The official term are in Block  Service Member has not completed first full term of service Block  Uncharacterized and Block  Entry level performance and conduct  Another point in the DD is that in Block  says he was discharged under the authority of AR  Chapter   That means he was found to be unfit to remain in the Army and was dicharged for the good of the service  Which you can find it here httpdontstanfordeduregulationsregulationpdf