Being a single female, and being scared of the present day crisis, am I over reacting, in loading up on ammo? I got a case of 12 ga, 380, 9mm and 308. How much water do I need? Do I need protective gear in case of bio or germ warfare? I was reading one of the posts that said, not to use a gas mask from a military surplus, as there have been cases of agent orange or gulf war syndrome. Will someone tell me what I really need on my list to feel safe? I have my handguns, rifles, and shotguns....and lots of ammo. Batteries, flashlights, canned food. <br><br>