I personally have enough shotguns to arm my immediate family. I have enough ammunition to last each person about a 2-3 months time. The family has a safe house we can go to, i personally have a close friend whos dad ran an extraction team for POW's. He is ready and able, has given me the ok to bring me, my woman and the rents to his house. He has a private cellar which was built to withstand a beating.
If that plan foils, my family has a farm house that has a huge cellar in the basement. The outside is boarded up with sheet metal. The door upstairs can be barricaded, there is a farm next door and the house sits on about 1 square mile of private land.