The military requires a high school diploma or its equivalent (General Educational Development (GED®) certificate) for active-duty enlistment. In most cases, the military does not place a limitation on whether the degree is from a public or private institution, as long as the school is recognized by the Department of Education (DOE) or accredited by a legitimate national or state accrediting agency.
To confirm if American Academy of Pinecrest is accredited, and whether its diplomas are accepted, you should contact your nearest military recruiting office. They can provide you with the most accurate and up-to-date information about specific diploma requirements.