Submarines need to operate stealthily and quietly. In some areas, warming waters and changing salinity levels could make that easier.
The Russian diesel-electric submarine Ufa successfully launched "Kalibr" cruise missiles at sea and land targets during an ...
The Kalibr cruise missile, which has a range of up to 1,550 miles, has seen extensive use in strikes against Ukraine.
Footage from inside the Sindbad submarine reveals what it might have been like onboard the doomed vessel before disaster ...
Imagery released by the U.S. Navy shows the aircraft carrier, USS Carl Vinson, was in the Sea of Japan near Russia earlier ...
Twenty-nine people had to be rescued when the vessel sank off the coast of the city of Hurghada early on Thursday ...