From a legal perspective, are there any regulations on these kinds of attacks? Meaning, are they allowed? Are they considered a war crime or maybe this is still a gray area?
I would like to think that the spirit behind that protocol is that the intent to cause permanent blindness in your opponent should be considered a crime. And not that it's not a crime so long as you don't use a laser to do it.
So you can put me in the camp of "this should be considered a war crime", even if it's not in any books yet.
[0] https://en.wikipedia.org/wiki/Convention_on_Certain_Conventi...