美国《防务新闻》周刊今年3月29日报导,五角大楼在提供给该刊的文件中,表明2000～2001两年内,美国国防部将耗资＄323亿美元用于发展C~3I系统。LoD对C~I分类(4类)及各类的两年投资额如下表所示: 美军C~3I的总目标有四个—— a)及时获得全球信息;b)确保信息的可靠性、准确性和隐蔽性; The U.S. Defense Weekly reported on March 29 this year that the Pentagon’s document provided to this issue shows that in the two years from 2000 to 2001, the U.S. Defense Department will spend a total of 32.3 billion U.S. dollars on the development of the C ~ 3I system. LoD’s C-I classification (category 4) and various types of two-year investments are shown in the following table: The total US military C-3I has four general objectives - a) timely access to global information; b) ensuring the reliability of information, Accuracy and concealment