Through four years of ethnographic participant observation, and in-depth interviews, this article examines how militarism and masculinity are bound together in the social space of a military-style charter school in Southern California. Drawing on the concept of hegemonic masculinity by Connell, and the discussion by Higate and Hopton on the reciprocal relationship between militarism and masculinity, this article examines the construction of a military hegemonic masculinity at the school. It also examines the nuances and effects of this particular form of hegemonic masculinity for both boys and girls and argues it is exemplified at the school through the acceptance and condonement of violence and the warrior hero archetype. While not all cadets at the school have access to, or can capitalize upon the advantages of this particular hegemonic masculinity, specifically black boys and girls, it is a powerful force that shapes social interactions, social patterns, and social identities for boys and girls.