Abstract: The target marking device (1) comprises a drone (2) which is provided with at least one transmitter (4), the transmitter (4) comprising an activation element (10) for activating it so that it transmits at a given time a signal (S) which represents a position information item, the transmitter (4) being configured to transmit at least one of the following signals: an infrared signal, a light signal, a sound signal, a signal generated by a chemical substance, the target marking device (1) being part of a target tracking system (6) and/or a target processing system which is provided with movable machinery (7).

Abstract: The neutralisation system (1) comprises a drone (2) configured to be able to fly close to a target and transmit at least position information concerning the position of the target, the neutralisation system (1) also comprising at least one missile (6) capable of being guided towards the target in order to neutralise it and at least one control station (8), the control station (8) comprising a receiving unit (9B) capable of receiving at least the position information transmitted by the drone (2) and a display unit (10A) capable of displaying this information to an operator, the missile (6) being configured to be able to be guided towards the target by means of the position information received by the control station (8).

Abstract: The target marking device (1) comprises a drone (2) which is provided with at least one transmitter (4), the transmitter (4) comprising an activation element (10) for activating it so that it transmits at a given time a signal (S) which represents a position information item, the transmitter (4) being configured to transmit at least one of the following signals: an infrared signal, a light signal, a sound signal, a signal generated by a chemical substance, the target marking device (1) being part of a target tracking system (6) and/or a target processing system which is provided with movable machinery (7).

Abstract: A prediction device includes a data input assembly, a modelling unit, a resolution unit, an interpretation unit, and an information transmission unit. The data input assembly is configured to enter attacker data relating to attack models, and defender data relating to ground a zone to be defended and to available defense means. The modelling unit is configured to generate a game tree evaluated on the basis of input data, based on game theory. The resolution unit is configured to define a game balance based on game theory, the game balance defining an attacker strategy and defender strategy pair. The interpretation unit is configured to determine, on the basis of the game balance, an optimum attack solution, as well as an optimum defense solution that is best suited to the optimum attack solution.

Abstract: A prediction device includes a data input assembly, a modelling unit, a resolution unit, an interpretation unit, and an information transmission unit. The data input assembly is configured to enter attacker data relating to attack models, and defender data relating to ground a zone to be defended and to available defense means. The modelling unit is configured to generate a game tree evaluated on the basis of input data, based on game theory. The resolution unit is configured to define a game balance based on game theory, the game balance defining an attacker strategy and defender strategy pair. The interpretation unit is configured to determine, on the basis of the game balance, an optimum attack solution, as well as an optimum defense solution that is best suited to the optimum attack solution.