Dakota Fire Pit

In a SERE scenario, as were the father and son in
The Road by Cormack McCarthy, it would be
wise to use a Dakota Fire Pit for cooking and warmth.
http://www.youtube.com/watch?v=0aUCcdUAbN0&NR=1

video of a Dakota Fire Pit
http://www.youtube.com/watch?v=vz9J7La6WXQ

file:///c:/Users/don/Downloads/DAKOTA%20FIRE%20PIT%20PICTURES.htm