USAF fixed and deployable ground command and control systems.
美国空军固定和移动陆地指挥控制系统。
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All these varied forces of activity require from the performer the command of the best that is in him at a particular moment which may be fixed by circumstances utterly beyond his control.
The article describes a way of the system design and implementation. In order to achieve dynamic Emergency Management, real-time command and control of the fixed duty.