National Defense – 国防杂志 – 2019年合集打包下载

National Defense provides insightful, expert analysis and news features on military trends, Defense Department programs, defense industry, science and technology and homeland security.

国防部提供关于军事趋势、国防部计划、国防工业、科学技术和国土安全的有洞察力的专家分析和新闻专题。