A chilling map from the Cold War era shows how a nuclear attack on the US would have killed up to 75% of the population in the most severely affected fallout zones. advertisement.

Report: Russian sub activity returns to Cold War levels February 4, 2016 Yuri Dolgoruky a Russian nuclear submarine seen in 2009 near the Sevmash factory in the northern city of Arkhangelsk, Russia.

Pentagon and NATO brass have issued fresh warnings about increased Russian naval activity in the North Atlantic and Mediterranean Sea, with the top U.S. Navy admiral saying this week Russian ...

"Russia's submarine activity is now at its highest level since the Cold War." He said that Moscow's fleet was now operating "closer to our shores," as well as across the Atlantic.

The latest activity from Russian warships around Europe has exceeded levels seen during the Cold War, a top U.S. and NATO naval officer said Saturday.

Russia’s undersea activity has reached levels not seen since the height of the Cold War, a NATO official said Saturday. Rear Adm. Andrew Lennon, NATO’s commander of submarine forces, told ...

A haunting map from the Cold War era reveals a harrowing prediction of the devastating effects that could spread across the US following a nuclear conflict.If this nightmare scenario came to pass ...