Armed with a knife and sheer willpower, Roy Benavidez jumped into a firefight that nearly cost him his life—but saved the lives of his entire team. This is the true story of six hours in hell.

This tale is about Green Beret Master Sergeant Roy Benavidez who served during Vietnam.

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US A Green Beret was reported missing after he ...