whatever the enemy has is always a good option as you can remove arms and ammo from them when the threat has been eliminated. although you are limited to the same accurate range as enemy. while you can defend family friends in a secure location against shtf scenario, until law and order reestablish.in an invasion or civil war scenario most people falsely believe that they can defend their house , compound with a4 ak and other small arms, nothing could be further from the truth. tale your family to a combat range and see how badly you proform when under pressure. most defended compounds can be elliminated with rpg, frag or small handmade ied. a compound cannnot be defended against a major force, you can hold out but only for a while until they get a fifty, ordence or armour. if war conventions are in accord, it may even save your families life if u surrender. if this is not an option, then this is when you have to leave home and head for the mountains and you become a refuge, they cant kill you if they cant find you.
then you are probly be limit to what you can carry. our bob gear includeds 9mm glock each and.223 syn stainless, stainless shotgun. son and daughter have .22 lite stainless for hunting. 2 sets n/v goggles whith solar charger, knives axes bivvy bags lite tents vitamins for 2 years. we can carry them but just. hope it dont happen but if it does better to be set up well