The purpose of this study in the empirical analysis by individual personality of the volunteer soldiers, and "Air Force Volunteer Soldiers" as a case study, research and analysis intention to affect the expiry of the statutory length of civilian service to stay in the camp of the period by thisempirical results, and then provide the relevant departments of the national army to refer.This research adopts the investigation method of the questionnaire to collect the data. Mainly regard "Air Force Volunteer Soldiers" as the research object. Because of the fewer number of volunteer officers and soldiers trained by the Air Force Aviation Technology School, and is subject to investigation to the time when the actual questionnaires, so the recovery of the questionnaire is 200.According to the results and findings, of study, sum up the conclusion as follows 1. Air Force Volunteer Soldiers with a high degree of personality for emotional stability. 2. Air Force Volunteer Soldiers in a high degree of organizational commitment. 3. Significant difference in the personality of different background Air Force Volunteer Soldiers. 4. Significant difference in the personality of different background Air Force Volunteer Soldiers. 5. Different background of the Air Force Volunteer Soldiers in degree of organizational commitment are significantly different. 6. Air Force Volunteer Soldiers between personality traits and organizational commitment were significantly related. 7. Air Force Volunteer Soldiers personality predict the organizational commitment.