Background: The other day I was reading the book Starship Troopers. (If you haven't read it, you should, very interesting book, even though you probably won't agree with everything in it.) The soldiers, fighting wars against two other alien races, do many things that were gross violations of the laws of war - the attack of "Skinnie" cities and civilians, including the use of small nuclear weapons agains them, and the Bugs, and, against the Bugs, chemical weapons. Since the Bugs live in tunnels, under the surface, a very effective weapon against them was a nerve gas specially made for them, heavier than air, that they simply dropped into the tunnels. It went down, and kills them all.
This got me thinking about the war we're fighting against the Taliban in Afghanistan, and how they often hole up in underground passages and caves, and how much easier it would be to simply flood them with poison gas, instead of raiding them. But chemical weapons are considered Weapons of Mass Destruction, and were outlawed by the Geneva Protocol's. My question is "Why?"
I understand why people would not want biological weapons used in war - it's too easy for the diseases to spread to civilians, or to neutral countries. And the reason for not using nuclear weapons is obvious, far too much collatoral damage, and it leaves large areas radioactive. But chemical weapons don't spread like diseases, and don't leave areas radioactive, and if used in small amounts, wouldn't cause large amounts of collatoral damage.
So why are they banned? People say that they're barbaric, and cruel - but war itself is barbaric and cruel. If it weren't, it wouldn't be war. For the sake of argument, what if the US created a chemical weapon that was heavier than air, totally painless on those it affected, and dissipated quickly. Why would using this against terrorists hiding in an underground cave be immoral, while hitting them with a bunker-busting bomb would be moral? Would such a weapon truly be worse?
I'm not really suggesting that the US necessarily should do such a thing. I'm just wondering if there's a reason why they shouldn't - is it just a slippery slope thing, or is there a true argument against it?
This got me thinking about the war we're fighting against the Taliban in Afghanistan, and how they often hole up in underground passages and caves, and how much easier it would be to simply flood them with poison gas, instead of raiding them. But chemical weapons are considered Weapons of Mass Destruction, and were outlawed by the Geneva Protocol's. My question is "Why?"
I understand why people would not want biological weapons used in war - it's too easy for the diseases to spread to civilians, or to neutral countries. And the reason for not using nuclear weapons is obvious, far too much collatoral damage, and it leaves large areas radioactive. But chemical weapons don't spread like diseases, and don't leave areas radioactive, and if used in small amounts, wouldn't cause large amounts of collatoral damage.
So why are they banned? People say that they're barbaric, and cruel - but war itself is barbaric and cruel. If it weren't, it wouldn't be war. For the sake of argument, what if the US created a chemical weapon that was heavier than air, totally painless on those it affected, and dissipated quickly. Why would using this against terrorists hiding in an underground cave be immoral, while hitting them with a bunker-busting bomb would be moral? Would such a weapon truly be worse?
I'm not really suggesting that the US necessarily should do such a thing. I'm just wondering if there's a reason why they shouldn't - is it just a slippery slope thing, or is there a true argument against it?