This is one of the items on the list we do have, and by golly it’s great. Definitely not a complete replacement for carrying a proper firesteel, and it would be good to have a better knife on you outdoors, but if you like carrying backups (as I’ve already expressed I do!) this is one of those excellent investments that delivers on its promises. Great multi-tool; but I’m not going to regurgitate information – you want more about it, check out Thomas’ review of it here.
I’ve seen a few people saying that an EMP attack would be more destructive than a nuclear war. It wouldn’t. An actual nuclear war would cause unimaginable devastation. Major cities would be flattened and burned by multiple strikes. Airports, harbors and military bases would be hit. Smaller warheads would take out freeway intersections and rail junctions. Parts of the country would be blanketed in fallout. Dust and smoke pumped into the atmosphere by the explosions would block the sun’s light for weeks, adding cold weather to all the other hazards. Then, on top of that, you’d have the EMP as well. Every weapon would cause local EMP damage, and it’s almost certain that high altitude EMP bursts would be included in the strike to maximize the chaos. A major nuclear war would be a lot worse than an EMP. Short of an impact from a slate-wiper asteroid it would be worse than anything I can imagine.

When I got into bed that night, I noticed I was feeling a little off. Though I’d technically consumed enough calories, my stomach was still gnawing with hunger, and when I woke up the next morning, I felt energyless. I phoned Dr. Lisa Young, a New York–based nutritionist and adjunct professor at NYU, with a question: Is it really possible to live off freeze-dried food?
Counter-terrorism expert Michael Clarke, who specialises in defence  studies, has urged the public to be ready for “cyber warfare” within the next two or three weeks. He said: ”I suspect Russia will choose not to  respond in military terms. But cyber warfare is highly likely. "It will  be an attack on national infrastructure, not just upsetting city firms,  but getting inside the transport system, or the health system, or air  traffic control. It could affect everyone."
This is an obvious one, but if you don’t already have it – or any other lists for that matter – it’s a good list to start with. Having a list of items you’ve got stockpiled helps you to know exactly what you’ve got and what you’re missing, which will help you to remember to buy more of what you need and to refrain from stocking up on more items you’ve already got enough of.
When it comes to food, it is also a good idea to become familiar with items that can help you store food, like a pressure canner in order to re-use your cans, a dehydrator so that any game or food you find or kill, can be preserved and dried for future use.  It is also necessary to learn how to purify your own water. Bottled water is only the first step in case of emergencies. But if things don’t turn out well, then as a survival skill, it would be best to know how to purify water for yourself and your family.
3. Basic bulk ingredients with long shelf lives are a must.  Wheat, rice, and beans are versatile, when you add a variety of spices, herbs, and other ingredients and will last for decades.  There are food shortages around the world, droughts here in the U.S. that are affecting food production, and it’s likely we’ll experience either shortages, much higher prices, or both in the future.
Both the air rifle and crossbow are on my wish list as I have qualms about having a firearm although I recognize they are useful. My personal weapons consist of a large machete, surival knifes, a SPAX axe, hatchet, several fighting knives, and a slingshot for now. Yes, I know I might need a rifle, shotgun, and pistol. I’m ex miItitary, and have used all three. I’m just hesitant for safety and personal reasons.
This author has taken the general guidelines and used those. This is the recommenations of various agencies. Having that gallon a day would be able to keep people in most climates alive but not thriving. While I agree one will need MORE water, this is the recommendations and a good place to start. Once a person realizes the amount their family NEEDs, they can add additional by saving soda bottles and washing and re filling those, to build a quick cheap supply.
Magazines are a weak point in any gun that uses them. They can get lost or damaged, and springs eventually weaken. This is one advantage of pump shotguns and bolt action rifles – they’re not as dependent on magazines as semiautos. Get as many good quality magazines as you can for any guns that need them, and take good care of them. Then get some weapon spares. Firing pins, springs and backup sights are all good things to have. A chipped firing pin will turn any weapon into junk – you need to have the parts, tools and skills to replace it.
Your second gun should be a good hunting rifle. Bolt or semiauto is fine, and the ideal caliber is .308. Ammo is cheap and widely available because you can use 7.62mm NATO as well. It also has enough punch to take down just about any game. A handgun is a lower priority, but handy to have. Go for a high-capacity 9mm semi, if you’re buying one. Again the ammo is NATO standard and easy to find.

This past September, Wise Company’s products proved lifesaving in a very urgent sense: Strapped for rations following the double whammy of Harvey in Texas and Irma in South Florida, FEMA placed an order for 2 million servings of food to relieve Maria’s victims in Puerto Rico. On a typical day, though, its selection of 72-hour, one-week, and one-month survival kits, packaged in boxes that can easily fit under a bed, seems more geared toward everyday Americans looking to prepare for the unknown.