In April 2008, Matt Zeller found himself in the middle of a Taliban ambush in eastern Afghanistan, when his Afghan interpreter, Janis Shinwari, saved his life. The translator shot and killed two insurgents sneaking up on Zeller before they could kill him.
Benjamin Franklin nailed it when he said, "Fatigue is the best pillow." True story, Benny. There's nothing like pushing your body so far past exhaustion that you'd willingly, even longingly, take a nap on a concrete slab.