The Military Medical Officership Course (MMOC) is a peer led course designed to augment the medical education of our residents by familiarizing them with different aspects of their upcoming role as a military officer, including officer reports and enlisted evaluations, career pathways, promotions, necessary administrative tasks, professional education, pay information, how to lead both military and civilian personnel, and more. It consists of short sessions spread out throughout and updated each academic year that are taught by more junior officers who have most recently experienced the transition from resident physician to practicing military physician. The course is paired with our program’s new tri-service military advisor program, to increase military officer mentorship for all of our residents.