Institutions for military education and training.

The United States service academies, also known as United States military academies, are federal academies for the undergraduate education and training of commissioned officers for the United States Armed Forces.

The National Academies of Sciences, Engineering, and Medicine, also known as the National Academies, is a congressionally chartered organization that serves as the collective scientific national academy of the United States.

The Indian Defence services have established numerous academies and staff colleges across India for the purpose of training professional soldiers in military sciences, warfare command and strategy, and associated technologies.

a college preparatory boarding school located in Culver, Indiana, which is composed of three entities: Culver Military Academy for boys, Culver Girls Academy, and the Culver Summer Schools and Camps.