Research is expected to determine (1) the competence of military teachers is influenced by education and training. (2) training can improve the professionalism of military teachers. (3) Training on increasing the professionalism of military teachers through competence, (4) the development of competence on improving military teachers' professionalism. (5) the impact of experience on military teachers' competence, (6) the effect of expertise on increasing military teachers' professionalism, and (7) the effect of experience on improving professionalism through competence. In terms of this study, the population was all military teachers at the institution, like 52 people. Education and training are influential components of military teachers' competence; training affects increasing military teachers' professionalism, Increasing the professionalism of military teachers through competence, competence affects the professionalism of military teachers, experience affects military teachers' competence, experience involves the professionalism of military teachers and experience influences towards increasing professionalism through competence.