Humans can be blinded quite easily. Surely nobody would rely completely on a flight control system that can be completely disabled with a twenty cent laser oper

Humans can be blinded quite easily. Surely nobody would rely completely on a flight control system that can be completely disabled with a twenty cent laser operated by untrained personnel? Autonomous aircraft will be designed to operate with no communications, since they need to be able to land at an airstrip after a mission with potential damage.