A Russian nuclear-powered submarine has fired a Kalibr cruise missile across a distance of nearly 700 miles during a military ...

Despite its impressive nature, the Lira-class was in no real way a strategic game-changer for the Soviets in their bid to ...

The U.S. Navy welcomed a new USS Iowa into its service this weekend. The new nuclear submarine, SSN-797, was commissioned on Saturday, April 5, not in Iowa, but at the Naval Submarine Base New ...

A recreational submarine taking 45 tourists on an underwater cruise of coral reefs in the Red Sea sank off the Egyptian resort town of Hurghada on Thursday, leaving six Russians dead, the ...