

The tech itself isn’t secret, both sides use it. With Russia being ahead apparently. From the article:
A video from a Russian military Telegram channel from last month demonstrates their ominous capability. A fibre optic drone, the nose of the yellow cylinder housing the coil clearly visible, flies with precision a few centimetres from the ground, to strike a Ukrainian howitzer concealed in a barn, a location clearly previously considered safe.
But as Fedorenko acknowledges, it is Russia that, at least for now, “is well ahead of us” – largely because Moscow has had greater access to fibre optic cabling, with Ukraine scrambling to catch up.
For anyone else who didn’t recognize those initialisms:
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