We address the problem decision-making in conflicts based on Lanchester square law attrition (2, 2) model where some stationed defensive forces needs to be moved optimally. We consider a resource reallocation scheme called the Time Zero Support of Military force (TZSM) strategy, where support is allowed by movement of defending forces between battlefields, at the point when the result is predicted. Unlike previous work, we set the situation to recognize the size of the attacking forces after the defensive army is deployed and reflecting the travel time between battlefields. Therefore We believe that this study will resolve a realistic dilemma between the benefits of determination to support the forces and the damage caused by travel time. Through complete solution for this strategy, we would like to obtain a realistic solution to determine the size of the optimal scale of movement force by the commander of the stationed troops.

This paper describes the design and implementation of a network system for UAV for multiple clients that enables long-range operation based on a commercial mobile network. A prototype data modem is developed with a commercial embedded M2M module in order to provide an access to the mobile network. A central server with a database is constructed to record all of real-time flight and video data and communicate with a ground control system. A GCS is developed for the central control, the single UAV and the smart phone version to be used for different purposes. Performance tests were progressed for data delay, video frame rate and state of clients. Flight tests were also performed to verify the reliability of the modem with respect to altitude.

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