Abstract: The invention consists, after launching (1) a vehicle (9), in guiding (2) the vehicle (9) towards the mine (5; 6) by means of a sonar coupled to a tactical control station (12) of a hunter (8), fulfilling the functions of classification and permanent monitoring of the position of the vehicle (9) relative to the mine (5; 6), in releasing a locating means (13), carried by the vehicle (9), once the vehicle (9) has arrived at a determined distance from the mine (5; 6), making it possible to fulfil a target designation function by interacting with the vehicle (9) and the tactical control station (12) of the hunter (8), then in communicating (3) to the vehicle (9), by means of the tactical control station (12), the navigation parameters necessary for its attack strategy as a function of the type of mines (5; 6) encountered, and its position referenced by the fixed locating means (13), and in destroying (4) the mine (5; 6) according to the attack strategy acquired by the vehicle (9).