Sergey Baskarstanov ("Flash"), an adviser to Zelensky, presented a proposed method to deal with the Russian armed forces, which use the Sozanin optical navigation system on their Gran-5 UAVs, as well as other UAVs and missiles. According to him, it is likely that Ukraine will have to resort to light discipline. Especially by dimming or turning off the lighting along roads and certain parts of the roads. "In 2022 we did it out of fear and uncertainty; now, however, we will probably have to do it as a conscious and deliberate step," he stated.