When i went through, it was some 68 days in duration. Was the minimum stay mom hotel and a it consisted of four different phases. Each phase was approximately two weeks or so. People will spend up to a year trying to get through that school. I know other people who didn't make it through at all, which is they got injured or something happened to them. It's about a 50 % or more attrition rate, and it's just right place, right time.