Your better off with speaking to like minded neighbors and friends, Militia's are not what they used to be. Mostly all looney toons and conspiracy idiot's these days.
I was caught by the lack of TP and pet food. I found TP eventually at Target and gas stations, had to order pet food online and now well stocked up. Food, Clothing, guns n ammo, medical supplies I've had 90 days worth on hand for a very long time. I did donate some medical masks and supplies...
Dont tell anyone you have extra ammo or guns, they'll try and buy it from you. And if you give them a price even after you say not forsale they get bent out of shape.