You've seen D-Day depicted in Hollywood films and series from "The Longest Day" to "Saving Private Ryan" to "Band of Brothers." But just how hard was it for a paratrooper to fire back at Germans while falling out of the sky in a parachute? That's the question Terry is determined to tackle in this episode, as he prepares to be dropped out of an airplane and shoot at targets on the ground while also being shot at himself.

You've seen D-Day depicted in Hollywood films and series from "The Longest Day" to "Saving Private Ryan" to "Band of Brothers." But just how hard was it for a paratrooper to fire back at Germans while falling out of the sky in a parachute? That's the question Terry is determined to tackle in this episode, as he prepares to be dropped out of an airplane and shoot at targets on the ground while also being shot at himself.