The statements on NPR are that the victims of last week’s bombing of a civilian neighborhood with sarin gas rounds from a rocket suffered, and in some cases died horribly. The UN of course states that using such weapons is illegal - but so is deliberately bombing a civilian city with the intention of killing everyone, something the Syrian government has done before.
Anyways, this got me thinking. I knew, from training in the Army, that modern nerve agents cause acetylcholine to build up. This messes up key control pathways to lungs involved in breathing and other bodily functions.
However, I intuitively knew that the damage was unlikely to be permanent, and from googling around, that seems to be true. For the lucky victims who survive, they will experience no significant impairment. “People who experience mild or moderate exposure usually recover completely. Severely exposed
people are not likely to survive. Unlike some organophosphate pesticides, nerve agents have not
been associated with neurological problems lasting more than one to two weeks after exposure.”
De-facto, the United States and the other major world powers have declared that using nerve agents is illegal, while using high explosives is not. I’m not trying to defend the use of the nerve gas, I’m trying to objectively compare it to the alternative. The Syrian dictator could have ordered that neighborhood shelled to rubble with many HE artillery rounds, killing precisely as many people inside it via the blast, shrapnel, or collapsing structures.
Explosives routinely cause amputations, loss of sight, loss of hearing, traumatic brain injuries, paralysis, and there is no medical treatment for any of those injuries. (the treatment only allows the victim to live and suffer longer)
So even if the acute pain of dying from a nerve gas attack is worse than the acute pain of bleeding out from shrapnel and blast wounds, impaled by a collapsed building, I don’t see how nerve gas causes more total suffering. The victims who survive aren’t missing any body parts, and, apparently, their nerves work properly again once the nerve agent leaves their body.
Nerve agents may be cheaper. The chemical mixtures in the shells are probably not hugely more expensive than HE, and they kill people behind cover that would stop HE fragments. Also, it means that the neighborhoods cleared of people can be reoccupied, rather than being shelled into rubble.
With that said, how does the United States morally justify an attack that will realistically kill thousands of people to be effective, destroy countless productive buildings, in the name of reducing suffering for the rebels who will just die by other means? The worst thing is, if the Syrian government is damaged enough, it could prolong the civil war by years, possibly killing far more people. (since it is hard to see how the damage could be enough that the rebels win, but if they lose their airfields, it will take longer for the government to win)