In the United States, there are currently more than 4.500 colleges and universities, which show us the development and diversity in the Higher Education System. The military university system has been researched as Education System in accordance with the Federal Policies. The military universities which have Reserve Officers Training Couse (ROTC) have produced nearly two-third of American active duty officers since 1950. These graduates have brought to military services a wider and more diverse background as officers. This study focuses on the Military University and ROTC system to clarify the influence of the Defense policy through its accreditation system.