Don’t forget to clear a 200 yard free fire zone around the house and install a few hardened bunkers inside the house with firing slots.
If/When the SHTF you’re going to need more than an iron gate.
An underground gasoline storage tank would be a good idea as well.
Then, don’t let anybody know where you are.
“Then, don’t let anybody know where you are.”
Yeh thats why I didn’t eloborate.