On October 28, 2026, Ukrainian presidential advisor Sergey Beskrestnov, known as "Flash", announced the potential reintroduction of light masking in Ukraine. This could occur if Russian forces begin to mass-produce drones and missiles equipped with the optical navigation module "Susanin" at night.
Reasons for Reintroducing Light Masking
According to reports, if Russia starts actively using drones such as the "Geran-5" with new optical systems, Ukraine may need to reconsider its light masking measures. Special attention is expected to be given to the lighting of roads and specific sections of highways that could serve as targets for enemy drones.
Technologies Raising Concerns
The "Susanin" optical navigation module is an autonomous system that allows drones to navigate using terrain images in case of satellite signal loss. This significantly increases the resilience of drones against electronic warfare actions, making them more dangerous for Ukrainian forces. Beskrestnov noted that in 2022, light masking was implemented out of fear and uncertainty, but now it may be necessary to act more deliberately.
Possible Measures
In response to the threat posed by new technologies, Ukraine may consider the following measures:
- Turning off street lighting on highways.
- Ensuring darkness in key areas to reduce target visibility.
- Conducting informational campaigns for the public about the need to adhere to light masking protocols.
These steps could become part of a strategy to protect against night attacks, which may become more precise due to the new technologies being employed by Russia.