The Israeli Ministry of Defense (MoD) has been conducting a large-scale posttraumatic stress disorder (PTSD) Survey in order to improve the condition of the MoD PTSD patients through the improvement of treatment and rehabilitation. Yearly milestones of the survey are annual collection of objective data regarding patients’ condition, collection of data regarding the treatments given and conducting statistical analysis. Between the years 2004-2009 the survey has been devoted to developing treatment guidelines for PTSD, pre- and post- MoD recognition, and to the assessment of the application of treatment guidelines and their affect on patient condition. Survey findings form the statistical background for composing the Israeli Clinical Guidelines for PTSD, which are written by the advisory committee and other experts. Our clinical guidelines are Patient-Oriented and relate to timescale, scale of illness severity and deficits in functioning and to close environment axis. The influence of the Clinical Guidelines’ integration among Israeli MoD therapists treating PTSD will be examined in the near future.