Mark Vargas

He's now the area security manager for KBR, a division of Halliburton, a private military firm. Vargas has been stationed in Tikrit, Iraq, for the past year. He talks about the capture of Saddam Hussein, which took place in Tikrit. Vargas is a retired Command Sergeant Major of the U.S. Special Forces. He's written the foreword to the new book Hunting Down Saddam: the Inside Story of the Search and Capture, by Robin Moore.