>>splitr+f5
The article states, "It also lives in a legal gray zone, due to international treaties that allow it to be used in domestic law enforcement but not in war."
>>ashton+6i
Not really. CS is banned by a technicality. An irritant gas is hard to distinguish from a lethal one and easily swapped if chemical delivery systems are already present on the battlefield.
CS is quite useless against a conventional force because all modern armies are equipped with protective masks in case the other side does use chemical or biological weapons.