Key Points and Summary - In 2015, HMS Talent—a Trafalgar-class attack sub—struck floating ice while tracking Russian submarines, ripping a six-foot hole in her fin and shedding anechoic tiles. -The ...

The race has intensified as the sea ice has been declining. It's one of the harshest environments on Earth. But the Arctic is also of growing strategic importance - where the U.S. is in a race with ...

Defense Minister Sergei Ivanov, who supervised the rescue operation from a navy ship, clenched his fists and shook them in happiness when he saw the red-and-white-striped sub surfacing. "We have seen ...

Nuclear submarines are a key deterrent. Consequently, it is no surprise that major global powers continue to invest heavily in the expansion and modernization of their submarine fleets. According to ...