A system for securing two-way communications using a radio frequency wireless network between N weapons systems apt to be remotely operated, with N≥1, and a control station, comprising: - a remote-control station for accommodating at least one operator, with a first field data bus to which a first controller is connected with at least a first transceiver system as a client; - N conventional weapons systems each with a second field data bus, and at least one client (7, 8), said system comprising an additional client provided with a second transceiver system, apt to be connected to each of the N weapons systems, permanently or removably, for operation in remote operation mode; the first controller with the first transceiver thereof then being then apt to receive data from and/or send commands to the client (7, 8) via the radio network and the additional client with the second transceiver being apt to send data from and/or receive commands intended for the client (7, 8) via the radio network; - the first transceiver and the second transceiver being implemented as software programs, defining an operation in software radio or SDR mode and are configured for exchanging messages so as to provide the requested quality of service and in particular a predetermined latency time; characterized in that said e system is configured for entering degraded SDR mode if the predetermined latency time is exceeded and to allow both field data buses (13, 14) and the respective clients thereof to be operated smoothly despite radio link interference in the following manner: - a transmitter which sends a message to a receiver receives a first acknowledgment from the receiver, which allows the message sent to the transmitter to be erased; - if the first acknowledgment is not received, the message is returned a certain number of times within a time limit set by the predetermined latency time; - after said time limit, the sender enters degraded mode and/or continues to try to pass the message and sends a second acknowledgment to the working bus of which same is a client so that the other clients of the working bus can operate without disruption and in a transparent manner. - a remote-control station for accommodating at least one operator, with a first field data bus to which a first controller is connected with at least a first transceiver system as a client; - N conventional weapons systems each with a second field data bus, and at least one client (7, 8), said system comprising an additional client provided with a second transceiver system, apt to be connected to each of the N weapons systems, permanently or removably, for operation in remote operation mode; the first controller with the first transceiver thereof then being then apt to receive data from and/or send commands to the client (7, 8) via the radio network and the additional client with the second transceiver being apt to send data from and/or receive commands intended for the client (7, 8) via the radio network; - the first transceiver and the second transceiver being implemented as software programs, defining an operation in software radio or SDR mode and are configured for exchanging messages so as to provide the requested quality of service and in particular a predetermined latency time; characterized in that said e system is configured for entering degraded SDR mode if the predetermined latency time is exceeded and to allow both field data buses (13, 14) and the respective clients thereof to be operated smoothly despite radio link interference in the following manner: - a transmitter which sends a message to a receiver receives a first acknowledgment from the receiver, which allows the message sent to the transmitter to be erased; - if the first acknowledgment is not received, the message is returned a certain number of times within a time limit set by the predetermined latency time; - after said time limit, the sender enters degraded mode and/or continues to try to pass the message and sends a second acknowledgment to the working bus of which same is a client so that the other clients of the working bus can operate without disruption and in a transparent manner. - a transmitter which sends a message to a receiver receives a first acknowledgment from the receiver, which allows the message sent to the transmitter to be erased; - if the first acknowledgment is not received, the message is returned a certain number of times within a time limit set by the predetermined latency time; - after said time limit, the sender enters degraded mode and/or continues to try to pass the message and sends a second acknowledgment to the working bus of which same is a client so that the other clients of the working bus can operate without disruption and in a transparent manner.