This study is aimed at understanding the actual state and problems of a physical examination system for conscription by Military Manpower Administration and identification of non-qualified persons before joining the army and identification of entering battalion before the training from a training camp, identification of recruit training center and identifying process of maladjustment of soldiers that is implemented after they are assigned to their own military bases and at suggesting the improvement measure for this through review of literature and cases study. The identifying process and improvement measures for support for maladjusted soldiers that were concretely suggested are as follows. First, Clause 17 of the military service law needs to be revised at the phase of a physical examination for conscription by Military Manpower Administration so that the personnel to implement a physical examination for conscription can be increased and the period of examination can be extended to pursue intensification of the ability of identifying non-qualified persons and substance of the examination and the subject to submit a student record during high school needs to be extended to all soldiers. Second, the period of entering supplementary battalion and a recruit training camp of a division must be extend from 4 days to 5 days for recruits so that the possibility of identifying non-qualified persons can be increased. Besides, those who have a weak constitution and are mental patients and are not qualified for the criteria to complete the training must be strictly managed and be converted into public service workers to prevent an accident in accordance with the criteria, and the maladjustment can be prevented by selecting well-qualified persons considering their majors when granting a specialty for each branch of the military service of those who completed the course. Third, the advancement of communication ability of commanders of each rank, the middle commanding officers and chief sergeant major must be improved. In addition, it is necessary to expand professional consultants (a military social worker) and to have connection with civil consultants. Finally, by simplifying the processing procedure of judgment for maladjustment of service in the front lines, the burden of command of commanders and the required administrative affairs can be reduced, and good-quality medical service must be provided to maladjusted soldiers by improving the medical treatment system of military department of psychiatry and establishing joint treatment system with civil hospitals.