Abstract. Information determinant of decision-making process. This article contains possibility in uses decision process, which depended from received information which can improve chose effective decision. Because of growing up the role of information on the battlefield we should know that reconnaissance system will be one of the priority target for enemy in a battle area. The quality decisions and success of commanders are usually close related and depends from information. The situation on the battlefield is changing, what influence on new challenge and threat for armed forces. Actually, the most important condition for properly working command system is effective and flexible information system which gives opportunity to improve coordination and effective command on the battlefield area.