**Abstract**

This chapter aims at reviewing the concept of decision-making on the battlefield for military leaders. Thus, it intends to address the changes implied by the use of new technologies (such as Robots, AI) that will gradually invade the battlefield. The leader of tomorrow will have to quickly manage remote information and keep control of high performance automated systems integrating a certain form of autonomy, including lethal autonomous weapon systems. He must ensure that a global meaning is given to the military action taking place on the battlefield. He has to be able to command to achieve his goals.

**Keywords:** military, leader, decision-making, decision aid, technology, autonomy, AI
