The situation of children throughout the world in general, and particularly in countries torn by conflict, must attract the attention of every peace-loving person. The author attempts to analyze the sustainable economic reintegration of child soldiers. Children are thus abused by adults. The right of the child has no price, their exit from totalitarian life to civilian life poses an obligation of their autonomy and restoration of a childhood that has been snatched from them by a glaring deficit of civilization and humanism. Of course, it is not enough to have the financial means to help them, rather, it is necessary to couple them with good strategies in interaction between the child himself and his environment. The FSH has dared to provide these children with answers for their reintegration, and has demonstrated that with little means, we can give them back their smile. The experience of the FSH could serve as a model for international organizations that would have provided a lot of resources but their reintegration actions would be perceived as ineffective due to the persistence of the problem.