“We became so tuned up after a while that when the other person would flick an eyelid up or down, you really knew he was there, in the corner, not even hiding anymore. Just sitting and waiting. They were the ones you never killed. You just backed out and told them up above the tunnel was cold.”
– Tom Mangold, The Tunnels of Cu Chi
After being brought up on war movies by my older brother, (thanks, bro), I knew that even if I were to miss everything else in Vietnam, I would make sure to see the Cu Chi Tunnels.