The drone tactics are changing by the week, to not say by the day, as I just saw a video 3-4 days ago of an Ukrainian soldier who had just cut the wire on a Russia fiber-optic drone and then a second fiber-optic drone came and took his life. So making generalisations like that might not be always right on the spot.
Surprised that no-one posted the video of the UA drone ambushing three Russian drones that were sitting on the ground, ready for an ambush. Here it is [1]. This is really next-level warfare from both sides directly involved. Non-fiber optic, as far as I can tell, at least not the Russian ones.
