Using a compound crossbow in hunting was something I had done well before getting into prepping. Because of my local laws, owning a crossbow or an air rifle is much easier than having a real firearm. I have had tried a number of different crossbows and have stuck with the CenterPoint Sniper Crossbow because of its great 4x32mm scope, its 370 feet-per-second speed, adjustable stock and a very easy drawback.
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His conclusion, then, is that preppers are responding to what they're hearing: "prepping is a phenomenon with clear, previously unacknowledged links to broader risk communications and concerns in the twenty-first century United States." In other words, prepping might be an unusual response to the challenges everyone faces when trying to communicate risks to the public, but it's on a spectrum of responses, rather than being a distinct phenomenon.
The overall contents of your doomsday supply list will be based very much on what sort of shelter options are on the table, and how well-stocked with food and water such a safe house is. To get through that critical period of fleeing to a safe location, survivalists recommend keeping a "bug-out bag" on standby, with enough supplies to get you through the first 72 hours or so.
Most of us have quite good shelter already available to us. If you live in a cold climate you have to be concerned about winter and freezing temperatures if you don't have a fireplace and wood available. If things ever really became bad I would setup a tent inside of my house and burn candles inside of the tent. For most of the continental United States that would keep the temperature inside of the tent above freezing. If you combine that with a zero degree or better sleeping bag you will survive much better than just about anyone around you. It's much easier to achieve this level of heating independence than finding a way of powering your generator for weeks. A little known fact is that most generators recommend changing their oil every 40 hours of use. Storing fuel to keep a generator working is daunting but the oil requirements are almost always forgotten.
Ned in the comments reminded me that a bike really should be on this list. Of course, I don’t really need to say, but a good mountain bike is incredibly useful in a SHTF situation where fuel is hard to get. Ned mentioned that it’d be a good idea to couple the bike with a carrying rack on the front or back, and if you can, an electric generator. I think that’s a pretty damn great idea; only problem is I haven’t managed to find any electric generators for bikes that actually have good reviews. If you know of one, please recommend one down in the comments section.
Adherents of the back-to-the-land movement inspired by Helen and Scott Nearing, sporadically popular in the United States in the 1930s and 1970s (exemplified by The Mother Earth News magazine), share many of the same interests in self-sufficiency and preparedness. Back-to-the-landers differ from most survivalists in that they have a greater interest in ecology and counterculture. Despite these differences, The Mother Earth News was widely read by survivalists as well as back-to-the-landers during that magazine's early years, and there was some overlap between the two movements.
he bald snow tires on my ’06 Accord struggled to achieve the grip needed to summit Len Pense’s long, steep driveway. If the grid goes down the way he thinks it will, you’d need a tank to ascend the eroding gravel path because the 83-year-old Army veteran knows exactly which oak tree he’d fell across the route, lest the marauders come for his cache of, among many other things, 44 raised-bed gardens of food. One way in, one way out; that’s what sold Pense and his wife on the 21-acre hilltop property in Strafford some 25 years ago. 
The increased inflation rate in the 1960s, the US monetary devaluation, the continued concern over a possible nuclear exchange between the US and the Soviet Union, and perceived increasing vulnerability of urban centers to supply shortages and other systems failures caused a number of primarily conservative and libertarian thinkers to promote individual preparations. Harry Browne began offering seminars on how to survive a monetary collapse in 1967, with Don Stephens (an architect) providing input on how to build and equip a remote survival retreat. He gave a copy of his original Retreater's Bibliography to each seminar participant.[citation needed]

Richard Mitchell Jr., professor emeritus of sociology at Oregon State University, is probably America’s greatest academic authority on prepping. He says modern-day survivalism as we know it is a relatively recent phenomenon, born out of the U.S. real estate boom of the late 1960s and early ’70s and the concurrent rise of guns-and-ammo magazines. Together, he says, these developments gave rise to a baby-boomer fantasy: moving to your second home in the country and learning to protect yourself in the great outdoors.

I have also heard that a lot of homesteaders stock an air rifle in their prepper gear as it is an easy-to-use gun with very cheap ammunition and much fewer regulations on it. Some time ago I came across a prepper who had a Gamo Hornet Air Rifle in his prepper supply. He said that while this was for allowing him to hunt small and big game, it was also a great weapon for home defense.
Fires happen at the best of times—when the SHTF, they are even more likely to happen. You need to be prepared. And you will be with the Firemask as part of your prepper gear This is a respiratory device that will protect against smoke inhalation, fire, and radiant heat. It also protects against carbon monoxide, ammonia, hydrogen sulfide, and other toxic gases.
Since people began building fallout shelters during the Cold War, canned nonperishable food has been recognized as great to have around when the going gets tough. Freeze-dried food and MRE (Meal, Ready-to-Eat) military rations with years of shelf life are also good options that take up less space per available calorie. [Doomsday Facts (and Fictions)]

For the Soon to Be Ready for Anything Prepper

The Ultimate List of the 8 Most Important Surviving Skills that will Make the Difference between Life and Death during a Crisis