The dissertation here presented has as a reference an experience of the social work held in a military organism of the Navy of Brazil, the Navy Marine Base of the Ilha das Flores Island (BFNIF). It has as general goal the examining of the way in which the social work policy of that institution has been perceived by the social work program users and professionals of the area: a right that, i. e, a prerogative that the servant of the navy has, in order to demand certain services from the institution; or a concession, a condescendence of the institution in favor of those who go through social problems. The information of the main agents involved in the problematic, the social workers and the public of the BFNIF, were collect in open interviews, listed in guide- books, and the use of questionnaires. The contribution of Abreu (2002) concerning the pedagogic practice profiles of the social worker was used as reference for analysis of the discourses of professionals. The results of the survey reveal that it is in the perspective of concession that the social work of the corporation has been consolidating itself.