The work aims to study and propose the key technical links to be mastered in the protective packaging, by analyzing the influence factors and key control indicators of the military warfare supplies’ quality performance. Based on the analysis of the environmental factors that affected the military warfare supplies, the key factors and key control indicators that influenced the quality of the military warfare supplies were found out. With respect to the characteristics of the military warfare supplies and the protective packaging requirements, the three key technical links of the warfare supplies’ protective packaging were obtained, which improved its environmental adaptability and storage reliability, extended the storage period, and effectively prevented the "high temperature, high humidity and high salt fog" climate environment and the adverse effects of the battlefield’s complicated electromagnetic environment on the warfare supplies. The proposed key technical links have a strong guiding significance for the protective packaging of the military warfare supplies.