You won't live long enough to read them. If a strong-enough EMP hits in orbit, it will immediately take out all vehicles and electricity. With that, refrigerated food expires and transport of new food ends as all vehicles and trains have computer chips and should you have a classic car with no chips, the fuel pumps need electricity to operate. Horses and gauge-compatible steam engines are scarce these days, so you'll be left with cans and dry goods like rice, all the while fighting everyone else for access to the diminishing stocks of their personal food supply. The stores will be looted/empty in short order. Basically, almost everyone in an urban population is going to die after cannibalization runs out. Only remote rural farmers might survive.
Lots of ammo around here. A significant portion of the population hunts our own moose, rabbits, partridge, etc. I live on an island that's 100,000 sq. km. with fewer than 500k people - half of those live 500km from me.