The Gary Sinise Foundation, a non-profit that focuses on veterans, first responders, and their families, has helped send almost 2,000 people from Gold Star families to Walt Disney World near Orlando, Florida, as part of Snowball Express, a holiday season program that aims to help families of fallen service members.
Snowball Express started in 2006 and aims to create a five-day experience for the families that is fun, inspiring, and therapeutic. In 2017, Snowball Express became an official Gary Sinise Foundation program.
The program may be young, but through the tireless work of its supporters and members, it has quickly made an impact on participants. A tweet from Fallen Patriots, a non-profit that focuses on helping Gold Star family members get to college, said that participant Dale Mundell now wants to fly for American Air, the airline sponsoring the event, in order to help other family members take part in such events in the future.
I witnessed an international airport come to a complete stop today …
Airports got in on the festivities as well. The Killeen Airport, a familiar location for any service members who have activated or deployed through Fort Hood, Texas, welcomed Snowball Express participants and a man in a Santa costume met with the families.
In Nashville, other travelers stopped what they were doing and held a rendition of the Star-Spangled Banner. U.S. troops in the terminal stood at attention and saluted as the song was performed, and you can see bystanders drying their eyes in a Facebook video of the event.
Meanwhile, airport employees seem amped about the Snowball Express as well. The National Air Traffic Controllers Association sent tote bags to participants to help them get all their goods from location to location, and the controllers themselves posted photos on social media celebrating as flights took off from airfields under their control.
And around the Disney parks, other park goers and local residents have chimed in on social media as they ran into the crowds of Gold Star family members and were affected by the experience. For some, it was simply a great experience to see all the happy families, but for others, it was also a somber reminder that service members and first responders are still in harm’s way every day.
After all, some participants are as young as 2 or 3 years old, as Snowball Express participant Ramonda Anderson pointed out in a tweet.
If you’re interested in supporting the Gary Sinise Foundation, which also builds adaptive homes for disabled veterans, hosts free theater nights for veterans, and helps pay for training and equipment for first responders, they are always accepting donations on their website and are part of the Combined Federal Campaign. Use CFC number 27963.
Every issued weapon in military history was inspired by asking the same question: “How can we make our boys kill better?” Around the turn of the 20th century, one engineer answered that question with, “hold my beer” before rolling up their sleeves going on to invent the Mark 1 trench knife.
Knives, in one form or another, have been used in combat for as long as people have been sharpening things and, pretty soon after that, people have put metal guards on their blades to prevent their hands from getting sliced up while stabbing.
But it was during World War I when the fine folks at Henry Disston & Sons took a pair of brass knuckles and added a knife and a spiked pommel to it because… f*ck it. Why not?
Fighting in the trenches of WWI was brutal. During the day, opposing fortifications hurled shots at one another and No Man’s Land, the space between opposing trenches, was a hellscape under constant barrage by artillery fire. So, any kind of advance was likely done under cover of night.
Once raiders made it into the enemy line, they would need to keep quiet for as long as possible as to not give away their position, alerting more than just an enemy sentry. They needed something both quiet and lethal to get the job done. Bayonets were plenty, but the trenches were way too narrow to properly utilize what is, essentially, a long spear. This is where detachable bayonet knives came into play.
By the time the Americans arrived in WWI, the American Expeditionary Forces decided to adapt the M1917 trench knife. It wouldn’t have the signature knuckleduster just yet, but it did sport spikes where they’d eventually go. The knife also had the infamous triangular tip that was hell for a medic to suture (and would probably be illegal today under the Geneva Convention’s rule against “unnecessary suffering”).
The blade was extremely flimsy and it was meant exclusively for stabbing. This was (mostly) improved with the introduction of the M1918 trench knife that everyone knows and loves today. This new version sported proper brass knuckles and a dual-sided blade. Unlike the earlier knife, the M1918 could be used for both slashing and thrusting. This knife was upgraded once again, using a more durable steel that was less likely to snap the first time it struck a German, and it was dubbed the the Mark I Trench Knife.
The spikes weren’t just for punching people, despite what you’ve seen in movies. They were designed more to prevent anyone from simply taking the knife out of your hand.
Finally, there’s the never-manufactured, but still-patented trench knife called the Hughes Trench Knife. Take all of the lethal features of previous designs and then turn it into a spring-loaded switchblade. You can see why it never made it past the design phase.
Trench knives lived on through WWII, were issued sparingly in the Korean War, and again in the tunnels of Vietnam — today, they’re are only sought after by collectors.
The Air Force is determining how best to move forward with the Defense Department’s new hazing and misconduct policy, aiming to follow guidelines while still keeping some traditions associated with the practice of “tacking-on” rank or insignia during promotion ceremonies, the top enlisted leader of the Air Force said Feb. 22, 2018.
The policy, released early February 2018, includes a definition of hazing that explicitly encompasses “pinning” or “tacking-on” during promotions.
“We want to be able to provide our senior leaders out in the field the right guidance on what they should do in lieu of these promotion ceremonies, which we have every month,” said Chief Master Sergeant of the Air Force Kaleth O. Wright. Wright sat down with Military.com during the Air Force Association’s Air Warfare Symposium here.
Wright said he knows there will be pushback from airmen on “the cultural birthright” to pin on new stripes, and while the Air Force-specific policy is still being crafted, the message is “clear-cut.”
“We need to make sure that we really understand the department’s intent exactly,” he said. But “I don’t think [the Air Force] will straddle the middle” between the guidance and the pin-on practice.
While the term “pinning” or “tacking-on” may evoke the infamous tradition of pounding new rank into an airman’s chest hard enough to break the skin, the term also encompasses less extreme physical actions, such as an “atta-boy” nudge or other physical gestures of congratulation. In unofficial capacities, however, more dramatic hazing and abusive behavior may still persist.
“We’ll be in line with the DoD policy, again, we just have to figure out what it means, and exactly what we want to articulate to commanders in the field,” Wright said.
He said the guidance language is there for a reason.
“I hate to say and believe tacking and pinning ceremonies that we do in the Air Force were collateral damage, but this was probably aimed at some of the tacking and pinning and hazing that’s done, not just in a formal promotion ceremony in front of a crowd of people, but … in Special Operations or some other career field, some other specialty where you’ve achieved something significant and go through some ritual to culminate that process,” Wright said.
Tolerance of hazing has never been the Air Force’s message, he said. Leaders have tried to tackle various ceremonial issues that, for one reason or another, have gotten out of hand.
“I’ve worked for commanders who’ve decided, ‘Hey this is too much, so let’s stop doing that,’ ” Wright said, without specifying any incidents.
Whatever comes next for airmen, he said it’s always been about achieving a milestone in their careers.
“Airmen get excited for a day or two, then they move on, and realize that, ‘Man, I’m just thankful to get promoted, my family was able to be there, so if I don’t get the biggest guy in the world to knock me off the stage, then no problem,’ ” he said.
The Pentagon on Feb. 8, 2018, put forth a new policy — DoD Instruction 1020.03 Harassment Prevention And Response in the Armed Forces — aimed to deter misconduct and harassment among service members. The policy reaffirmed the Defense Department does not tolerate any kind of harassment by any service member, either in person or online.
The guidance went into effect immediately, outlining the department’s definitions of what is considered harassment. However, each service — Army, Air Force, Navy, Marine Corps — is in charge of planning its implementation, outlining steps and milestones in order to comply with the instruction, which supersedes any past anti-harassment policies.
Among activities that specifically define hazing are oral or written berating for the purposes of humiliation, “any form of initiation or congratulatory act” that includes striking or threatening to strike someone; encouraging someone to engage in “illegal, harmful, demeaning, or dangerous” activities; breaking the skin, as with rank insignia or badges in “pinning” rituals; branding, tattooing, shaving or painting someone; and forcing someone to consume food, water, or any other substance.
“Service members may be responsible for an act of hazing even if there was actual or implied consent from the victim and regardless of the grade or rank, status, or service of the victim” in either official or unofficial functions or settings, the policy continues.
Upon the policy’s debut, some airmen and Air Force veterans took to the popular Facebook group Air Force Amn/nco/snco to criticize the policy’s ban on the “tacking-on” tradition.
“It’s an honor to be tacked on!” wrote one former airman.
“This is why we should halt all Wing level promotion ceremonies and give the role back to the squadron to address promotions how they see fit for morale and unit bonding,” wrote another.
Others questioned what other policies will erode practices over time. “What little heritage and traditions we had… they’re gone now… no wonder the morale is at an all-time low,” wrote a retired airman.
Wright did not specify when the Air Force plans to present its own guidelines.
“We will have to convene, next time I sit down with the boss [Chief of Staff Gen. David Goldfein] … [to determine] where we want to go,” he said.
Additionally, the Pentagon will receive a first-of-its-kind report on hazing in the ranks, tracking data and victim reports in order to better standardize reporting information and case collection. Services need to meet that report deadline by Dec. 1, 2018.
. . . [Captain] Fraser opposed an Assistant Secretary of the Treasury, and this official’s hostility proved fatal to the Captain’s long career: by an arbitrary abuse of power, the administration in 1856 revoked his commission summarily. Both indefensible and stupid, this action resulted wholly from personal animosity and cost the government one of the most far-sighted and loyal men who ever sailed in the Revenue-Marine. Capt. Stephen Evans, U.S. Coast Guard, retired. “The United States Coast Guard: A Definitive History”
As the quote above indicates, Capt. Alexander Vareness Fraser, first commandant of the service, was a visionary and a man of character. During his four years as head of the U.S. Revenue Cutter Service, he did his best to professionalize and modernize the service. Many of his innovations were ahead of their time taking place decades after he tried to implement them.
Fraser was born in New York, in 1804, and attended the city’s Mathematical, Nautical and Commercial School. In 1832, he applied for a commission with the U.S. Revenue Cutter Service. President Andrew Jackson signed his commission as second lieutenant aboard the cutter Alert. Fraser served as boarding officer when the service ordered his cutter to Charleston during the infamous “Nullification Crisis” in which South Carolina officials defied federal law requiring merchant ships arriving in Charleston to pay tariffs. During this event, political tempers cooled and a national crisis was ultimately averted.
After the Nullification Crisis, Fraser was offered command of a merchant vessel destined for Japan, China and the Malayan Archipelago. Upon his return two years later, Fraser received appointment as first lieutenant aboard the Alert. Soon thereafter, Congress passed a law authorizing revenue cutters to cruise along the coasts in the winter months to render aid to ships in distress. Fraser returned to New York before any cutters actually started this new duty, and he applied for it, taking command of the Alert when its captain was too sick to go to sea. He spent three years performing this mission, becoming the first cutter captain to carry out the service’s official search and rescue mission.
(U.S. Coast Guard Collection)
In 1843, Treasury Secretary John Spencer created the Revenue Marine Bureau to centralize authority over the cutters within the department and appointed Fraser head of the Bureau. As head of the service, Fraser busied himself with all financial, material and personnel matters concerning the revenue cutters. During his first year in office, he assembled statistics and information for the service’s first annual report and he outlawed the use of slaves aboard revenue cutters. He instituted a merit-based system of officer promotion by examination before a board of officers. He also began the practice of regularly rotating officers to different stations to acquaint them with the nation’s coastal areas. He tried to improve the morale of the enlisted force, raising the pay of petty officers from $20 a month to $30; however, he also prohibited the drinking of alcohol onboard cutters. He made regular inspection tours of lighthouses and tried to amalgamate the Lighthouse Board with the Revenue Marine Bureau, a merger that finally occurred nearly 100 years later. With construction of the 1844 Legare-Class cutters, Fraser introduced the service to iron hulls and steam power. However, these hull materials and motive power were experimental at the time and the new cutters proved unsuccessful.
(U.S. Coast Guard Collection)
In November 1848, Fraser completed his four-year tenure as commandant. He asked for command of the new cutter C.W. Lawrence on a maiden voyage that would round Cape Horn bound for the West Coast. This journey placed him in charge of the first revenue cutter to sail the Pacific Ocean. The Lawrence arrived at San Francisco almost a year after departing New York and, during this odyssey, Fraser took it upon himself to educate his officers in navigation and seamanship much like the Revenue Cutter Service School of Instruction did after its founding in 1876. Unfortunately, all of these trained officers resigned their commissions when they reached California to join the Gold Rush.
On the San Francisco station, Fraser had an exhaustive list of missions to perform with a crew depleted by the lure of gold. He not only enforced tariffs and interdicted smugglers; he provided federal law enforcement for San Francisco, relieved distressed merchant vessels and surveyed the coastline of the new U.S. territory. Fraser had a busy time with 500 to 600 vessels at anchor in San Francisco harbor, many with lawless crews. There were no civil tribunals to help with law enforcement, so Fraser did his best to enforce revenue laws while aiding shipmasters in suppressing mutiny.
(U.S. Coast Guard Collection)
After completing his assignment on the West Coast, Fraser returned to New York City. There, he was suspended and investigated on the charge of administering corporal punishment in San Francisco. The case was unsuccessful so he retained his captaincy in New York. In 1856, the merchants of New York decided they needed a new cutter because the port had become such an important commercial center. Fraser favored building a steam cutter and visited Washington to lobby for new construction. Congress appropriated funds for the steam cutter Harriet Lane, which later earned fame in the Civil War.
Because Fraser had lobbied Congress directly, without permission from the Department of the Treasury, his commission was revoked in 1856. He went into private business in New York as a marine insurance agent, but he retained a sincere interest in military service. He applied for reinstatement in the service during the Civil War and, in 1863, President Abraham Lincoln signed a captain’s commission for Fraser. By then, however, personal matters intervened and Fraser regretfully declined the appointment. He died in 1868 at the age of 64 and was laid to rest in a Brooklyn cemetery.
Fraser introduced the service to professionalization, new technology and moved a reluctant service toward reforms and innovations that would take place long after his death. As the first commandant, Fraser’s foresight and enlightened leadership set the service on course for growth and modernization. He was a true seaman, a visionary and a member of the long blue line.
Mindy N. asks: After a long run my leg muscles are tired, but my heart is not. Why doesn’t the heart need any rest?
An average of around 60 to 100 times every minute of every day of every year of your ultimately meaningless life, your heart beats… until it doesn’t. Not long after it stops, all knowledge of your having existed is rapidly forgotten. Unlike the other muscles in your body, however, your heart steadfastly rages against the dying of the light, refusing to ever get tired. But how does it manage this and why are your other muscles such slackers in comparison?
To begin with, the human body is broadly composed of three types of muscles: skeletal, smooth and cardiac. Skeletal muscles are striated (banded), and are what most of us think of when we envision a muscle — controlling pretty much all voluntary, and some involuntary, body movement.
Like cardiac muscle, skeletal muscle derives energy from ATP (Adenosine triphoweknowyoudontcare), with this being made in a few different ways. To avoid going full textbook, we’ll just briefly give the high level over simplified view here. In a nutshell, the slowest, but most efficient, method of ATP production is via aerobic respiration where mitochondria in your muscle cells draw energy from the Dark Dimension, producing ATP, a small amount of which is stored in your muscles at any given time. This stored amount is a sufficient supply to last for about 3 seconds of vigorous activity, not unlike your high school boyfriend.
Diagram of the human heart.
After this supply is taxed, with the ATP converted to ADP (adenosine diphosophate) in the process, creatine phosphate in the muscles is used to convert it back to ATP. This supply will last about 8-15 seconds.
Next up, it turns out we were totally wrong about that whole Dark Dimension thing as, in fact, your muscles continue to get ATP beyond this via a series of chemical reactions resulting in glucose being used to make the needed ATP to keep going. This glucose comes from a variety of sources, such as glycogen in your muscles, or via blood via fats, protein, stores in the liver, and from your food churning away in your intestines.
There are two high level ways this production of ATP ends up being accomplished. In the first, using large supplies of oxygen. In this case, as much as 38 ATP molecules can be produced for every glucose molecule. In the second case, via anaerobic glycolysis — not requiring oxygen — only 2 molecules of ATP are produced for each molecule of glucose. While an extremely inefficient use of the available supply of glucose, this method at least produces the ATP over two times faster than aerobic respiration and continues working for a time while you’re out of breath.
Due to glycolysis resulting in the accumulation of lactic acid in the muscles, ultimately if it accumulates faster than it can be gotten rid of, it will interfere with the anaerobic glycolysis process and your muscles are going to go all jelly and cease to work as well for a little bit. This is in part why, if you get out of breath when exercising and your body is relying more on anaerobic glycolysis, you get fatigued extremely quickly. In this case, you’re simultaneously creating lactic acid at a much more rapid rate and using up your available glucose molecules faster, but producing relatively small amounts of ATP for those molecules used. Do this for more than a minute or two and it will overtax your skeletal muscles’ ability to produce the needed ATP at the rate you’re using it. (Though, again, your mileage will vary based on your current fitness level.)
Back it off and so you’re relying mostly on aerobic respiration and you’re going to get the most bang for your buck, able to keep going all night long if you keep hydrated and well fed. Slow and steady wins the race.
Unsurprisingly from all of this, the more mitochondria there are, the faster ATP can potentially be produced if the needed molecules are present and the more the muscle can keep on keeping on. As for skeletal muscle, about 2%-8% of the volume of such muscle is mitochondria, though this varies somewhat from person to person depending on your level of physical fitness.
Moving on to smooth muscle, as you may have gleaned from the name, this is smooth with no striations. Found in your hollow internal organs (except the heart), smooth muscles work automatically, helping you digest food, dilate your pupils and take a wee-wee. As an example of smooth muscle in action, in digestion, the contractions themselves are really not too dissimilar to how your heart beat works — fluctuation of electrical potential in the smooth muscle cells which causes the muscle to contract in a rhythmic fashion, in this case called the “Basic Electrical Rhythm” or BER. This rhythm is about three times per minute in the stomach, and 12 times per minute in the small intestines. The sound you are hearing when your stomach and intestines make noise is the result of these muscular contractions mixing and moving chyme (the cocktail of digestive juices, food, microbes, etc.) and air along down the tube between your mouth and your waste disposal port.
As for the mitochondrial needs of these muscles, they are typically approximately that of your skeletal muscles, with mitochondria making up about 3-5% of the smooth muscle volume.
This finally brings us to the real hero of your life story — cardiac muscle. Like skeletal muscle, cardiac muscle is striated and like the other muscle in your body is primarily powered by mitochondria. The cardiac muscles, however, have as much as 10 times the density of mitochondria as your other muscles, at about 35% of the volume of your cardiac muscle.
It should also be noted that individual muscle cells in the heart actually do get regular rest thanks to how the heart beat actually works, which we’ll get into in the Bonus Fact in a bit. But the net result is that about 60%-70% of your life a given part of your heart is actually in a resting state.
Combining these micro-rests with the extreme amount of mitochondria and a large amount of oxygen from the heart’s awesome blood supply, this allows your heart all the ATP it needs to not get tired, assuming you’re not in an extreme state of starvation or doing some extreme form of exercise for extended periods well beyond your normal fitness regime.
On that note, the downside to needing so much ATP thanks to no extended downtime is that the heart really needs to rely on aerobic respiration to make sure it doesn’t run out of ATP, and thus it doesn’t take oxygen being cut off for too long from it before you’re going to have a bad time, unlike other muscles you can just stop using to help recover the needed ATP over time.
And, yes, it turns out the human heart can actually get tired and suffer damage if you’re trying to do some extreme form of physical activity outside your norm for lengthy periods, especially if in a low oxygen environment like at high altitude. In these cases, even the healthiest hearts can suffer damage, though given the other effects on your body of such extreme physical activity, typically most people will stop doing whatever before the heart is negatively impacted in a damaging way. In essence, your legs will give out before your heart does (usually), at least when talking energy supply. But that doesn’t mean in certain cases a measurable level of tiredness in the heart can’t be observed.
For example, in 2001, cardiologists studied a few dozen endurance athletes competing in a 400 km race in Scotland, which comprised of all manner of physical activities from paddling, rope climbing, running, biking, climbing, etc. and the whole event taking almost 100 hours. During this span, the athletes typically only slept about 1 hour per 24 hours during the event and otherwise soldiered on.
The results? At the end of the race, the athletes’ hearts were only pumping about 90% of the volume per beat they’d been managing before the race started.
That said, further research on endurance athletes calls into question the notion of “no permanent damage” being done. For example, researchers involved in a 2011 British study looking at British Olympians who competed in distance running and rowing (and specifically competing in at minimum a hundred events), found that as they aged they showed marked signs of heart muscle scarring, something that can lead to irregular heart function and, potentially, heart failure.
Of course, these are extreme examples, and for most people not doing ultra marathons regularly or competing professionally or semi-professionally in endurance events, this is unlikely to be a problem and the holistic health benefits of regular, vigorous exercise are likely to make up for it even then.
Ever wonder how the heart beat works? Well, wonder no more. In a nutshell, the heart is a four chambered pump. The top two chambers are called Atria, the bottom two are called Ventricles. They are separated from top to bottom by valves; the right and left sides are separated by a septum. So what makes the pump squeeze? When the hearts muscle gets “shocked”, it will contract and force the blood down its path, with the valves not allowing blood to flow back through the system, unless they are defective.
The blood’s path through the heart starts in a vein called the Superior Vena Cava. Then it enters the right atrium, flows through the tricuspid valve into the right ventricle. From there it travels through the pulmonic valve into pulmonary arteries, then the lungs. Now back to the heart and into the left atrium, through the mitral valve. The blood is now in the “strongest” chamber of the heart, the left ventricle. From there it gets pumped through the aortic valve and into the aorta and out to the rest of the body!
So what causes that infamous electric shock the heart receives approximately 60-100 times a minute? Short answer: Dormammu. Long answer: The exchange of electrolytes across specialized cells within the heart build up a differing electrical potential on either side of the cell. When this electrical potential reaches a certain level, it discharges and sends a shock down another unique set of cells within the heart, causing a shock and thus the contraction.
The specific set of cells that regulates the heart rate (in most people) are called the Sinoatrial node or SA node for short. The SA node (pacemaker of the heart) sits in the upper portion of the R atria near the entrance of the superior vena cava.
When the SA node sends out and electrical shock, it immediately shocks the atria. The pulse then gets “held up” in another set of cells called the Atrioventricular node, or AV node for short. This then transmits the impulse down to the bundle of His and then to two pathways called the right and left bundle branches. Then it’s transmitted to the rest of the Ventricles through what are called Purkinje fibers. All together this “shock” causes the atria to contract, then the ventricles. You’re still alive! (For now.)
So what and how do these electrolytes cause this shock? In an attempt not to give a physiology lecture of ungodly proportion, we will simply say that the main two electrolytes involved are sodium and potassium. Potassium normally sits inside the cell, and sodium outside. Potassium slowly leaks outside of the cell and sodium then goes inside the cell. This creates the differing electrical potential that builds up until the point of discharge. Other electrolytes also help in creating this differential, and they are calcium and magnesium. All together the harmony created by this yin and yang system of electrical and mechanical systems come together to make that wonderfully thumping thing inside your chest!
This article originally appeared on Today I Found Out. Follow @TodayIFoundOut on Twitter.
Paleo, Ketogenic, and the South Beach diet are a few of the famous plans that countless people from around the nation use to shed those unwanted pounds. Since most troops can’t be nearly as selective with their food choices as civilians can, finding a healthy way to lose body fat before the physical assessment can be rough.
After all, the MREs we scarf down during deployment aren’t exactly low-carb meals.
Today, intermittent fasting has become one of the most popular trends to hit the fitness world. The idea, in brief, is to eat all your meals within a structured time frame and then go several hours without eating a single calorie. IF has been proven to manage two vital chemicals in our body: growth hormones and insulin.
Growth hormones help the body produce lean muscle, burn fat, and reduce the effects of aging. Elevated insulin levels block the benefits of growth hormones and cause weight gain. Yet many people who are on this structured plan may want to see quicker results that will positively benefit the body – that’s the whole point of IF, after all.
So here’s out you can get the most from your structured fasting plan.
Extend the length of your fasting window
Many people will fast for 16 hours a day and only eat their meals within an eight-hour window. However, consider extending the window to 18 to 20 hours if your body will allow it. Many people have a hard time going that long without eating. To combat the hunger, people who intermittent fast regularly drink large amounts of water to fill their stomachs up. This is just a temporary fix. Keep in mind it can sometimes take the body time to adapt to this type of meal plan structure.
The longer our insulin levels remain low, the more our bodies feed off stored energy.
Intense workouts mean we’re burning some serious calories. While you’re already fasting, working out during that window adds to your body’s caloric deficit — which means you’re going to lose even more weight.
However, listen to your body — many people will feel too weak at the gym when they first start using this meal plan.
Lift heavy at the gym
Although fasting will use up the glycogen stored in our muscles on its own, by lifting heavy at the gym, the body turns to other sources of fat storage to restore that glycogen into your muscles.
Eating ice cream will elevate your insulin, but rubbing it on your face is fine.
Avoid foods that spike your insulin
Once your fasting window has closed, and you’ve finally eaten something after several hours of going without food, to keep your insulin levels as low as possible, its recommended you avoid intaking in meals that contain a high amount of carbohydrates and sugar.
Eating clean proteins and healthy fats will raise your insulin levels, but not at the high rate as carbohydrates and sugars do.
In following the grand tradition of “if one is good, then two must be great” thinking, Israel’s Silver Shadow firearms manufacturer is marketing this double-barreled AR-15 for sale in the United States. Check out this double-barrel rifle no one asked for that the military will never, ever use.
But just because the military won’t ever use it doesn’t mean civilians won’t try to have fun with it. After all, this isn’t the first time someone thought two barrels was better than one.
Besides, it works for shotguns, right? Why not AR-15s?
Originally marketed as an AR variant under a company named Gilboa, Silver Shadow makes this line of double-barreled weapons here in the U.S., where the 16-inch barrel, twin-trigger rifle is legal for civilian use. The twin trigger is how the company avoids the Bureau of Alcohol, Tobacco, and Firearms’ definition of a machine gun.
Each barrel of the Gilboa Snake has its own independent gas block and tube, meaning it can fire multiple rounds with each trigger without the delay and recoil of the weapon cycling between trigger pulls. It also has two separate ejection ports, so hot brass can go down the shirt of the person laying prone to your left and right.
Everything else about the rifle is made with standard AR-15 parts and it still fires the 5.56mm NATO round. Most importantly (in the unlikely event someone were to use the rifle in combat), the weapon also utilizes two standard magazines, one feeding into each barrel.
How to zero the Gilboa Snake
Zeroing the weapon requires zeroing both barrels independently of each other and then zeroing them relative to one another. Then you need to zero them together, as shown in the video below.
Firing a double-barrel AR
The guys over at Guns and Ammo got their hands on an early version of the rifle a few years back and demonstrated firing it at a range.
The Ghost Gunner 2 ecosystem receives an upgrade with April 20, 2019’s release of the company’s updated 1911 jig. The new jig replaces the original, 45 ACP caliber-only jig with an update that holds 9mm, 10mm, 40S&W, and 38 Super caliber 1911 80% frames.
The Ghost Gunner 2 is a desktop CNC mill that finishes user-supplied 80% lowers using the included DDCut software. Connect it to your Mac or PC and using the corresponding accessory jig and tooling, the microwave oven-sized machine finishes 80% AR-15, AR-10, and 1911 lowers and frames made of aluminum or polymer. The GG2 is a full-featured desktop CNC mill that accepts open-source milling code and cuts anything else, as long as it’s aluminum or softer. You just need to find (or write your own) g-code and supply a jig to hold the workpiece in the machine.
The new Delrin 1911 jig replaces the original aluminum jig and includes a few changes that allow the installation of 1911 frames in multiple calibers. The change from metal to Delrin eliminates the chance of a failed probing operation that could occur when the anodizing on the older aluminum jig was worn or damaged. Improvements to the 1911 milling code include soft probing and an extended probing for the commander size frame.
The new 1911 jig is available for pre-order as a kit including tooling and other accessories for 5. It’s also offered alone for those that already have the tooling and costs 0. This machine is commonly confused with the hot topic of 3D printing guns, but this is a desktop CNC milling machine, not a 3D printer; it cuts metal and polymer.
From Ghost Gunner:
The 1911 Starter Kit is now available for pre-order. It will include our improved 1911 jig and necessary collets, bits, end mills, and code needed to complete 1911 frames on the GG2. We are currently fulfilling the existing backorder and we’ll be shipping new orders out in 3-4 weeks.
With these improvements, the 1911 starter kit is now compatible with Stealth Arms entire 1911 frame line. Including their 9mm frame platform, allowing users to have 9mm, 10mm, 40SW, and 38 Super builds in both Government and Commander size frames.
Includes everything you need to get started milling an aluminum 1911 frame in the Ghost Gunner. Precision machined Delrin fixture for completing Stealth Arms aluminum M1911 80% government and commander frames with either un-ramped or ramped barrel seats, including those which feature tactical rails. Comes with 1/4 in slotting end mill, 1/4 in ball end mill, #34 drill, custom carbide 5/32 in drill, 1/8 in collet, 1/4 in collet, 4 mm collet, 3 M4x16 bolts, 2 M4x20 bolts, 1 M3x20 bolt, 1 M5x25 bolt, 5 M4 washers, 5 M4 nylon washers, 1 M5 washer, 1 M3 washer, and 4 t-slot nuts.
Compatible with all v2 spindle Ghost Gunner CNC mills. Contact us if you have questions about compatibility. Please allow 3-4 weeks for delivery.
Early on the morning of Jan. 16, 1966, a B-52 Stratofortress bomber took off from Seymour Johnson Air Force Base in North Carolina.
The bomber headed toward Europe, where it would patrol near the borders of the Soviet Union with four nuclear weapons, part of Operation Chrome Dome, a Cold War program to provide 24-hour rapid-response capabilities in case of war.
During its return to the U.S. the next day, the B-52 was to rendezvous with a KC-135 tanker for refueling over Spain. Capt. Charles Wendorf, the 29-year-old Air Force pilot at the controls of the bomber, asked his staff pilot, Maj. Larry Messinger, to take over as they approached the refueling point.
Just after 10 a.m. on Jan. 17, the planes began their approach at 31,000ft over eastern Spain. Messinger sensed something was amiss.
“We came in behind the tanker, and we were a little bit fast, and we started to overrun him a little bit,” Messinger recalled, according to American Heritage magazine.
“There is a procedure they have in refueling where, if the boom operator feels that you’re getting too close and it’s a dangerous situation, he will call, ‘ breakaway, breakaway, breakaway,'” Messinger said. “There was no call for a breakaway, so we didn’t see anything dangerous about the situation, but all of a sudden, all hell seemed to break loose.”
The B-52 collided with the tanker. The belly of the KC-135 was torn open, and jet fuel spilled into the tanker and onto the bomber. Explosions ripped through both planes, consuming the tanker and killing all four men aboard. Three men in the tail of the bomber were killed, and the four other crew members ejected.
Capt. Ivens Buchanan, strapped into his ejection seat, was caught in the fireball and burned. He crashed to the ground, but survived. Wendorf’s and Lt. Richard Rooney’s parachutes opened at 14,000 feet, and they drifted out to sea where fishermen rescued them.
Messinger hit his head during ejection. “I opened my parachute. Well, I shouldn’t have done that. I should have freefalled and the parachute would open automatically at 14,000 feet,” he said. “But I opened mine anyway, because of the fact that I got hit in the head, I imagine.” He drifted eight miles out to sea, where he was also picked up by fishermen.
A Spanish fisherman 5 miles offshore at the time reported seeing the explosion and the rain of debris. He then saw five parachutes — three with surviving crew members from the bomber; two others carrying “half a man, with his guts trailing,” and a “dead man.”
Soon after, on the ground in Spain, officers at Air Force bases scrambled to pack the troops they could find — cooks, clerks, and musicians — into buses to head toward Palomares, a coastal farming village in southeast Spain.
“It was just chaos,” John Garman, then a military police officer, told The New York Times in 2016. “Wreckage was all over the village. A big part of the bomber had crashed down in the yard of the school.”
By the evening of Jan. 17, all the airmen had been accounted for and no villagers were hurt. But U.S. personnel continued their search for the four nuclear bombs the B-52 had been carrying.
Days of searching
The bombs — each carrying 1.45 megatons of explosive power, about 100 times as much as the bomb dropped on Hiroshima — were not armed, meaning there was no chance of a nuclear detonation.
One was recovered intact, but the high-explosives in two of them, designed to detonate and trigger a nuclear blast, did explode. The blasts left house-size craters on either side of the village, scattering plutonium and contaminating crops and farmland.
“There was no talk about radiation or plutonium or anything else,” Frank B. Thompson, then a 22-year-old trombone player, told The New York Times in 2016.
Thompson and others spent days searching contaminated fields without protective equipment or even a change of clothes. “They told us it was safe, and we were dumb enough, I guess, to believe them,” he said.
The fourth bomb remained missing after days of searching, its absence embarrassing for the U.S. and potentially deadly for people in the area.
The Pentagon called on engineers at Sandia National Laboratories in New Mexico, who crunched the available numbers in order to determine where the missing bomb may have landed. The circumstances of the crash and the multitude of variables made such an estimate difficult.
Clues pointed to a sea landing for the fourth bomb, but there was little hard data to indicate where.
An interview with the fisherman who watched five members of the bomber’s crew land at sea yielded a breakthrough.
The “dead man” was, in fact, the bomb attached to its parachute, and the “half man, with his guts trailing” was the empty parachute bag with its packing lines trailing in the air.
That information led the engineers assisting the search to recommend a new search area, bringing the total area being scoured to 27 square miles — with visibility of only 20 feet in some spots.
On Feb. 11, the Navy called in Alvin, a 22-foot-long, 8-foot-wide submersible weighting 13 tons. It had room for a pilot and two observers, carried several cameras and a grappling arm, and could dive to 6,000 feet.
Alvin‘s primitive technology made the search a slog. There was no progress until March 1, when they spotted a track on the seabed.
Two more weeks of searching went by before they spotted the bomb — 2,550 feet below the surface, almost exactly in the spot where the fisherman had seen it enter the water. On March 24, divers in Alvin managed to attach a line to the bomb’s parachute. Just after 8 p.m., a winch on a Navy ship began to reel in the line. About an hour later, the line broke, sending the bomb back to the ocean floor.
They found it again on April 2, resting about 350 feet deeper in the same area. The Navy rigged up another retrieval plan using an unmanned recovery vehicle, but it got caught in the bomb’s parachute. On April 7, the admiral leading the search ordered his crew to lift the whole thing.
The laborious process that followed, assisted by Navy frogmen, lifted the missing nuclear bomb to the surface, bringing the 81-day saga to a close.
Alvin‘s pilots became international heroes, but little else about the incident ended so well.
‘They told us everything was safe’
U.S. soldiers plowed up 600 acres of crops in Palomares, sending it to the Savannah River nuclear complex in South Carolina for disposal.
The U.S. government paid $710,914 to settle 536 Spanish claims. The fisherman, who wanted his claim for finding the bomb, sued for $5 million and eventually won $14,566. Madrid, where protesters had chanted “Yankee assassins!” during the search, asked U.S. Strategic Air Command to stop its flights over Spain. The airborne-alert program of which Operation Chrome Dome was a part was curtailed and then ended for good in 1992.
The U.S. personnel involved in the search and Spaniards in the area have lived with the legacy of the accident in the half-century since it happened.
Despite removing soil in the immediate aftermath, tests in the 1990s revealed high levels of Americium, a product of decaying plutonium, in the village. More tests showed that 50,000 cubic meters of the soil remained radioactive. The U.S. agreed to clean up the contamination remaining in the village in 2015.
Many of the U.S. veterans who assisted the search have said they are dealing with the effects of plutonium poisoning. Linking cancers to a single exposure to radiation is impossible, and there hasn’t been any study to assess whether they have an elevated incidence of illness, but in the years since, some have been ravaged by disease.
Of the 40 veterans involved in the search who were identified by The Times in 2016, 21 had cancer — nine had died from it.
Many of the men have blamed the Air Force, which sent them to clean the scene with little protective gear and later fed troops the contaminated crops that Spaniards refused to eat. One military-police officer was given a plastic bag and told to pick up radioactive fragments by hand.
The Air Force also dismissed tests done at the time showing the men had high levels of plutonium contamination.
“It took me a long time to start to realize this maybe had to do with cleaning up the bombs,” said Arthur Kindler, who was a grocery supply clerk at the time of the incident.
He was so covered in plutonium during the cleanup that the Air Force made him wash off in the ocean and took his clothes. Four years later, he developed testicular cancer and a rare lung infection; he has had cancer in his lymph nodes three times since then.
“You have to understand, they told us everything was safe,” Kindler said. “We were young. We trusted them. Why would they lie?”
The Pentagon wants a new style of sophisticated protective eyewear that features adjustable vision enhancement so Marines and soldiers can identify and sight in on targets more quickly than ever before.
The goal of Vision Enhancement for the Dismounted Soldier is to “enhance natural eyesight to aid in visual detection, identification, and acquisition of targets, friendlies, and other items of interest that would otherwise be obscured or difficult to see in military relevant environments with the unaided eye,” according to a Sept. 24, 2018 solicitation posted on the government website for the Small Business Innovation Research (SBIR) program, which is designed to encourage small businesses to engage in federal research and development.
The research effort is looking to defense firms to present designs that “take into consideration the pupil location of the individual wearer, as needed, to optimize performance and compatibility with weapon technologies,” the solicitation states.
“Hands-free activation (such as voice command) is also of interest, but not necessary for the purposes of this effort. In the event of power loss, imaging shall revert to an unaided mode for unobstructed vision,” the document states. “Ultimately, the objective of the effort is to increase lethality and survivability through enhanced vision, and faster target detection and identification times, of persons and items of interest in military environments, without limiting capabilities naturally afforded by unaided vision.”
Currently, soldiers and Marines rely on a combination of natural vision and optical aids such as scopes, binoculars, image intensifiers and thermal imagers to enhance combat vision.
Soldiers observe the impact zone during a howitzer live-fire exercise at the Grafenwoehr Training Area in Germany, Jan. 17, 2018.
(Army photo by Markus Rauchenberger)
“Donning and doffing of individual visual aids takes time and are impractical in situations when seconds count,” according to the solicitation.
The effort, however, is not intended to duplicate or replace current weapons’ optics and other sensors, it states.
The program is searching for concepts that:
Reduce time needed to detect targets or friendly forces as compared to performance when relying on unaided vision.
Ensure natural vision is not degraded in the event of power failure.
Ensure performance is reasonably stable in different operating environments, such as temperatures, lighting conditions and humidity levels.
Minimize distracting or confusing images that may decrease situational awareness, such as unwanted reflections, glare, ghost images, erratic flickering and image distortion.
Companies wishing to participate have until Oct. 24, 2018, to submit proposals, the solicitation states.
The document does not provide a timeline, contract awards or fielding goals except to say that phase one deliverables shall include monthly reports and conceptual drawings and designs.
Phase two deliverables include schematics and 12 working prototypes of spectacles or goggles.
“End item cost shall be considered early on,” the solicitation states. “Target cost is 0 or less (with an ultimate goal of 0 or less once in production).”
The target weight of the entire system — including batteries — is less than 3 ounces if a “spectacle platform is chosen” and less than 6 ounces if a “goggle platform is chosen,” the solicitation states.
“The ability to enhance vision and increase lethality shall be validated through testing,” according to the solicitation.
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
‘Tis the season for the giving of gifts. ‘Tis also the season of FOMUG (Fear Of Messed Up Gifting). We get it. It’s hard out there for an elf. Team WATM would like to offer you some guidance.
For the Bright-eyed Hope Machine in your squadron:
~ a bag from the brand that’s turning military surplus into vet success ~
Emily and Betsy Nuñez — sisters and co-founders of Sword Plough — represent the kind of entrepreneurial venn diagram that a truly bipartisan American government would engineer in a lab to ensure a Better Tomorrow.
Growing up at West Point with their father, a 30-year Army veteran, Emily and Betsy were inculcated from an early age with the military life. Emily was one of only three students at Middlebury College in ROTC and would go on to serve on active duty as an intelligence officer with 10th Special Forces Group.
She would also be one of the first women to attend Ranger School.
At the same time, she and Betsy were laying the groundwork for a classic millennial start-up, a sustainable bags and accessories company dedicated to repurposing materials and people for the betterment of all. Since 2013, they’ve been operating at the energetic epicenter of 21st century feminism, social entrepreneurship, sustainable business modelling and post-9/11 veteran affairs.
But if there’s one anecdote from the early days of Sword Plough that, above all others, may have foretold the relentless success the company has enjoyed since its founding, it’s this one, from Emily:
Well, just before launching on Kickstarter, we did another business plan competition…at the Harvard Business School, their Pitch for Change Competition. And I got leave from the Army to attend the contest. It was just an amazing experience. We pitched to the audience and the judges and we won first place and the Audience Choice Award, which was just incredible. [But] we almost actually didn’t even have the chance to do the pitch because there was a blizzard that weekend [in Boston] and we were having a really hard time finding a cab…so we ended up hitching a ride with a snow plow…
Uh…hold please. I grew up in New England. Snow plows stop for no one. How did you pull that off?
I sprinted up to him. I was wearing high heels and a dress and I just told him…”We only have 20 minutes to get to Harvard Business School to pitch our idea to repurpose military surplus into bags and to work with veteran American manufacturers and donate part of our profits to veteran organizations!” [H]e waved us in and gave us a ride. It was a pretty lucky moment…
Was luck really the deciding factor? I doubt it. Faced with such a hyper-specific onslaught of enthusiasm, purpose, brains, and brass, what snow plow man — no matter how grizzled — could say no? Who among us would be so gripped with frozen-hearted pessimism that he’d turn such a pitch aside? It’s unimaginable.
The Nuñez sisters have created a recipe that is impossible to deny. Their products are excellent, unique, and sustainable. Their company is staffed by veterans at every level. Their profits are charitably apportioned. Their eyes are on the horizon and their mission is to serve.
Did you ever wonder why the Marine Corps is part of the Department of the Navy?
Historically, marines serve as a navy’s ground troops. In fact, the word “marine” is the French word for sea, which may be why the French military historically called English troops — who all had to arrive by sea — “marines.”
Marines Aboard USS Wasp Engage HMS Reindeer. June 1814.
(Copy of painting by Sergeant John Clymer., 1927 – 1981.)
Back in the day, there wasn’t much difference between a sailor and a soldier on a ship. After all, most sea battles ended with the ships tangled together and the crews fighting each other hand to hand. So, if you were on a ship, you had to be able to fight. But you also had to be able to fight once your ship got where it was going.
Italy was the first country to use specially trained sailors as naval infantry. Back in the 1200s, the chief magistrate of Venice put 10 companies of specialized troops on a bunch of ships and sent them off to conquer Byzantium in present-day Greece. That went well for the Italians, so they decided that having marines was a good idea and kept them around, later calling them “sea infantry.”
The idea of marines eventually caught on with other naval powers. The Spanish marine corps was founded in 1537 and is the oldest still-active marine corps in the world, while the Netherlands marine corps, founded in 1665, is the second-oldest. But, even today, marines in most countries are specially trained sailors who are part of the navy.
The British Royal Marines, which is what the U.S. Marine Corps was modeled on, were probably the first naval infantry to not actually be sailors. During the 1600-1700s, marine regiments would be formed by taking soldiers from the British Army, and disbanded when they weren’t needed. This practice continued until 1755, when England’s parliament made the Corps of Royal Marines permanent.
When the Continental Marines were founded in 1775, the Continental Congress recognized the importance “that particular care be taken, that no persons be appointed to office, or enlisted into said Battalions, but such as are good seamen, or so acquainted with maritime affairs as to be able to serve to advantage by sea when required.”
Marine Capt. Brenda Amor helps to prepare an AH-1W Super Cobra helicopter assigned to the “Black Knights” of Marine Medium Tiltrotor Squadron (VMM) 264 (Reinforced) for flight operations on the flight deck of the San Antonio-class amphibious transport dock ship USS Arlington (LPD 24), Jan. 30, 2019. Arlington is on a scheduled deployment as part of the Kearsarge Amphibious Ready Group in support of maritime security operations, crisis response and theater security cooperation, while also providing a forward naval presence.
(U.S. Navy photo by Mass Communication Specialist 2nd Class Brandon Parker)
So, maritime knowledge has always been a critical part of being a marine, but the U.S. Marine Corps hasn’t always been part of the U.S. Navy.
Until 1834, the Marines were an independent service. President Andrew Jackson wanted to make the Corps part of the Army. However, the Marine Corps commandant at the time, Archibald Henderson, had proven that Marines were important in landing party operations, not just ship-to-ship battles, so Congress decided to put the Navy and Marine Corps into one department, forever linking these two “sister services.”
The United States Marine Corps turned 244 on Nov. 10, 2019. To celebrate, the Devil Dogs probably did whatever it is Marines do after their respective Marine Corps Balls. The U.S. Navy, often called the Marines’ Taxi Service, laid aside sibling rivalry for the day, and fired a shot from the oldest warship in the Navy and the only active ship to have sunk an enemy in combat, the USS Constitution, in their honor.
They even let a Marine pull the trigger.
The Constitution was first laid as a 44-gun frigate in 1794, outfitted with 24-pound long guns and 32-pound carronades. In combat, she would carry around 54 guns. The carronades would be on the spar deck, a long 18-pound “chase” gun would be mounted forward, and 30 24-pounders would be loaded on the gun deck. The guns on her gun deck, like the one fired by the Sergeant of Marines in the above video, are not her original guns. In 1883, Constitution became a housing ship for sailors in the port of Boston, and her guns were removed. They were soon replaced, however, with replica guns.
Her centennial refit saw 55 replica guns made for the ship by the end of 1931. Cast in the Charleston Navy Yard in 1929, these are the guns aboard her today. Two War of 1812-era carronade replicas were placed aboard in 1981. All her guns were restored and refurbished during Constitution’s 21st-Century restoration.
The only problem with the ship’s new guns is that they were never intended to be fired. It wasn’t until 1976 that the Constitution’s commanding officer decided it would be a novel idea for the oldest active warship in the U.S. Navy to be able to give a salute from its era. Two of the 24-pound long guns were sent to the Naval Ordnance Station in Louisville, Ky. to be retrofitted to fire a saluting charge in time for the United States Bicentennial Celebration.
The Marines aren’t the only ones who receive a salute from the USS Constitution. Past recipients include anyone from Chief Petty Officer selectees to Queen Elizabeth II. The day after the Queen received the salute, she boarded Constitution for a tour with Prince Philip. It was the only time a reigning British monarch ever stepped foot aboard the ship.
It seems we’ve been forgiven for the whole HMS Guerriere incident.