I, as the OP, would like to thank everybody who posted here. For the record I am not an anti-gun freak. i don't wish to have more than enough guns for my purpose and I am always curious why people think that they can have 'enough'guns, by buying more and larger guns, and huge amounts of ammo.
How do you really know how much ammo, food, etc.one should have for a siege against an adversary like the US Army. I am a farmer so I'm cool with the food part of a siege, unless they cut off my water or send a drone over to poison my crops or some other radically unusual and/or unexpectable thing like that.