National audienceAboard Montcalm ship, the authors analyzed the changes inferred by feminization on the social life, the work organization and the seaman occupation. They observe a good integration of women on board, with the social validation of their skills and aptitude to the seaman profession and the military activity. Nonetheless, masculine identity remains at the core of the social identification of the group. In other words, while the seaman work is fewer associated to virile skills, the masculine model remains the main referential of this occupation... even for womenA bord de la frégate Montcalm, les auteurs ont analysé les changements induits par la féminisation sur les modes de vie et de travail à bord, ainsi que sur le milieu pro...