Terms for subject Air defense containing Security and

English	Chinese
aerial reconnaissance and security	空中侦察与警戒
area security operations command and control	地区安全行动指挥与控制
intelligence and security command	｛美｝陆军情报与安全司令部
reconnaissance and security	侦察与警戒
United States Army electronic intelligence and security	美国陆军电子情报与保密