I was wondering whether Iran was going to use Chemical Weapons against American and Israeli troops

 After studying that it was actually Saddam Hussein that liked to use Chemical Weapons against Iranian Troops I realized it was much less likely than I thought before I studied more about it. So, many thousands of Iranian Troops were killed with poison gases that it is a nightmare memory for Iran so I'm thinking (hopefully) that they won't use poison gas against Israeli and American Troops now.

I think the most likely thing that they might do (without any real soldiers involved) would be to completely shut down the Electrical Grid system in the U.S. as much as possible instead simply because they could do this from inside Iran without any direct deaths or punishment to their nation whereas if they did this it might take months and years for the U.S. to repair our grid system.

I was writing in another article how I think having solar power and solar batteries might help people a lot if there is no grid or  partial grids working for months or years until all the equipment for generation of power is replaced. Since you have to order replacement parts for your whole system often if the right virus goes in.

However, even that would likely make sure that Iran was blown out of existence along with it's government. Also, if the grid went down this would also make the U.S. vulnerable to Russia and China attacking us too if Iran did this.

However, remember the Axis powers of World war II where countries like Italy under Mussolini was allied with Germany under Hitler and Japan under Tojo?

Well. Right now, Iran is allied with Russia and China and North Korea. They are all allies. So, like I said before almost anything can and will happen now worldwide.