Throughout history, military officers’ standing in society has been maintained through the establishment and reforming of military academies. Gradually infusing officer education with academic standards and scholarly ideals has helped secure the corps’ status as a legitimate profession. Drawing on Norbert Elias and Pierre Bourdieu, this article explores the “academization” of officer education in Sweden over 200 years. It finds that academization processes have been prominent in the military officer field, first, during 19th-century struggles to establish a state-organized educational system and war science discipline for the emerging profession, and second, during post-Cold War struggles to reinstate the military’s legitimacy and status by integrating officer education in the university sector. It argues that academic capital has been drawn on instrumentally in the officer field, as a means to endow the corps with a wider credibility and, more broadly, justify the existence of violent professions in peaceful societies.