A combined piloting method of remote operated underwater vehicles includes: connecting, to a vertical profile, a constraint device including at least two arms arranged at a reciprocal fixed angular position, each of the at least two docking arms including at a first end a device for the hooking of a remote operated underwater vehicle, the at least two docking arms being constrained at one of their second ends to a device for the sliding and rotating hooking to the vertical profile; connecting at least two remote operated vehicles to the constraint device; detecting the position of the overall structure consisting of the constraint device and remote operated vehicles; detecting the orientation of each of the remote operated vehicles; receiving data relating to the position and orientation to be reached; determining the power required by each remote operated vehicle; and transmitting related commands to each vehicle.