i agree with dusty44, if shit really hits the fan it'll be a real fuckhouse shitshow. pardon my language. i live 20 mins from my father, and would instantly head to his house with my loadout, real country living, but lets face it, nuclear fallout,zombies, anything like that we have three to five hard years at best before we die of radiation poisoning or the plague. RetiredJM is definitely correct on formal training, if you can do it, it'll be unequaled in helping your use of shooting technique of your weapon. just have fun shooting and be prepared the best you can, it's all you can do.