Delicate doesn't really matter - these are kamikaze drones carrying shaped-charge explosives or anti-personnel grenades, often taking out individual soldiers one by one (as well as tanks etc). Seems wasteful but potentially the near to midterm future of warfare?
I believe the answer is you shoot at them with automatic weapons.
it's the same idea as SACLOS anti-tank missiles that are "wire guided". if someone is shooting those at you, you have way bigger things to worry about than tracing cables -- you're in a killzone, so try not to die.
It is terrifying viewing the videos as people try and (unsuccessfully) dodge the drones, or are accidentally shot by their own comrades who are trying to (unsuccessfully) shoot down the drone, or are run-over by their own side's tanks/APCs who are panicking and trying to (unsuccessfully) outrun a drone, or are blown up trying to (unsuccessfully) take cover in a trench/dugout/building/APC/tank and a drone literally just flies in through the door/window/hatch and detonates (perhaps followed by another two or three for good measure)
Genuinely sounds absolutely terrifying, more so than any other horror stories of e.g. WW1 & 2.
I certainly hope we reach a point very soon that we stop the senseless killing.