The first thing many think they will do to feed themselves when SHTF is grab ole Betsy and head to the woods to kill a bar’.
While this isn’t a bad idea in and of itself, but if you live near any kind of population center, you will be in direct competition with every Tom, Dick and Harry that owns a gun.
So how do we get food during SHTF?
Yes, hunting will be viable in some cases, either where there are fewer people for competition, or when done in conjunction with other food gathering activities and taking targets of opportunity when they present themselves.
Trapping will usually put more meat on your table than any other activity, with the possible exception of fishing. You set the trap and it works for you 24/7 until it connects. You only have to glance at it once it is set, to see if you need to pick up your food and reset it , or move along to the next one.
A vegetarian would have a hard time keeping themselves fed in the wild. While wild foods are not too difficult to come by, it is hard to get enough calories to maintain yourself if you are going to do anything besides gather food. A good field guide and time spent online familiarizing yourself with the local flora will help immensely. No one wants a diet of exclusively dandelion greens; because that is all you know how to identify.
If you have edible nuts in your area gather as many as you can find, since they are high in calories and fat, things you need to eat a lot of to keep going in the wild.
If you have good fishing waters, you can feed yourself for a long time on the fish they will provide. A well stocked fishing kit (hooks and line) should be in everyone’s kit. If you are planning on only hunting for your food, you have a faulty plan.