发行时间：0001.01.01
总页数：72
编辑：
综保科技
摘要：
united states government accountability office
report to congressional committees
february 2018
military personnel actions needed to better position the navy and the marine corps to support expanding unmanned systems operations
gao-18-162
february 2018
military personnel
actions needed to better position the navy and the marine corps to support expanding unmanned systems operations
highlights of gao-18-162, a report to congressional committees
why gao did this study
th...
普通账号
