Qualified applicants must be US citizens at least 21 years old; meet certain medical and physical fitness standards; hold a bachelor's degree, with no less than 120 semester hours from a qualified educational institution; and hold a post-baccalaureate graduate degree, which includes 72 semester hours of graduate-level coursework in theological or related studies. At least one-half of these hours must include topics in general religion, theology, religious philosophy, ethics, and/or the foundational writings from one's religious tradition. Accredited distance education graduate programs are acceptable.