since underground and in syria, it killed people underground. 0r, since underground and in syria, it killed people underground. or, as they streamed above ground, they were easy pickings for snipers, or captured. so you get to higher ground. you also, always be aware where the wind is going because this stuff blows away on the wind pretty easily. simple things with chlorine, we tell people to hold their breath and run across a wind for 30 seconds, and then you are out of the downwind hazard, the danger area. and thirdly, decontaminate as quickly as you can. that might mean taking your clothes off. that might seem an odd thing to do, but you can remove 90% of contamination by doing that, or having a shower. chemical munitions, those things that deliver it like artillery shells or mortars, they don't explode or they don't do a big bang, they do a pop so that is an indication. we are trying to get some stuff into ukraine, where people can have simple detectors so