Category: NBC

SurvivalBlog Readers’ & Editors’ Snippets

Our weekly Snippets column is a collection of short items: responses to posted articles, practical self-sufficiency items, how-tos, lessons learned, tips and tricks, and news items — both from readers and from SurvivalBlog’s editors. Note that we may select some long e-mails for posting as separate letters. — Last nuclear treaty between US and Russia nears expiration as Trump and Putin trade testing threats. (Pictured above are subsidence craters from underground nuclear weapons tests at the Yucca Flats portion of the DOE’s Nevada Test Site.) o  o  o “Unique” weather warning for winter as La Nina, Polar Vortex dance. (Our …


Rebuilding an Old Vehicle as a Daily Driver – Part 1, by Lodge Pole

In 1975, for the first time in his life, my grandfather, who was a Great Depression era child, splurged and ordered a brand-new vehicle from the factory. It was a 1976 Chevrolet Silverado K20 4×4. (Aside from the color, it looks a lot like the one pictured above.) This piece of machinery was his pride and joy until the day he passed away. Shortly after he picked it up from the dealership, he had a dump bed installed. He wanted it to look stock, and still have the usefulness and functionality of a standard bed, so he hired a fabricator …


FNIRSI GC-03 Radiation Detector: An Evaluation, by Mike in Alaska

Introduction This article is not a full review. It is just a cursory evaluation. Several weeks ago, I ordered a Multifunction Nuclear Radiation Detector from a eBay seller who imports these units from China. FNIRSI also sells several other electronic test equipment units, one of which I bought was the multi-function oscilloscope hoping that I could use it on the bench as well as for portable operations. Alas, I didn’t like the unit because the probe connections for the oscilloscope don’t fit well into the connector (BNC type) on the top of the case and because of that issue I …


Preparedness Primer for an Uncertain Future – Part 1, by Single Farmer

Editor’s Introductory Note: This young man is prayerfully seeking a wife. He is offering an after-marriage gift of up to $50,000 to whoever introduces him to his bride with $18,000 after their marriage and another $16,000 to the individual who provided the introduction after the first two births of healthy children born to him and his wife, for a total potential gift of $50,000. For further details, see this link to his article posted on July 13th, 2025: My Quest for a Wife: I’m Willing to Move. — During the height of the most recent tensions in the Middle East, …


How Do You Define an “Emergency Situation”?, by A.Y.

An emergency, as Webster’s Dictionary defines it, is: “…an unforeseen combination of circumstances or the resulting state that calls for immediate action, or an urgent need for assistance or relief.”  Throughout our lifetimes we may see many types of emergencies not just the Schumer Hits The Fan (SHTF) types of emergencies such as nuclear war or economic collapse that we should be prepared for. I have found that in my life choosing the prepper lifestyle has aided me in many such emergencies.  Once, for instance, I found when I was laid off from work that my preparedness and stringently frugal …


Henson Shaving AL13 Razor, by Thomas Christianson

In the event of an extended grid-down situation, many men will probably choose to grow beards. But for those who currently shave their faces, continued regular shaving may help to provide them and their families with a sense of stability. That sense of stability, in turn, may help them to better cope with the transition to the new situation. This means that a comfortable, cost-effective, compact, and convenient shaving system may give significant psychological benefits during a disruptive situation. [JWR Adds: In a nuclear, biological, or chemical (NBC) warfare environment, having your chin closely-shaved is important for keeping a good …


OffGrid Faraday Bags, by Thomas Christianson

Faraday bags offer both privacy and protection. They protect sensitive electronic equipment from damage that might arise from EMP or Carrington-like events. They also provide privacy for equipment that can be traced or surveilled electronically. The bags block electromagnetic signals, rendering the equipment untraceable and unreadable as long as it remains encased in the bags. OffGrid Faraday Bags is a cybersecurity company that makes Faraday bags for a wide range of electronic equipment including mobile phones, tablets, notebook computers, key fobs, passports with RFID chips, and similar items. Their bags are designed for the military, law enforcement, intelligence, and personal …


The Final Countdown: Last-Minute Readiness Checks – Part 1, by Michael X.

Hypothetically, (of course), assume for a moment that the proverbial fan has been hit. Now you have three days….or two weeks….or two months…until the consequences of the event hit where you are. Good luck guessing how long it takes to hit you. Are you as ready as you can be? Are you sure? How do you know? How and when it hits you, whatever it may be, may be based on three key things: the type/cause of disaster, your proximity to the disaster or populated areas, and the stability of your systems (electricity, water, fuel, and human support systems). THE …


Chelation After a Nuclear Event, by S.F.

Editor’s Introductory Note: For those who are not familiar, there is this general background, from the Infogalactic Wiki: Chelation therapy is a medical procedure that involves the administration of chelating agents to remove heavy metals from the body. Chelation therapy has a long history of use in clinical toxicology[1] and remains in use for some very specific medical treatments, although it is administered under very careful medical supervision due to various inherent risks.[2] Chelation therapy must be administered with care as it has a number of possible side effects, including death.[3] In response to increasing use of chelation therapy as …


Post-TEOTWAWKI Community and Employment – Part 2, by 3AD Scout

(Continued from Part 1. This concludes the article.) Much like society today, those who have “the means of production” control industry, finance, and banking are like the nobles. Those who run the factories and institutions are like the vassals and blue collar and farm workers are like the peasants. So, thinking that in times of great social upheaval when a hundred-plus years of technology disappears, we could see feudal-“like” societies form out of the ashes. This is not far-fetched. Unlike hundreds of years ago, most communities are not self-sufficient. The closest thing to a self-sufficient community today would be Amish …


A Nuclear Attack Quick Actions Checklist – Part 2, by Anon-6

(Continued from Part 1. This concludes the article.) – To filter air: Need to get fresh air into the shelter without pulling in fallout particles In rack 1 is everything you need to set up an air filter system that pulls in filtered air Checklist with step-by-step pictures is on the clipboard Instructions are also written on the plywood board that will go in the opened movie room window slot (board already has 12” holes in it for the small yellow industrial fan to pull air into the movie room through one of the furnace filters) [Rack 1 contains a …


A Nuclear Attack Quick Actions Checklist – Part 1, by Anon-6

I’ve been a prepper since 2012 and was born in the early 60s. I started prepping when Obama was reelected and realized we’re on our own to protect our families from the hazards of a dangerous world. One of my first purchases was a 1-ounce silver Eagle that stays in my pocket to this day as part of my EDC kit – a small metal cigar case that works nicely (maybe a future article on that). From there, research and then purchasing food, water storage, comms, medical supplies, guns, and getting trained. Fast forward to late 2022 and early 2023. …


Never Forget: Leftists Showed Their True Authoritarian Colors During Covid, by Brandon Smith

When I think back to the first days of the covid pandemic lockdowns, I suspect the majority of people, even many conservatives and liberty movement types, had a healthy concern about the effects of the virus and the potential for structural upheaval if it turned out to be as deadly as the World Health Organization initially claimed. If covid had an Infection Fatality Rate of 3% or more as global health officials warned, then the damage would be substantial enough to change our world for many years to come. Anyone who was not at least partially concerned about a biological …


Assembling a Stealth Prepper Group – Part 2, by PrepperDoc

(Continued from Part 1. This concludes the article) Developing your leadership skills If you work at this, you’ll gain many skills in the areas of operational communications, and in logistics as well. You’ll find the Professional Development Series will help your skillset for leading a volunteer group– whether a prepper group or an ARES group. You’ll be well accepted by the local Emergency Management folks for your willingness to help forestall the onset of anarchy in your community. Most emergency managers realize that communications is a weak spot in their own knowledge base, and if you come across as likable, …


Building a Simple Faraday Cage, by OhioGalt

This article describes the effects of EMP and CME and how to build a simple inexpensive Faraday cage. Most readers of the SurvivalBlog are aware of the potential damage from either a Coronal Mass Ejection (CME) or an Electromagnetic Pulse (EMP) and the impact on everyday electronics. With an EMP, an electromagnetic pulse is generated at high altitudes from a nuclear explosion damaging sensitive electronics. A CME damages electronics in a similar way with the release of a large solar flare from the sun reaches carrying magnetic fluxes and plasma toward earth. These magnetic fluxes interfere with Earth’s magnetic fields …