The present degree work, updating the training for the Police Intervention System as a contribution to Coexistence and Citizen Security, exposes from the general objective to restore the basic police tactical system through the reorientation of the pedagogical practices of formation and training for the police professionalization, in search of the improvement in coexistence and citizen security from the police activity and service. In order to establish this study, the descriptive method was applied, focused on the collection of qualitative information from focus groups, generating.