A new U.S. military manual defines the survival and tactical needs of fighting a war in the Arctic and extreme cold weather ...

It is vital that military equipment work wherever in the world American Soldiers need it, and extreme cold is a weather condition troops have had to ...

Camp Century was built to store nukes beneath Greenland's ice. See photos of the underground, "Star Wars"-like site.

In this episode of "In the Shadows with Jason Bellini," go inside America's Arctic war game. See what it's like to do battle ...

Has the U.S. military forgotten how to fight in the snow? That's what some experts say, and the Pentagon is worried they ...

During the Cold War, the US poured support into Arctic military outposts and climate research amid fears of a Russian invasion. Climate change is still on the military’s radar as a threat multiplier.