The Grumpy Grease Monkey mechanical engineer.
I got asked "what are the basic accessories or basic equipment Id need to go hunting, other than a rifle ammo and a licence." well obviously at least to me, theres a fairly long list of basic tools or clothing, and for your safety and ease of getting game out of the field, once you've dropped...
but it helps to keep the possibility, that it might happen if things really go down the drain, politically and economically, in mind
it always helps to recognize what you need to live , and survive.