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Published on Dec 16, 2008
Teams of SAS wannabes are given a 3 hours headstart before being tracked by Search & Rescue and hunting dogs. Will any of the teams follow their stealth training and avoid capture? Watch this action packed video from BBC endurance challenge show 'SAS: Are You Tough Enough?' to find out. Want to watch more? Don't forget to check out part 2 on the BBC Worldwide channel!