ National Advisor Bureau just proposed an underwater bullet train to connect Mumbai, India with Fujairah. The 2,000 km journey would take two hours of exhilarating — or ...

The U.S. Special Operations Command is reportedly testing bullets that can be shot underwater, according to Defense One. Regular bullets slow down significantly underwater, posing little threat, ...

Bullets that can shoot from underwater are being tested by the US Department of Defense's Combating Terrorism Technical Support Office. They work by creating a gas bubble around the tip of the bullet, ...

December 10, 2019: For several years Norwegian firm DSG has been developing a breakthrough bullet design that enables bullets to use supercavitation when in the water to travel farther than two meters ...