Russian Z-channels claim that a laser system allegedly designed to counter drones was tested under the “Posokh” project. They say the invisible beam disabled a drone engine at 500 meters, causing it to catch fire — though the demonstration used a static mock-up.
https://x.com/wartranslated/status/1941093824803348927

https://litter.catbox.moe/jca8cla585xes3tq.mp4