Geospatial intelligence has become the operational basis of combat command and control system of American army.

地理空间情报已成为美军作战指挥控制系统的运作基础。

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Geospatial intelligence has become the operational basis of combat command and control system of American army.

地理空间情报已成为美军作战指挥控制系统的运作基础。

youdao