Those detonating explosives while knowingly refusing to ensure the targets were not innocent would be charged with the same crime.
I dont think thats a warfare/lawfare requirement. Sounds like you are creating your own set a rules. You would have to convince a jury or commission that it was negligent use of lethal force. I think it could easily be argued that this 'strategy' saved countless Israeli lives (soldiers and civilians) from Hezbollah attacks.
Projecting much Ahmed!