Zero debt...check.
100k cash...check.
20k rounds ammo...check.
Reloading equipment...check.
NVG’s...check.
Any other recommendations?
Number one on your list should be food.(then the other stuff on your list.)
That's the first thing you'll need when you wake up one morning and discover that the world has changed forever and there's already no food in the grocery stores.
Get some junk silver and maybe a little gold.
I have nickels too...they're 75% copper and 25% nickel.