Letter Re: Some Low Power DC Lighting Solutions

Hi Jim,
I’ve been chasing some practical technologies that have proved useful to me. I hope that you find them useful as well.
 
As you know, power usage in an off-grid environment is a purse to be tightly controlled. After all, when you make your own, you cautiously guard it’s use.
 
I‘ve been using LED strings from Inirgee.com for the past number of years at the off grid ranch and have been well pleased. 
 
I’ve used the warm white and the cool white and learned I like warm white inside and cool white outside.
 

Recently I got adventurous and toyed with the Chinese/Hong Kong manufacturers on eBay. Most of my lights use the 1157 single pole DC light sockets so that’s what I centered around. I started out with these since the US guys have already toyed around and found what they liked but, of course, their price is higher.
 
Then I also got the cheap Chinese ones to try out. I also found these. They work well and put out light in 360 degrees.

Next, I tried the plate style light fixture. They come with Velcro backing so you can stick them up. They work very well for overhead or desk lights or simply put into RV-style house lamps. Here are three different eBay offerings: One, Two, Three

Then I ran across a super nice floodlight, 1,000 lumens and pulls ~.6 amps. A lot of light with a very minimal current draw.
 
All in all, the overall current reduction has been ~80% less than I was using and the lights are comfortable and reliable.
 
Nice thing about putting these floodlights on the ATV and tractor is at night, I can turn off the engine and leave all the lights on and not worry if I’m going to run the battery down. 5 to 6 hours of very bright light at night and the engine always starts.

One convenient method for portable applications of the floodlights has been to use a (military) BB-2590 lithium battery (rechargeable of course) powering a single floodlight and it ran continuously for seven days.
 
All in all, should power go away, using the aforementioned DC lighting solutions makes life a lot more tolerable. And before that should happen, the cost of illumination is drastically reduced I hope you find an acorn or two in the foregoing that helps you.
 
Best Regards, – The Army Aviator



Three Letters Re: Small Scale Alternative Energy in Suburbia

Mr. Rawles:
In a recent SurvivalBlog post, Alan W. wrote:

“It has a 400w inverter with a modified sine wave output. During Hurricane Irene the
only thing that I could get it to power was a standard lamp with an incandescent light bulb! It wouldn’t run tools or electronics.”

I believe he is drawing the wrong conclusion from this experience. Instead of blaming the (admittedly inferior) “modified sine wave” inverter, he should have blamed himself for not testing his equipment before the emergency struck.

I own a number of inexpensive inverters with “modified sine wave” ranging from 175 watt to 1000 watt ratings, and have found they run almost everything I have tried to power with them. I have run lights, both incandescent, CFL, and long tube fluorescents with both old magnetic and modern electronic ballasts. I have run sound reinforcement equipment
including mixers and power amplifiers (with a slight buzz but no damage).

Every night I run my CPAP [sleep apnea breathing] machine and charge my cell phone using an inexpensive 200 watt rated “modified sine wave” inverter running from a deep cycle battery that is charged by a small solar electric system.

One way to be almost absolutely sure that an electronic device will be happy running from a “modified sine wave” inverter is to look at the acceptable power voltage range. Many electronic devices today have “universal” power supplies that will accept any voltage from 100 to 250 volts. Such universal power supplies have zero problems using the less than great output waveform of inexpensive inverters. Both my CPAP and my cell phone charger have such universal power supplies.

As far as the tool issue, most motors require 7 to 10 times their running power to start. It is possible that the 400 watt inverter was simply not big enough to run the device he tried to use.

It is also very possible that he had a defective inverter.

He also stated:

“An inverter with a pure sine wave output is a much more expensive design
(and is the same output as your house electric) and is typically larger. It
is often used in back-up power supplies for computer systems.”

Most reasonably priced computer UPSes sold in the home and small business market, have “modified sine wave” outputs, not “pure sine wave”. Our computers at home are running on four different APC brand UPSes, all of which have “modified sine wave” outputs. This is another example to disprove the common myth that electronics can’t run on “modified sine wave” inverters.

And, regarding:

“I realize that the typical generator uses a cheaper inverter and that may
be fine for a few lamps and a refrigerator, but I want to run medical
equipment, Televisions and a laptop during outages.”

The “typical” generator does not use an inverter. The modern inverter generators popularized by Honda with their very quiet EU series of generators do use inverters, and the Honda models have a pretty good “pure sine wave” output.

There may be medical equipment that has a problem running on “modified sine wave” inverters, but I suspect many dealers and manufacturers claim pure sine wave is required for liability reasons rather than any actual technical reason. Again my CPAP is perfectly happy running on “modified sine wave” power.

Laptops mostly have universal power supplies these days which don’t much care how good the power is you feed to them. In the case of a laptop a better solution is to use a power supply that runs directly from the 12 volt DC battery. This is much less wasteful of energy.

Televisions and radios may pick up noise when running on any inverter because even the best “pure sine wave” inverter has RF trash on its output. Try this before hand and see how much of a problem it is in your situation.

JWR wrote in reply:

“Even the best inverters produce AC power with a slightly clipped or distorted waveform.”

This is true. You can largely clean the power up by using a Harmonic Neutralized Constant Voltage Transformer such as the models made by Sola. I have both a small 50 watt and a large 1,000 watt Harmonic Neutralized Sola and use them to provide clean power to very finicky “power prima donna” electronics. The downside of these transformers are that they are large, heavy (my 1000 watt transformer weighs 80 pounds), waste some of the power, and are expensive even if bought used.

JWR Also mentioned:

“Also, when sizing your system remember that the larger the inverter, the
higher its “idle” current draw will be.”

That is a very important point. That is why I use a small 200 watt inverter to power my CPAP machine and my cell phone charger. Nothing larger is required. Regards, – R.R.

 

Jim:
As a former truck driver, I have used inverters to power all sorts of things in the truck for about 10 years.

I have run various power tools, laptops, desktop computer, and even a deep fryer,cooker combo on my inverter.

The little cigarette lighter plug style inverter puts out around 50-70 watts. It would not power my laptop, but it would charge the battery, it works great for the little household adapters. They usually run around 30-40 dollars at a chain truck stop.

I used a Cobra 800 watt inverter that powered a desktop computer and CRT monitor. This was back in 2000 when laptops were still very expensive compared to desktops. It was mounted in the truck where the television normally goes. I could go many hours on the four batteries in the truck while still being able to start the engine later.

I later upgraded to a 1000 watt inverter to power my cooker, after having problems with my truck mounted diesel genset. With the high maintenance costs of running that little diesel generator, I would have been better off buying 6 or 8 additional deep cycle batteries and installing a second alternator. I spent nearly as much on the little generator as I did on the care of the 500hp Detroit diesel that got me down the road. – M.B.

 

James:
Instead of spending a lot of money to get a pure sine wave generator or inverter, I’d like to remind SurvivalBlog readers of something that has been mentioned here before: You can place a UPS power backer in the line between the generator/inverter and your electronics. Let the generator charge the UPS battery with squarish sine waves and run the electronics off of the inverted battery power by the backer which is made to run sensitive electronics. I started using UPS seriously when our local power company (famous for high voltage spikes) kept burning out high quality spike protectors. The UPS power backers, take spikes, browns and square waves all the time providing clean power to your electronics. A power drop won’t even drop the satellite TV connection. The down side is that you have to replace the battery every few years or so. I’ve had the internal batteries last for as long as 5 and as few as 2. Almost every electronic device I own is on one except for large current drain items like laser printers and appliances. Those items stay on surge protectors which I do replace as they fail. – F.B. (15 Miles From Asphalt)



Economics and Investing:

Pierre M. sent this: Bank of America is Becoming a “Counterparty Risk” Like Bear and Lehman

Over at Fierce Finance: Banks downgraded, but is too-big-to-fail really over?

G.G. sent a link to a noteworthy news article dated September 19th that I had missed: Israel Has Dumped 46 Percent of Its U.S. Treasury Bills; Russia 95 Percent

Also from G.G.: Virginia regulators closed another bank, bringing the nationwide tally of bank failures to 72 for the year.

Items from The Economatrix:

Oil Falls Below $80 On Demand Concerns

Global Leaders Struggle to Calm Recession Fears

Signs of China Slowdown Add to Dim Global Outlook

Bernanke Triggers October Crash Early



Odds ‘n Sods:

John R. spotted this: Hay The Latest Target For Thieves As Prices Skyrocket

   o o o

P.L. recommended an informative firearms article by Grant Cunningham: Lubrication 101

   o o o

Allie in Montana mentioned an amazing truly “minimalist” Kydex holster: The Zacchaeus Concealment Holster, made by Dale Fricke Holsters. It is particularly useful for those that like “Mexican Carry”, but that don’t want a gun to slip too deep down their pants. (That can be embarrassing, not to mention unsafe!) Having the triggerguard fully enclosed is particularly important for pistols that lack a thumb safety lever (and with or without the “safety in the trigger”) such as Glocks, FNPs, SIG P250s, and Springfield XDs. These clever little “holsters” are so small that they can be left on a loaded gun even if it is inside a pistol rug, in a pistol rack in your gun vault, or tucked in a glove box or “jockey box’ of a vehicle. I’m buying several of them, just for peace of mind with my Glocks and XDs.

   o o o

F.J. recommended this over at Life Hacker: Build Bicycle Panniers from Kitty Litter Buckets

   o o o

Michael Z. Williamson (SurvivalBlog’s Editor at Large) flagged this: You’ll eat what you’re told and like it.



Jim’s Quote of the Day:

“Between the hand wringing over Greece and the Eurozone, the Palestinian-related hair-pulling at the UN, the stock market cra**ing the bed, and NASA running around yelling that the sky is falling, the only way you can tell the front page of CNN.com from SurvivalBlog right now is by the graphics and color schemes.” – Tamara, at the View From The Porch blog



Note from JWR:

Today we present another two entries for Round 36 of the SurvivalBlog non-fiction writing contest. The prizes for this round include:

First Prize: A.) A course certificate from onPoint Tactical. This certificate will be for the prize winner’s choice of three-day civilian courses. (Excluding those restricted for military or government teams.) Three day onPoint courses normally cost $795, and B.) Two cases of Mountain House freeze dried assorted entrees in #10 cans, courtesy of Ready Made Resources. (A $300 value.) C.) A 9-Tray Excalibur Food Dehydrator from Safecastle.com (a $275 value), D.) A $250 gift certificate from Sunflower Ammo, and E.) An M17 medical kit from JRH Enterprises (a $179.95 value).

Second Prize: A.) A Glock form factor SIRT laser training pistol. It is a $439 value courtesy of Next Level Training. B.) A “grab bag” of preparedness gear and books from Jim’s Amazing Secret Bunker of Redundant Redundancy (JASBORR) with a retail value of at least $300, C.) A $250 gift card from Emergency Essentials, and D.) two cases of Meals, Ready to Eat (MREs), courtesy of CampingSurvival.com (a $180 value).

Third Prize: A.) A Royal Berkey water filter, courtesy of Directive 21. (This filter system is a $275 value.), B.) Expanded sets of both washable feminine pads and liners, donated by Naturally Cozy. This is a $185 retail value, and C.) Two Super Survival Pack seed collections, a $150 value, courtesy of Seed for Security.

Round 36 ends on September 30th, so get busy writing and e-mail us your entry. Remember that articles that relate practical “how to” skills for survival have an advantage in the judging.



Environmental Emergencies, by K.G. EMT-P

One of the most often overlooked and underestimated issues regarding first aid are environmental related injuries.  In the event that ambulance services and advanced medical personnel are unavailable, there are measures that a person can take to alleviate symptoms, prevent organ damage, and possibly save a life.  From my own personal experience as a paramedic, I have found that these emergencies are usually unexpected even in people who are in relatively good medical condition.

Environmental injuries are problems we don’t usually encounter on a regular basis in our daily lives.  While our bodies can usually compensate for extreme environment exposure, the natural protective mechanisms that our body provides can sometimes prove to be inadequate.  When these extremes are too much for our bodies to handle, the result may lead to shock and even death. 
There are basically two extremes that a person is likely to encounter; extreme hot conditions and extreme cold conditions.  Heat related injuries, or hyperthermia (abnormally high body temperature) can result in heat cramps, heat exhaustion, or heat stroke.  Cold related injuries, or hypothermia (abnormally low body temperature), can result in chilblains, frostnip, or frostbite.  Another environmental injury not related to hot or cold conditions is trench foot, also called immersion foot, which is similar to frostbite.

There are preventative measures that should be taken in order to ensure that the chances of these types of injuries occurring are avoided.    Dehydration is a symptom that presents early and can be avoided by drinking plenty of water.   Wear proper attire accordingly for the environment you expect to be exposed to.  Wear loose, light colored clothing, and a wide-brimmed hat to provide shade in hot weather.   In cold weather, make sure to cover all exposed skin, and layer clothing to provide dead air space to act as insulation from the cold.  One should be careful to not layer to the point of sweating.  If sweating occurs, you should begin removing layers, as sweating will quickly lead to hypothermia.  Monitoring the amount of physical exertion in extreme environments, getting plenty of rest, and maintaining a proper diet are also important factors in regulating body temperature.

While anyone can be affected by these extremes of climate and temperature, it is often those with certain risk factors that are at a higher risk of developing an environmental illness.  Risk factors include:

  1.  Age of the individual – Children and elderly are at higher risk because of their inability to tolerate variations in temperature.
  2. Current health of the individual – Fatigue, hypoglycemia, malnutrition, and other chronic health issues such as diabetes, cardiac related illnesses, respiratory disease, and mental instability can interfere with the body’s ability to recover from environmental exposure illness.
  3. Medications – Many medications can affect body temperature.  For instance, diuretics can worsen hyperthermia; beta blockers affect the heart rate and can interfere with the regulation of body temperature.  Anti-psychotics and antihistamine medications can also alter the temperature in certain deep tissues of the body.
  4. Level of acclimatization – This is the person’s ability to adjust to changes in environmental conditions, or climate.
  5. Length and intensity of exposure – Factors such as humidity and wind can contribute to the susceptibility of environmental illnesses, and accelerates the effects of exposure on the human body.

Heat Related Injuries
Signs, symptoms and treatment of heat related injuries are best described as follows:

  1. Dehydration – This occurs when your body does not have as much fluid as it needs, and usually leads to other heat related disorders if not addressed immediately.  Signs and symptoms may include nausea, vomiting, abdominal discomfort, blurry vision, decreased urination, skin loses elasticity, and altered mental status (confusion, disorientation, etc.).  Note:  Thirst is a poor way to identify the level of dehydration.  Treatment includes rehydration by drinking fluids if the person is conscious and able to hold fluids down.  Encourage them to sip small amounts of water frequently, rather than to take large amounts at once.
  2. Heat cramps – This occurs when a person’s muscles are overexerted while exposed to hot temperatures.  Signs and symptoms are sudden painful cramps of fingers, arms, legs, or abdominal muscles, weakness, feeling dizzy, moist and warm skin.  Treatment consists of removing the person from the environment by placing them in a shaded area.  If the person is alert, have them drink a sports drink (such as Gatorade, Powerade, etc.) if available, or substitute by mixing a solution of 4 teaspoons of salt to a gallon of water.  Salt tablets are not recommended because they may cause stomach irritation.  You may even try massaging the painful muscles, and placing moist towels on the forehead to reduce body heat.
  3. Heat exhaustion – A mild reaction to heat exposure.  If not treated, it may lead to heat stroke.  Signs and symptoms include increased body temperature, skin is cool and clammy with heavy sweating, and breathing will be rapid and shallow with a weak pulse.  Other symptoms may include diarrhea, weakness, headache, anxiety, numbness and tingling, impaired judgment, and sometimes loss of consciousness and even psychosis (hallucinations or delusions).  Treatment for heat exhaustion includes placing the person in a shaded area, lay them on their back with the legs elevated, remove or loosen tight clothing especially around the neck and wrists, and cool them by fanning but not to the point of causing them to chill or shiver.  If the person is conscious, have them drink a sports drink if available, or substitute with the salt solution mentioned above. 
  4. Heat stroke – This occurs when the body is unable to regulate its core temperature, and can cause damage to kidneys, liver and brain.  Signs and symptoms are lack of sweating, hot, red, dry skin, but may still be moist from prior sweating, deep respirations that become shallow, rapid respirations that become slow, a rapid pulse that may slow down later, confusion, disorientation, unconsciousness, and possible seizures.  Treatment includes removing the person from the environment to a cooler environment, attempt to rapidly cool the person by removing the clothing and placing a wet sheet over the body.  Fanning and misting with water may also be necessary, but be careful to not cool to the point of shivering.  Please note that cold water immersion or sponge baths should not be attempted, as this can cause a rapid change in body temperature and result in shivering causing further complications.  If the person is alert and able to drink, fluid therapy should be attempted with a sports drink or using the salt solution.  Seek advanced medical care if available.

Cold related injuries
Signs, symptoms and treatment of cold related injuries are best described as follows:

  1.  Hypothermia occurs when a person’s body temperature falls due to heat loss caused by exposure to cold weather.  A person’s body will naturally try to warm itself by producing “goose bumps” or shivering.  Signs of mild hypothermia are shivering, impaired judgment, slurred speech, and stiff muscles that cause uncoordinated movements such as stumbling or staggering.  Person’s with severe hypothermia will become confused and disoriented, possibly to the state of euphoria or a sense of well-being.  Shivering will stop, and muscles will become more rigid.  To treat for hypothermia, begin by removing any wet clothing.  Lay the person down on their back and cover them with blankets, and prevent from further exposure to moisture.  Heat packs may be used, placing them in the armpits and in the groin area or between the thighs.  If heat packs are not available, heated rocks from a campfire may be used.  Be sure to cover heat packs or rocks with a cloth to prevent burns.  You may also use your own body as a heat source to assist re-warming of a partner by simply lying next to them under the blankets.  If you are re-warming specific parts of the body, you may place the frozen areas like, hands or feet, on your chest or abdomen.  Take care to handle the patient gently, as rough handling may cause disturbances in the heart.  If the person is conscious and alert, you may give them something warm and sweet to drink.  Do not give them alcohol or caffeine.
  2. Frostbite occurs when tissues in the body freeze, typically in fingers, toes, ears, nose cheeks, or any exposed skin.  The person may complain of a burning or itching sensation.  The affected area will be red at first, which is known as frostnip.  As the freezing reaches deeper tissue, the skin will become white and waxy in appearance, hard to the touch, and blisters may form.  There may not be any pain at first, but could become numb, leading to severe pain as re-warming occurs.  Do not attempt to re-warm if there is the possibility of re-freezing, such as the need to continue walking from a dangerous situation.  Do not puncture any blisters, and do not massage or rub the frozen area.  Cover the area with loose, dry dressings and seek advanced medical care if available.

Trenchfoot
Also known as immersion foot, trenchfoot is similar to frostbite but does not require freezing temperatures to occur.  The term “trenchfoot” comes from World War I when soldiers were forced to stand in trenches with standing water.  Although today we don’t usually find ourselves standing in trenches, trenchfoot can still be caused by wearing boots and socks that have become wet, either from walking in rainy weather, or from our feet sweating.   The most important thing to remember is prevention.  Keep your feet dry and frequently change into clean socks.   If possible, waterproofing your boots with mink oil or other waterproofing products can help in the prevention of this environmental injury. 

While environmental injuries can encompass anything from altitude sickness to zombie infiltration, the topics discussed here are related to extreme weather conditions only.  Some other topics regarding environmental injuries you may want to investigate are chemical or radiation exposure, drowning or near-drowning, bee stings, snake bites, etc.  With any injury that might require first aid, prevention is the best medicine.  It is always a good idea to keep a well stocked first-aid kit handy.  I would recommend anyone and everyone to take a course in CPR.  An EMT class or other basic first aid training would also be beneficial. 



Beans, Bullets, Band-Aids and Bibles: Faith When the World Falls Apart, by Pastor Terry

As preppers we have all heard of the Three B’s those would be beans, bullets and Band-Aids. An alliteration for food, protection/sufficiency and medical supplies. We should know their importance and for the most part practice it as part of our lifestyle. In our home we utilize a fourth B, the Bible. Let me explain why we feel the Bible is just that important.

I am a bi-vocational pastor serving in the Blue Ridge of the Appalachian Mountains. In case you don’t understand the meaning of bi-vocational I support my wife and I with a full time job while I pastor a full time church. Small rural churches utilize this type of pastorate very successfully. There is a stereo-type that is inappropriately applied to bi-vocational pastors, one that questions their qualifications. I have earned degrees in electrical/electronics technology and hold an earned Doctorate of Theology from an accredited seminary.

Why did I go through that seemingly self centered introduction? I feel it is important for you to know a little about me considering the subject I am writing about. “Faith when the world falls apart” you see it is easy for you and I to talk about our Christian beliefs when things are going well, but, when the world comes unraveled faster than a cheap sweater, our faith is subject to do the same. Just like you, I get up early, go to work every day, come home and take care of my homestead and family, plus I have the responsibility of pastor to a small group of Southern Baptists at a local church. In addition to this my wife and I are preppers.

Some see the pastor as a wimpy little man who is sickly, who preaches three times a week and is never heard from until he is called upon to do a wedding, funeral, baptism or similar activity. Unfortunately this all some people see of their pastor, but the pastorate is much more. It is about people. Likewise the Bible is about people and their faith in God along with His willingness to answer their prayers. Faith is arguably the most powerful force on the face of the earth. People put their faith in many things, each other, equipment, stores, weapons just to name a few. I want challenge you to think about these things a little differently, think of them as instruments of faith. If you are a person of faith (in God) then you know He can use anything or anyone to meet the needs of His people. For faith to be effective it must be understood and to understand it we need our Bible. Ideally a concordance and good Bible dictionary would make a wonderful trio but if you have a good study Bible handy and are willing to use it God can and will work miracles through it. As you read through my article think about the Bible as your fourth B.

We do approach prepping from a biblical world view, believing that at some time in the future the Lord will rapture the born again believers (the Church), removing us from the Great Tribulation spoken of in the book of Revelation. Furthermore we understand the Bible to teach prepping from both the old and new testaments. For example the book of Proverbs tells us in chapter 30 there are four things upon the earth that are little but extremely wise; the ant, the spider, the locust and the conies (small fury animals that live in the rocks of Sinai). Each of these are used to represent an aspect of prepping; the ants are not strong but they prepare their food in the summer when it is abundant, the conies make their homes in strong fortified places, the locusts have no leader but they work in groups to accomplish their work and survive and the spider is able to defend itself and establish itself in any area.

So how do I approach the “4, B’s”? The answer is much like you do. We store food that is bought and grown in our small garden. Our goal is to keep at least one year stored. Sometimes we fall short sometimes we exceed but we are usually in the ballpark. We have medical kits and first aid kits; my wife has extensive medical training from her military service. She has put together supplies needed for simple colds and flu to minor surgery. We have firearms for hunting and home defense along with an ever-growing supply of ammo.  We also have traps, fishing gear, tools, hand powered equipment and many other necessities for a prepared homestead. Unfortunately pastors are viewed as weak and passive and sadly enough some are, but that wasn’t God’s intention for the pastor. We were to be leaders among His people and examples before the world. Look at your history! During the Revolutionary war England exclusively blamed the war on preachers and pastors, claiming they enflamed the attitude of independence by preaching it from the pulpits. This led to an attempt by the British government to destroy all remnants of religion that did not vow loyalty to the throne of England. Here in the colonies the result became known as the “Black Robe Regiment” a band of preachers and pastors who fought along side the citizen militia while providing spiritual support and encouragement. Pastors are still targets today, targets of the biased media, targets of those who begrudge our message and in an ever increasing role target of the political machine (if we don’t adhere to their doctrine). 

This is where the fourth “B”, our Bible ,comes into play. If you have a Bible in your house then your retreat should not be without one either, neither should your G.O.O.D. bag/kit be without one. When there is only you and a small group of like minded men and women in a stressful and possibly dangerous situation you will be strengthened, encouraged and given hope by God’s word. When personalities clash because of cramped living conditions time spent alone with the Bible can provide you with the spiritual insight you need to properly handle a difficult situation. If you are called upon to lead a group what will you base you decisions on, democracy is fine but how will you determine your vote? The Bible can provide insight into making every decision. The group as a whole may go a different direction but you can be at peace with your vote and how you arrived at it. When read and studied there are military strategies that can be used for retreat protection and defense as well. What about the need for group worship, someone can take a Bible with some study and prayer time and put together a very encouraging and productive study. After all when TEOTWAWKI comes, there probably will not be many churches open for normal services; many will take on roles as homeless centers, hospitals or hospices with the pastor being occupied in those capacities. Unfortunately many pastors will simply flee the responsibility they have committed themselves too, if you are in this situation someone may have to step up, without a Bible that will be hard if not impossible to do.

What about children? How will you calm them? Anyone who has visited vacation bible school or Sunday school has heard stories like Noah’s ark, Daniel and the lions den, or the Christmas story and Easter story. These and many more can be very soothing, educational and encouraging to children. The Bible can be used to guide them through activities or conduct plays as entertainment for young and old alike. Also children may not have our experience in life but they are very observant and can come up with very difficult questions, your Bible can be a source of answers and comfort for them during this time.

Most every prepper has stored firearms and sufficient ammo for protection of property and hunting game. We are prepared for the worst. Aren’t we? Have you ever shot anyone? Have you ever taken the life of another human being? How much thought have you given it? I’m sure some of our brave military have been in this situation and they understand the point I am trying to make. I’m not trying to soften anyone up. You see I too believe in protection of life and property and I will enforce it when and if necessary, I expect you will do likewise. After the adrenaline rush is over and you sit down alone and relive the event that just unfolded, how will it affect you? Having a Bible to rely on during this time can be crucial for the spiritual and emotional health of someone coping with a traumatic event such as a gunfight. Being able to show someone where God permits this action and does not hold that person accountable can be the difference between a person living a normal life or living under the question of guilt for many years.

Finally there is a topic that I believe is near and dear to each one of us, injury, sickness and death. During a social/economic collapse many things will take place, among them will be gunfights, sickness, disease and even death. If a friend or colleague of yours is shot and there is a possibility that it is fatal, can you give them hope to cling too. This may be all they need to survive, but could you provide it? In the case of influenza, dysentery, malnutrition, pneumonia or any other illness or disease could you comfort the ill or the family of an ill child? The Bible gives us a foundation and the words to provide hope to men and women in these situations and those similar to them. There are many instances where miracle recoveries have taken place because of faith that was provided from the words of the Bible. Faith is very powerful and it will be very necessary during TEOTWAWKI. Just as people will live during this type event they also will die. Conducting a funeral can be one of the most difficult things a pastor can do, what if there was no pastor available, but it must be done. What if you had to do it?  Without a Bible where would you get the words that would provide comfort to the family? The word of God is powerful and it could provide the difference between someone giving up or continuing to work for a better tomorrow.

I remember a line from the Clint Eastwood movie “Pale Rider” when the town boss gets off the train and asks his son about the gold panners the son tells his dad that they were beaten down until a preacher took up with them. Irate; the boss tells them: “That’s the worst thing that could happen, he can give them hope.” That’s what the Bible can do for you it can give you hope when life seems darkest. Make it the fourth B in your preps.



Three Letters Re: Basic Rifle Marksmanship–Is It That Basic?

James:
That was a great article on marksmanship and very relevant for me as this last weekend I participated in an Appleseed shoot.  The instructors are volunteers who did a great job (and refused any monetary tips).  It is a great organization!  They covered many of the topics you mentioned in this article.  For the first time in my life I feel like I finally have the fundamentals necessary to be a skilled shooter.

I’ve grown up plinking with BB guns and .22 rimfires all my life and have always been a decent shot.  Assuming 95% of your readers will say ‘duh!’ to one of my biggest lessons learned over the weekend but when acquiring the target I would keep the sights exactly on target throughout my breathing cycle.  I was using a lot of muscle control to keep it on target.  I learned to allow the sight to drift up during inhalation and as I reach the bottom of my breath it should naturally fall back precisely where I wanted it. 

I had also always looked at a sling as just a way to carry my gun and have my arms free.  The instructors took us through a variety of methods that used the sling to stabilize the gun while shooting.  My favorite is to detach the sling from the stock, create a loop and slide it over your upper arm. This technique made the gun extremely stable. 

Not only do you get to practice shooting but they also give great stories on American history.  We were amazing marksmen back during the War of Independence.  The British wore their redcoats as did the officers but the officer’s colors weren’t nearly as faded as the typical solider and so the officers made for easy targets.  The disproportionate number of officers lost in battle was a testament to the militia’s marksmanship.

I started the weekend shooting fairly well and by the end of the day I was shooting much tighter patterns.  One woman thee had never touched the gun and as we were going through safety at the beginning of the day she asked what the muzzle was.  Her first shots were all over the target.  By the end of the day she was doing very well.  Check out the Appleseed program.  I wish this country was full of marksmen again! Regards, – James K.

 

Sir,
I feel compelled to respond to the post regarding rifle marksmanship. Sticking with the M16/AR-15/AR-10 family, my major points of contention include the reloading drill, malfunction handling, trigger-pull advice, and accuracy standard.

Firstly, the reloading drill described is that which is commonly taught for pistols, raising the weapon into your “workspace”, while allowing you to use your peripheral vision to guide the magazine into the pistol without taking your eyes off the target. Not only would raising a rifle in this manner be awkward (even with practice), it will be slow – much slower than with a handgun. Further, the difference between tactical and combat reloads should be discussed. A tactical reload is executed before the weapon runs dry, whenever you feel you have a second to top off the rifle with a spare mag. It is not done when a bad guy is staring at you, so you have the luxury of retaining the mag either in a magazine or dump pouch. The fresh magazine should be in your weak hand before you release the depleted mag in case your situation rapidly changes…you don’t want to have a bad guy pop around the corner when the mag well is empty and you’re still reaching for another magazine. A proper tactical reload involves gripping the depleted magazine, releasing it with the trigger finger, immediately inserting fresh magazine, then securing depleted or empty magazine, and it is easy to hold two AR/M16 mags in one hand using a “index finger and thumb” grip on the full magazines (bottom of magazine in your palm), and grabbing the partial mag between your index and middle finger This nearly eliminates the time you are standing there with, at best, one round in your rifle. The combat or speed reload is to be used when the weapon runs dry and a threat still exists in your immediate vicinity – drop the magazine using your trigger finger as soon as you feel the recoil buffer lock to the rear, while reaching for a fresh magazine with your weak hand. Better to lose or damage a magazine than catch a round in the chest because you took an extra second or two to fumble with your pouches.

Both of these drills should be executed with the weapon still in [the pocket of] your shoulder, pointed down range. Please note that he tactical reload works well with an AR-15/M16 because the magazine is easy to grasp with the support hand before it is released and falling through the air; it is not advisable for handguns or non-AR family rifles that don’t allow you to use your otherwise unoccupied trigger finger to eject the magazine.

Next, I take issue with the advised malfunction drill. “Immediate action” is sufficient to fix many malfunctions (failure to feed being relatively common, as it is possible to bump the mag release on
cover/obstructions). The memory aid we use is “tap, rack, bang” – slap the bottom of the magazine with your support hand to ensure it is fully seated, charge the weapon with the same hand while canting the weapon to take a quick glance at the ejection port/chamber area – and if you see no brass traffic jam, pull the trigger. If no “bang”, execute “remedial action”, releasing the magazine into your support hand, tilting the ejection port 45 degrees toward the deck, and operating the charging handle three or four times while shaking the weapon in an effort to clear a double feed or other malfunction. If one were to attempt an immediate action as advised, and the magazine has not been seated, “pulling the charging handle several times” will not solve your problem, as the bolt will continue to slide over the top of the next cartridge in the magazine. If the weapon experienced a partial-feed, pulling the charging handle once should eject a round and chamber another. If it double-fed or experienced another sort of jam, you have probably just made the problem worse with your multiple (and unnecessary) charging attempts. If “tap, rack, bang” doesn’t work – and it takes about 1.5 seconds to execute – take cover and pull the magazine for remedial action.

As for trigger pull, short-stroking is well and good for match shooting or firing deliberately on a target that is not poised to kill you, but it is not for saving time – if you’re trying to save “precious
milliseconds”, the implied condition is that your life may be saved by shortening the time between shots. If fractions of a second truly matter, trying to “slowly” short-stroke a trigger is counter-productive
and failing to reset it properly may get you shot. Slightly “jerking” the trigger is not likely to impact accuracy to a degree that will make a difference on a human-size target inside 100 yards. Short-stroking is
a deliberate shooting technique that should not be integrated with “combat marksmanship” training – it violates the “KISS” method.

In zeroing, I’d advise beginning at 25 yards/meters in order to ensure you’re at least “close”, especially if you don’t have the luxury of a 5’x5′ target board. It’s not necessary to fine tune at this range, but
if your rifle’s sights are significantly out of adjustment, you may be “chasing the paper” for a bit at 100 yards. Typically two or three rounds at 25 yards is sufficient before moving out to longer range. I am
worried that many inexperienced shooters will be discouraged by the 1 MOA “standard” in the previous letter – we are preparing for the unpleasant possibility of shooting people with an AR-15; if your weapon comes from the factory capable of firing 1 MOA, great. However, a 4-5 MOA battle-rifle or carbine will pretty consistently put a round in someone’s torso out to nearly 500 yards – which will be under rare circumstances anyway. More accuracy is better, but don’t beat yourself up over it – you’re not going to be required to shoot for the ten ring when a bad guy is down range trying to kill you. We are not talking about taking 800 yard head shots with our .308 “sniper” rifles. If you’re shooting for score, tight groups take a higher priority. If you just need to put a 5.56 through somebody’s lungs at 200 yards, don’t sweat it that you shot a four inch group on the range last week. Semper Fi, – Missouri Marine

Hi Mr. Rawles,
 I really enjoyed reading the Basic Rifle Marksmanship article.  It contains a large amount of good information but if I may I would like to offer a different take on some of what the author states.  He states that in your stance your dominant or strong leg should be slightly forward.  It has been my experience in both handgun and long gun shooting that your strong or dominant leg should be slightly behind your non-dominant leg.  This is a much more comfortable shooting stance and helps to keep your balance while absorbing recoil.  As for magazine changes he recommends pointing the rifle muzzle towards the sky while keeping your eyes on target.  I would advocate keeping your eyes and muzzle on target while executing your mag change.  Magazine changes can be critical to winning a gunfight and should be practiced often with your weapon of choice.  Many weapons are constructed so an empty mag drops free and why catch an empty mag when milliseconds are critical?  Let it drop and be reaching for your reload.  As for malfunctions I didn’t see anything about the most common malfunction which is a stovepipe.  A stovepipe, which is an empty shell casing that didn’t fully eject and usually sticking out at about a 90* angle is easily cleared by sweeping it out with your hand.
 
Lastly, I would like to offer a different approach when shooting from behind cover.  The author recommends getting up tight to the cover and placing your support hand against the building and using it to support your rifle.  When you brace against the building consider that your muzzle will be extending beyond the corner you’re shooting from and you can’t see around that corner.  This will leave your muzzle hanging out there subject to being grabbed.  When you get close to your cover it also becomes necessary to expose more of yourself to return fire.  Next time you go to the range try standing off 2-3 feet off of your cover.  The cover isn’t any less effective now that you’re a few feet behind it rather than right on top of it. You’ll find that less of you is exposed as you slice the pie and address targets from the outside in.  It also eliminates the opportunity for someone to grab your muzzle from the other side of the cover or barricade.  These are just another way of doing things.  I don’t claim to have the way just another method for our readers to try. – Carl L.

JWR Replies: I’d only add the proviso that those who are preparing to survive a major societal disruption (like most Rawlesian preppers) have more of “Third World” view of logistics. Unlike current circumstances–where there is a reliable supply of replacement magazines on short notice–we may have to adapt to an economy of scarcity. Magazines will become priceless and almost irreplaceable. A magazine that gets lost or scrunched will be cause for alarm or even mourning. I therefore recommend:

A.) Practice using a dump pouch, for empties. In TEOTWAWKI, saving you magazines will be worth that extra second, in all but the most dire lead conversations.
B.) Buy only top-quality magazines, selected for strength and durability. (For example, if you own an AR-15, your primary “carry” magazines should be HK steel “Maritime” magazines rather than the relatively fragile USGI alloy magazines, or buy PMAG polymer magazines which are famous for their strength.)
C.) Stack your spare magazines deep. You can never have too many. (And any that are truly excess to your needs will be very desirable for barter.) and,
D.) If you have an M1 Garand or other rife that automatically ejects clips or links off into the weeds, then buy a very large quantity of spares.



Letter Re: Small Scale Alternative Energy in Suburbia

Sir:
I had purchased two Schumacher brand Portable Power packs-essentially a [gel cell] battery with [just] an inverter without the extra buzzers and bells from a company that makes quality battery chargers.  It has a 400w inverter with a modified sine wave output.  During Hurricane Irene the only thing that I could get it to power was a standard lamp with an incandescent light bulb!  It wouldn’t run tools or electronics.  After some Internet research, I found that most units used the modified sine wave because it is a less expensive design.  Unfortunately, it may or may not supply power to the unit that you need to turn on and it could damage some electronics.

An inverter with a pure sine wave output is a much more expensive design (and is the same output as your house electric) and is typically larger.  It is often used in back-up power supplies for computer systems.  These are not portable.  Even the the top end Xantrex unit uses an inverter with a modified sine wave output.  If anyone has any advice on where to find a portable unit with an inverter with a pure sine wave output.  I realize that the typical generator uses a cheaper inverter and that may be fine for a few lamps and a refrigerator, but I want to run medical equipment, Televisions and a laptop during outages.  Any ideas? – Alan W.

JWR Replies: From what I’ve read, the term “pure sine wave” inverter is a bit of a marketing myth. Even the best inverters produce AC power with a slightly clipped or distorted waveform. (And for that matter, even utility grid power doesn’t have a perfectly symmetrical waveform.) But both Xantrex (formerly Trace) and Outback manufacture sine wave inverters that produce very “clean” power that works very well with even the most finicky electronics such as desktop (AC transformer) computers and laser printers. Some of their small, low-wattage models are ideal for small photovoltaic, wind, or microhydro power systems. To save money, look for sine wave inverters in used condition, via eBay or Craigslist. But be sure that they are guaranteed to be working. (Commonly called a “No DOA” Warranty.) Also, when sizing your system remember that the larger the inverter, the higher its “idle” current draw will be. Even without a load, they put a load on a battery bank. Again, the higher the wattage rating, the bigger the idle current draw.



Letter Re: Is There Utility in Melting Silver for Ingots?

Mr Rawles:s
Silver alloys cannot be refined by just melting and skimming the dross from the top–no precious metal alloy can.  Silver alloys usually contain copper as a hardener, some of the new sterling used in jewelry is alloyed with other metals to keep it from tarnishing.  Simply melting silver will not cause the copper to rise to the top and oxidize. Separating silver from copper requires nitric acid and should not be attempted at home.  I’m not sure how some of the other alloys are refined.  Furthermore a home chemist will never get scrap silver refined to .9999 or .999 fineness (pure).  Also, as you brought up, what are you going to do with approximately 98% silver that you can’t do with 90% or 92.5% silver?

If you have large amounts of silver you want turned into ingots you can send your silver to a reputable refinery and trade your scrap for silver coins or stamped ingots.  A few refineries I have had good dealings with, or that have good reputations in the jewelry industry, Hoover & Strong, Pease & Curren, McGuire & Strickland and North American Metals.  You can find these companies on the Internet, I’m not affiliated with them except that I have sent scrap in to a couple of them. Regards, – Kestrel



Economics and Investing:

FOREX Crunch recently noted: Everything is going against French banks: a senior figure said that there are “signs of an institutional bank run” in France that may be followed by retail accounts, 
BNP Paribas is seeking for an investment in Qatar and a senior French EU official admits that the the government may need to help the banks
.

John R. kindly sent this piece: Is the US Monetary System on the Verge of Collapse? (David Galland of Casey Research)

John T. pointed me to an article that illustrates that the IRS is getting desperate for revenue.

“DaddyO” suggested an interesting look at the derivatives bomb and just how deep and impending the explosion could be, over at Zero Hedge: Five Banks Account For 96% Of The $250 Trillion In Outstanding US Derivative Exposure; Is Morgan Stanley Sitting On An FX Derivative Time Bomb?
 

Items from The Economatrix:

How to Spot the Triggers of a Socioeconomic Collapse

Moody’s Cuts BofA, Wells Fargo, and Citi Ratings

IMF:  Financial Risks Rising in US and Europe

Fed To Shift $400B in Holdings to Boost Economy



Odds ‘n Sods:

Michael Z. Williamson (SurvivalBlog’s Editor at Large) sent this: So much for “Secret” Data Centers.

   o o o

Jonathan B. sent this sad news from Nanny State Britannia: A gamekeeper fined and gun permits revoked – risks losing his livelihood…why?  Because he fell asleep while cleaning his guns!

   o o o

F.J. mentioned that Lew Rockwell re-posted a useful article from the 2009 archives of The Art Of Manliness: How to Build Sturdy Basement Shelves

   o o o

More about prescription drug shortages, from a Florida television reporter: Local doctors prepared for drug shortage

   o o o

File this under “What Justice?”: Massachusetts motorists must pay courts, even if they prevail. (Thanks to Richard S. for the link.) Richard’s comment: “Do nothing wrong, pay the state anyway (in addition to time and aggravation, of course), while everybody else involved in the festivities gets paid by you.”



Jim’s Quote of the Day:

“Confess [your] faults one to another , and pray one for another, that ye may be healed. The effectual fervent prayer of a righteous man availeth much.”- James 5:16 (KJV)



Note from JWR:

Today we present another entry for Round 36 of the SurvivalBlog non-fiction writing contest. The prizes for this round include:

First Prize: A.) A course certificate from onPoint Tactical. This certificate will be for the prize winner’s choice of three-day civilian courses. (Excluding those restricted for military or government teams.) Three day onPoint courses normally cost $795, and B.) Two cases of Mountain House freeze dried assorted entrees in #10 cans, courtesy of Ready Made Resources. (A $300 value.) C.) A 9-Tray Excalibur Food Dehydrator from Safecastle.com (a $275 value), D.) A $250 gift certificate from Sunflower Ammo, and E.) An M17 medical kit from JRH Enterprises (a $179.95 value).

Second Prize: A.) A Glock form factor SIRT laser training pistol. It is a $439 value courtesy of Next Level Training. B.) A “grab bag” of preparedness gear and books from Jim’s Amazing Secret Bunker of Redundant Redundancy (JASBORR) with a retail value of at least $300, C.) A $250 gift card from Emergency Essentials, and D.) two cases of Meals, Ready to Eat (MREs), courtesy of CampingSurvival.com (a $180 value).

Third Prize: A.) A Royal Berkey water filter, courtesy of Directive 21. (This filter system is a $275 value.), B.) Expanded sets of both washable feminine pads and liners, donated by Naturally Cozy. This is a $185 retail value, and C.) Two Super Survival Pack seed collections, a $150 value, courtesy of Seed for Security.

Round 36 ends on September 30th, so get busy writing and e-mail us your entry. Remember that articles that relate practical “how to” skills for survival have an advantage in the judging.