Beskrestnov suggests introducing road blackouts due to Russian optical navigation
Blackout measures might be introduced on roads if Russian occupiers massively deploy optical navigation modules on their drones and missiles during nighttime strikes against Ukrainian territory, suggested Serhiy Flash Beskrestnov, Advisor to the President of Ukraine on Defense Technologies.
We haven't written up this one. Interfax-Ukraine has the full story — the link below goes straight to it.