Just saying, I once did a seminary work on the Yellowstone supervolcano while on high school, and if it actually were to explode, most of the states in USA, especially west from the volcano, would never see daylight again and would be covered in volcanic ashes for ages. Same goes for a big part of Europe, as thanks to Earth's rotation, the ashes high up in the athmosphere would spread there as well. So if [@Irredeemable] is actually going to use that, maybe make it a bit less realistic and bit more survivable, because almost noone would survive the real deal,  not in a longer horizon.
Oh and I believe it's Israel not Isreal :D