In the March 05 Field & Stream that just arrived the writer tells his story of a two-night mock-survival outing. He was supposed to get "lost" while elk hunting and stay out 48 hours. It's a short article, but he covers what he does to stay warm and his mental state for the three days. He also goes through his kit and covers what he used and what he wished he had.

If there is interest I'll post more details.