Ken Burns' latest docuseries, "The American Revolution," explores the United States' bloody and hardwon origin story.

The US Army's tank destroyers reached peak performance in the final battles of WWII, dominating German armor in the Ardennes and proving their necessity with a surprise return during the Korean War.

In spite of advances in military technology, many servicemembers still carry knives, and expertise with them can mean the difference between life and death in close quarters.

Jordan Wylie is aiming for at least one world-first as he looks to inspire the next-generation on his latest gruelling ...