发行时间：2015.12.23
总页数：420
编辑：
综保科技
摘要：
the nautilus institute for security and sustainability
us signals intelligence (sigint) activities in japan 1945 – 2015: a visual guide
desmond ball and richard tanter
nautilus institute for security and sustainability special report 23 december 2015
summary
the us maintained signals intelligence (sigint) activities at about 100 sites in japan during the cold war, probably than in any other country. in japan today, about 1,000 us personnel are engaged in sigint, information operations, internet...
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