This study aims to examine the relationship among job stress, well-being, organizational commitment, and turnover intention and explore the mediating role of well-being and organizational commitment. Officers and sergeants were the research object, and 994 effective surveys were obtained. We used regression analysis to test hypotheses. Results showed that job stress was positively related to turnover intention, and well-being and organizational commitment mediated the relationship between job stress and turnover intention. According to the results, this study provides some suggestions for national military management. Finally, further theoretical and practical implications, limitations and future research were discussed.