When you think about cruise missiles, you may think of the AGM-86, a missile used by the United States Air Force on B-52 Stratofortress bombers, or the AS-15, which is launched from Russian Tu-95 Bear and Tu-160 Blackjack bombers. These missiles were popular in the 70s, but there was an earlier, similar missile in the United States’ arsenal, and it was nothing but a Hound Dog.
Believe it or not, the AGM-28 “Hound Dog” was actually named after Elvis Presley’s hit song, according to the Boeing website. The missile was intended to allow the B-52 to strike at the Soviet Union from a distance when it entered service in 1959. Its development was prescient. Just a year later, a Lockheed U-2 was shot down by an SA-2 Guideline, demonstrating that Soviet surface-to-air missiles were a serious threat. The pilot of the stricken U-2, Francis Gary Powers, was captured by the Soviets. It was exceedingly clear that the U.S. needed a way to deliver destruction from distance.
Designation-Systems.net notes that the Hound Dog could hit targets over 700 miles away with a 1.1 megaton W28 thermonuclear warhead. A B-52 could carry two AGM-28s, which could go over twice the speed of sound. The missile could be programmed to fly as high as 56,000 feet or as low as 200 feet. The Hound Dog could even make a “dogleg” attack (turning to hit a target from an unexpected direction) on a target.
Funnily enough, the Hound Dog was powered the Pratt and Whitney J52, a jet engine that was used on two sub-sonic attack jets. This J52, though, was “souped up” to run at maximum power in order to reach the missile’s top speed. Its lifespan was all of six hours, but since it was only intended to fly for less than a half hour, that was a worthwhile sacrifice.
Plans to fit the Hound Dog with a terrain comparison guidance system, like those on the AGM-86 Air-Launched Cruise Missile or the BGM-109 Tomahawk cruise missile, didn’t come to fruition. The Hound Dog retired in 1978, replaced by more modern offerings.
Learn more about this “one-hit wonder” missile by watching the video below.
Developed over the course of decades, GPS has become far more ubiquitous than most people realize. Not just for navigation, its extreme accuracy in time keeping (+/- 10 billionths of a second) has been used by countless businesses the world over for everything from aiding in power grid management to helping manage stock market and other banking transactions. The GPS system essentially allows for companies to have near atomic clock level precision in their systems, including easy time synchronization across the globe, without actually needing to have an atomic clock or come up with their own systems for global synchronization. The problem is that, owing to a quirk of the original specifications, on April 6, 2019 many GPS receivers are about to stop working correctly unless the firmware for them is updated promptly. So what’s going on here, how exactly does the GPS system work, and who first got the idea for such a system?
On Oct. 4, 1957, the Soviet Union launched Sputnik. As you might imagine, this tiny satellite, along with subsequent satellites in the line, were closely monitored by scientists the world over. Most pertinent to the topic at hand today were two physicists at Johns Hopkins University named William Guier and George Weiffenbach.
As they studied the orbits and signals coming from the Sputnik satellites the pair realized that, thanks to how fast the satellites were going and the nature of their broadcasts, they could use the Doppler shift of the signal to very accurately determine the satellite’s position.
A replica of Sputnik 1.
Not long after, one Frank McClure, also of Johns Hopkins University, asked the pair to study whether it would be possible to do this the other way around. They soon found that, indeed, using the satellite’s known orbit and studying the signal from it as it moved, the observer on the ground could in a relatively short time span determine their own location.
This got the wheels turning.
Various systems were proposed and, in some cases, developed. Most notable to the eventual evolution of GPS was the Navy’s Navigation Satellite System (also known as the Navy Transit Program), which was up and running fully by 1964. This system could, in theory, tell a submarine or ship crew where they were within about 25 meters, though location could only be updated about once per hour and took about 10-15 minutes to acquire. Further, if the ship was moving, the precision would be off by about one nautical mile per 5 knots of speed.
Another critical system to the ultimate development of GPS was known as Timation, which initially used quartz clocks synchronized on the ground and on the satellites as a key component of how the system determined where the ground observer was located. However, with such relatively imprecise clocks, the first tests resulted in an accuracy of only about 0.3 nautical miles and took about 15 minutes of receiving data to nail down that location. Subsequent advancements in Timation improved things, even testing using an atomic clock for increased accuracy. But Timation was about to go the way of the Dodo.
By the early 1970s, the Navigation System Using Timing and Ranging (Navstar, eventually Navstar-GPS) was proposed, essentially combining elements from systems like Transit, Timation, and a few other similar systems in an attempt to make a better system from what was learned in those projects.
Fast-forward to 1983 and while the U.S. didn’t yet have a fully operational GPS system, the first prototype satellites were up and the system was being slowly tested and implemented. It was at this point that Korean Air Lines Flight 007, which originally departed from New York, refueled and took off from Anchorage, Alaska, bound for Seoul, South Korea.
What does this have to do with ubiquitous GPS as we know it today?
On its way, the pilots had an unnoticed autopilot issue, resulting in them unknowingly straying into Soviet airspace.
Convinced the passenger plane was actually a spy plane, the Soviets launched Su-15 jets to intercept the (apparently) most poorly crafted spy plane in history — the old “It’s so overt, it’s covert” approach to spying.
A Soviet Sukhoi Su-15 interceptor.
Warning shots were fired, though the pilot who did it stated in a later interview, “I fired four bursts, more than 200 rounds. For all the good it did. After all, I was loaded with armor piercing shells, not incendiary shells. It’s doubtful whether anyone could see them.”
Not long after, the pilots of Korean Air 007 called Tokyo Area Control Center, requesting to climb to Flight Level 350 (35,000 feet) from Flight Level 330 (33,000 feet). This resulted in the aircraft slowing below the speed the tracking high speed interceptors normally operated at, and thus, them blowing right by the plane. This was interpreted as an evasive maneuver, even though it was actually just done for fuel economy reasons.
A heated debate among the Soviet brass ensued over whether more time should be taken to identify the plane in case it was simply a passenger airliner as it appeared. But as it was about to fly into international waters, and may in fact already have been at that point, the decision was made to shoot first and ask questions later.
The attacking pilot described what happened next:
“Destroy the target…!” That was easy to say. But how? With shells? I had already expended 243 rounds. Ram it? I had always thought of that as poor taste. Ramming is the last resort. Just in case, I had already completed my turn and was coming down on top of him. Then, I had an idea. I dropped below him about two thousand metres… afterburners. Switched on the missiles and brought the nose up sharply. Success! I have a lock on.
Two missiles were fired and exploded near the Boeing plane causing significant damage, though in a testament to how safe commercial airplanes typically are, the pilots were able to regain control over the aircraft, even for a time able to maintain level and stable flight. However, they eventually found themselves in a slow spiral which ended in a crash killing all 269 aboard.
As a direct result of this tragedy, President Ronald Reagan announced on Sept. 16, 1983, that the GPS system that had previously been intended for U.S. military use only would now be made available for everyone to use, with the initial idea being the numerous safety benefits such a system would have in civil aviation over using then available navigation tools.
This brings us to how exactly the GPS system works in the first place. Amazingly complex on some levels, the actual nuts and bolts of the system are relatively straightforward to understand.
To begin with, consider what happens if you’re standing in an unknown location and you ask someone where you are. They reply simply — “You are 212 miles from Seattle, Washington.”
You now can draw a circle on a map with radius 212 miles from Seattle. Assuming the person giving you that information is correct, you know you’re somewhere along that circular line.
Not super helpful at this point by itself, you then ask someone else, and they say, “You are 150 miles from Vancouver BC.” Now you’re getting somewhere. When you draw that circle on the map, you’ll see it intersects at two points. You are standing on one of those two points. Noticing that you are not, in fact, floating in the ocean, you could at this point deduce which point you are on, but work with us here people.
Instead of making such an assumption, you decide your senses are never to be trusted and, after all, Jesus stood on water, so why not you? Thus, you ask a third person — they say, “You are 500 miles from Boise, Idaho.” That circle drawn, you now know exactly where you are in two dimensional space. Near Kamloops, Canada, as it turns out.
This is more or less what’s happening with GPS, except in the case of GPS you need to think in terms of 3D spheres instead of 2D circles. Further, how the system tells you your exact distance from a reference point, in this case each of the satellites, is via transmitting the satellites’ exact locations in orbit and a timestamp of the exact time when said transmission was sent. This time is synchronized across the various satellites in the GPS constellation.
The receiver then subtracts the current known time upon receiving the data from that transmission time to determine the time it took for that signal to be transmitted from the satellites to its location.
Combining that with the known satellite locations and the known speed of light with which the radio signal was propagated, it can then crunch the numbers to determine with remarkable accuracy its location, with margins of error owing to things like the ionosphere interfering with the propagation of the signal, and various other real world factors such as this potentially throwing things off a little.
Even with these potential issues, however, the latest generation of the GPS system can, in theory, pinpoint your location within about a foot or about 30 centimeters.
You may have spotted a problem here, however. While the GPS satellites are using extremely precise and synchronized atomic clocks, the GPS system in your car, for example, has no such synchronized atomic clock. So how does it accurately determine how long it took for the signal to get from the satellite to itself?
It simply uses at least four, instead of three, satellites, giving it the extra data point it needs to solve the necessary equations to get the appropriate missing time variable. In a nutshell, there is only one point in time that will match the edge of all four spheres intersecting in one point in space on Earth. Thus, once the variables are solved for, the receiver can adjust its own time keeping appropriately to be almost perfectly synchronized, at least momentarily, with the much more precise GPS atomic clocks. In some sense, this makes GPS something of a 4D system, in that, with it, you can know your precise point in not only space, but time.
By continually updating its own internal clock in this way, the receiver on the ground ends up being nearly as accurate as an atomic clock and is a time keeping device that is then almost perfectly synchronized with other such receivers across the globe, all for almost no cost at all to the end users because the U.S. government is footing the bill for all the expensive bits of the system and maintaining it.
Speaking of that maintanence, another problem you may have spotted is that various factors can, and do, continually move the GPS satellites off their original orbits. So how is this accounted for?
Tracking stations on Earth continually monitor the exact orbits of the various GPS satellites, with this information, along with any needed time corrections to account for things like Relatively, frequently updated in the GPS almanac and ephemeris. These two data sets are used for holding satellite status and positional information and are regularly broadcast to receivers, which is how said receivers know exact positions of the satellites in the first place.
The satellites themselves can also have their orbits adjusted if necessary, with this process simply being to mark the satellite as “unhealthy” so receivers will ignore it, then move it to its new position, track that orbit, and once that is accurately known, update the almanac and ephemeris and mark the satellite as “healthy” again.
So that’s more or less how GPS came to be and how it works at a high level. What about the part where we said many GPS devices may potentially stop working very soon if not updated?
Near the turn of the century something happened that had never happened before in the GPS world — dubbed a “dress rehearsal for the Y2K bug”. You see, as a part of the time stamp sent by the GPS satellites, there is something known as the Week Number — literally just the number of weeks that have passed since an epoch, originally set to Jan. 6, 1980. Along with this Week Number the number of seconds since midnight on the previous Saturday evening is sent, thus allowing the GPS receiver to calculate the exact date.
Artist’s conception of GPS Block II-F satellite in Earth orbit.
So what’s the problem with this? It turns out every 1024 weeks (about every 19 years and 8 months) from the epoch, the number rolls back to 0 owing to this integer information being in 10 bit format.
Thus, when this happens, any GPS receiver that doesn’t account for the Week Number Rollover, will likely stop functioning correctly, though the nature of the malfunction varies from vendor to vendor and device, depending on how said vendor implemented their system.
For some, the bug might manifest as a simple benign date reporting error. For others, such a date reporting error might mean everything from incorrect positioning to even a full system crash.
If you’ve done the math, you’ve probably deduced that this issue first popped up in August of 1999, only about four years after the GPS system itself was fully operational.
At this point, of course, GPS wasn’t something that was so ubiquitously depended on as it is today, with only 10-15 million GPS receivers in use worldwide in 1999 according to a 1999 report by the the United States Department of Commerce’s Office of Telecommunications. Today, of course, that number is in the billions of devices.
Thankfully, when the next Week Number Rollover event happens on April 6, 2019, it would seem most companies that rely on GPS for critical systems, like airlines, banking institutions, cell networks, power grids, etc., have already taken the necessary steps to account for the problem.
The more realistic problems with this second Week Number Rollover event will probably mostly occur at the consumer level, as most people simply are not aware of the issue at all.
Thankfully, if you’ve updated your firmware on your GPS device recently or simply own a GPS device purchased in the last few years, you’re probably going to be fine here.
However, should you own a GPS device that is several years old, that may not be the case and you’ll most definitely want to go to the manufacturer’s website and download any relevant updates before the second GPS epoch.
That public service announcement out of the way, if you’re now wondering why somebody doesn’t just change the specification altogether to stop using a 10 bit Week Number, well, you’re not the first to think of this. Under the latest GPS interface specifications, a 13 bit Week Number is now used, meaning in newer devices that support this, the issue won’t come up again for about a century and a half. As the machines are bound to rise up and enslave humanity long before that occurs, that’s really their issue to solve at that point.
Ever notice that your cell phone tends to lock on to your GPS position extremely quickly, even after having been powered off for a long time? How does it do this when other GPS devices must wait to potentially receive a fresh copy of the almanac and ephemeris? It turns out cell phones tend to use something called Assisted GPS, where rather than wait to receive that data from the currently orbiting GPS satellites, they will instead get it from a central server somewhere. The phone may also simply use its position in the cell phone network (using signals from towers around) to get an approximate location to start while it waits to acquire the signal from the GPS satellites, partially masking further delay there. Of course, assisted GPS doesn’t work if you don’t have a cell signal, and if you try to use your GPS on your phone in such a scenario you’ll find that if you turn off the GPS for a while and then later turn it back on, it will take a while to acquire a signal like any other GPS device.
Starting just before the first Gulf War, the military degraded the GPS signal for civilian use in order to keep the full accuracy of the system as a U.S. military advantage. However, in May of 2000, this policy was reversed by President Bill Clinton and civilian GPS got approximately ten times more accurate basically overnight.
The military also created the ability to selectively stop others from using GPS at all, as India discovered thanks to the Kargil conflict with Pakistan in 1999. During the conflict, the U.S. blocked access to the GPS system from India owing to, at the time, better longstanding relations between the U.S. and Pakistan than the U.S. had with India. Thus, the U.S. didn’t want to seem like it was helping India in the war.
This article originally appeared on Today I Found Out. Follow @TodayIFoundOut on Twitter.
The Air Force is moving quickly to engineer new bombs across a wide range of “adjustable” blast effects to include smaller, more targeted explosions as well as larger-impact 2,000-pound bomb attacks for a “high-end” fight.
The principle concept informing the argument, according to Air Force weapons experts, is that variable yield munitions, and certain high-yield bombs in particular, are greatly needed to address an emerging sphere of threats, to include rival major powers such as Russia and China.
Developers make the point that fast-changeable effects are needed to present Air Force attackers with a “sniper-like” precision air strikes as well as massive attacks with expanded “energetics” and more destructive power.
Dialable Effects Munitions
The technical foundation for this need for more “variable yield” effects is lodged within the widely-discussed fact that bomb-body advances have not kept pace with targeting technology or large platform modernization.
“The bomb body, a steel shell filled with explosive material, is relatively unchanged across the past 100 years. But some elements of modern munitions have significantly evolved — particularly guidance elements. Munition effects — the destructive envelope of heat, blast, and fragmentation — remain essentially unchanged” a recent Mitchell Institute. study, called “The Munitions Effects Revolution,” writes.
The study, co-authored by By Maj Gen Lawrence A. Stutzriem, (Ret.) and Col Matthew M. Hurley, (Ret.) explains that attack platforms such as a Reaper drone or fighter jet are all too often greatly limited by “fixed explosion” settings and weapons effects planned too far in advance to allow for rapid, in-flight adjustments.
To reinforce this point, Dr. John S. Wilcox, Director of Munitions for the Air Force Research Laboratory (AFRL), said that counterterrorism, counterinsurgency or pinpointed attack requirements — and “high-yield” warzone weapons — will all be essential moving forward.
An excerpt from the report:
Investment in munition bomb bodies, key components that govern the nature of an actual explosion, has yielded limited incremental improvements in concept, design, and manufacturing. However, the essential kinetic force — the “boom” — is relatively unchanged. Given a rise in real-world demand for more varied explosive effects, it is time for the Air Force to consider new technologies that can afford enhanced options.
Time-sensitive targeting driven by a need for fast-moving ISR is also emphasized in the Mitchell Institute study, according to Wilcox.
Wilcox explained that emerging weapons need to quicken the kill chain by enabling attack pilots to make decisions faster and during attack missions to a greater extent.
“The bomb body, minus the guidance unit is relatively unchanged. A 500-pound bomb body flown in 1918 is now being dropped by the F-35 — with a fixed explosive envelope,” Stutzriem writes. “Once weapons are uploaded and aircraft are airborne, fuse flexibility is usually limited and sometimes fixed.”
For instance, the report cites a statistic potentially surprising to some, namely that Air Force F-15s during periods of time in Operation Inherent Resolve, were unable to attack as much as 70-percent of their desired targets due to a lack of bomb-effect flexibility.
Air Force weapons developers are accelerating technology designed to build substantial attack flexibility within an individual warhead by adjusting timing, blast effect and detonation.
This, naturally, brings a wide range of options to include enabling air assets to conduct missions with a large variation of attack possibilities, while traveling with fewer bombs.
“We want to have options and flexibility so we can take out this one person with a hit to kill munition crank it up and take out a truck or a wide area,” Col. Gary Haase, Air Force Research Laboratory weapons developer, told Warrior Maven and a reporter from Breaking Defense in an interview at AFA.
Hasse explained “multi-mode energetics” as a need to engineer a single warhead to leverage advanced “smart fuse” technology to adjust the blast effect.
A dozen 2,000-pound joint direct attack munitions.
(U.S. Air Force photo by Tech. Sgt. James Hodgman)
He described this in several respects, with one of them being having an ability to use a targeted kinetic energy “hit-to-kill” weapon to attack one person at a table without hurting others in the room.
Additionally, both Stutzriem and Hasse said building weapons with specific shapes, vectors and sizes can help vary the scope of an explosive envelope. This can mean setting the fuse to detonate the weapon beneath the ground in the event that an earth penetrating weapon is needed — or building new fuses into the warhead itself designed to tailor the blast effect. These kinds of quick changes may be needed “in-flight” to address pop-up targets, Hasse explained.
“We are looking at novel or unique designs from an additive manufacturing perspective, as to how we might build the energetics with the warhead from a combination of inert and explosive material depending upon how we detonate it,” Hasse told Warrior Maven.
The emerging technology, now being fast-tracked by the AFRL, is referred to as both Dialable Effects Munitions and Selectable Effects Munitions.
A high-impulse design allows a single round to have the same effect against a structure as four to five Mk-82s, the Mitchell Institute report says.
“We are talking about the explosive envelope itself — which is a combination of heat, blast and fragmentation,” Stutzhiem said.
Russian and Chinese threats
Air Force experts and researchers now argue that, when it comes to the prospect of major power warfare, the service will need higher-tech, more flexible and more powerful bombs to destroy well fortified Russian and Chinese facilities.
“There is now a shift in emphasis away from minimizing to maximizing effects in a high-end fight — requirements from our missions directorate say we continue to have to deal with the whole spectrum of threats as we shift to more of a near-peer threat focus. We are looking at larger munitions — with bigger effects,”
While Wilcox did not specify a particular country presenting advanced threats, as is often the case with Air Force weapons developers, several senior former service officers cited particular Russian and Chinese concerns in a recent study from The Mitchell Institute.
“The Russians and Chinese, in particular, have observed American warfighting strategies over the last several decades and have sought to make their valued military facilities especially difficult to destroy. US commanders involved in future scenarios with these two potential adversaries may find themselves requiring exceedingly powerful munitions to eliminate these types of targets,” the study writes.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
Some hucksters will have you believe that in order for you to get the best results from your training you need to be taking some combination of pills and powders daily.
That’s not true. There are very few supplements that are worth the plastic tubs that they’re stored in. I’m here to tell you which supplements are worth it and which aren’t.
In order to keep things relatively uncomplicated, the supplements that I talk about here are only those that you don’t require to survive. The vitamins and minerals that we require for life are just that, necessary to survive. Obviously, if you are deficient in one of those, you should be supplementing or changing your diet around.
What I’m talking about are those supplements that are completely unnecessary for human life that you’re potentially spending greater than 10% of your monthly income on… I’m talking to you Cpl Jones.
I went to bodybuilding.com and searched their top 50 most selling supplements. I’m sure this list is very similar to the sales in your closest Exchange on base, so I’ll just use it as a proxy. Out of those top 50 selling supplements, all fall into the following categories:
I don’t fully accept that protein powder is a supplement…because it’s a macronutrient. You need protein. If you aren’t getting enough in your diet from foods, It’s perfectly acceptable to buy and use some form of protein powder.
When should you have it? Literally whenever. There is no significantly important anabolic window. If you are eating somewhere in the ballpark of .8-1.3 grams of protein per lb of body weight per day, then you’re fine. For more on nutrition timing, check this out.
NOW, not all protein powders are created the same. There are generally three factors that you should keep in perspective when you go to buy some protein powder. Here they are in order of importance:
Leucine Content: If a protein powder has less than 11% leucine or if it doesn’t list the exact proportions of amino acids, it’s sh!t protein with useless fillers. You don’t get an adequate muscle protein synthesis response with any dose of protein that has less than 2.5 grams of leucine in it. 11% leucine puts you at just over 2.5g of leucine for a typical serving scoop of powder of 25 grams of protein. This may seem more complicated than it actually is… read more on it here or shoot me an email at email@example.com, and I’ll gladly explain it to you in detail.
Ingredients: If you’re supplementing with additional protein, then supplement with protein, not a ‘proprietary blend.’ If there are other ingredients in your preferred brand, the chances are that they are simply trying to distract you from the fact that there’s an inadequate amount of leucine per serving.
Sourcing: This one is simply based on your preferences. If you’re vegan or dairy doesn’t sit well in your stomach, then you’ll want to avoid proteins like whey and casein. Typically worthwhile vegan proteins will be a blend in order to get you the required amount of leucine. That being said if it doesn’t tell you what the blend is or again how much leucine there is per serving then it’s bullshit hippie nonsense made by someone just trying to take advantage of you or that’s too stupid to understand how protein supplementation works; either way, they don’t deserve your money.
How I make my own Pre-Workout to be both more effective and save $$$$$
This category is pretty large, mostly I’m talking about those dumb supplements with names like Gnar Pump, NitraFlex, Pre-Kaged, NeuroCore, and Pump Mode. Chances are that if it has a dumb name, it’s a waste of your money.
You’ll see, though, my umbrella recommendation is pretty consistent. If the supplement you’re considering contains any trademarked or patented blend/mix of supplements instead of individually listing the supplements, don’t buy it.
There are plenty of pre-workout supplements that have been shown to help increase performance. Recommendations are varied depending on what type of training session you are walking into and what the rest of your diet looks like.
Caffeine taken with theanine are pretty much always a safe idea to supplement with 30 minutes prior to training. That is my blanket recommendation for pre-workout. I failed to find any pre-workouts on the top 50 purchased supplements on bodybuilding.com that contained solely caffeine and theanine. They pretty much all have nonsense and bullsh!t in them.
If you’re a constant experiment, which you are, and you want to find out what actually impacts your performance, which you do, how can you figure that out if you’re taking a supplement that has 60 ingredients? There’s no way to know what’s working, what’s fluff, and what’s contributing to the tingling side-effect.
If you’ve already Pavlov’s-dogged yourself into needing that tingling sensation in order to get a good workout have no fear, it’s not something dangerous.
It’s probably beta-alanine that your favorite blend uses to achieve that feeling, which isn’t harmful and can actually aid in physical efforts over a minute.
In part 2 I’ll cover BCAAs, Post Workout Supplements, Intra Workout Supplements, and Multivitamins. That’s when things get interesting.
As I mentioned multiple times throughout this article, if you have any questions or alternative opinions on my take on these types of supplements, do not hesitate to email me at firstname.lastname@example.org.
As always, when it comes to nutrition, your number one solution to any dietary need or hack should be to alter your diet of real foods to get adequate quantities and proportions of macro and micronutrients. Only after you have that dialed-in like I very explicitly outline in The Ultimate Composure Nutrition Guide should you bother walking down the supplement aisle.
If you made it this far in the article, you clearly care about your health and fitness. Why then have you not joined the Mighty Fit FB group? If you are in the group post in there which category of sports supplements that I covered in this article that you are the most disappointed by.
China is dropping heavy hints that it could restrict exports of rare-earth metals to the US as part of the trade war through highly staged photo ops and heavy hints in state media.
If such a ban happened, it could seriously harm the American tech, defense, and manufacturing industries. Eighty percent of US imports of rare-earth metals come from China, according to the US Geological Survey.
Stocks in rare-earth companies have skyrocketed since China first hinted that it might weaponize rare earth in the trade war, when President Xi Jinping made a highly publicized visit to a rare-earth factory.
This has most likely driven up the price of the materials, which could in turn drive up the consumer prices of those goods.
Here’s what rare earths are and the US products that would be affected by a Chinese ban.
Rare earths, clockwise from top center, praseodymium, cerium, lanthanum, neodymium, samarium and gadolinium.
(U.S. Department of Agriculture photo by Peggy Greb)
What are rare-earth metals?
“Rare-earth metals” is a collective term for 17 metals in the periodic table of elements, which appear in low concentrations in the ground.
Rare earths are considered “rare” because it’s hard to find them in sufficient concentrations to exploit economically. They also require a lot of energy to extract and process for further use.
The elements are lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, and yttrium.
They have a variety of physical and chemical properties and are put to different uses. Lanthanum, cerium, praseodymium, neodymium, promethium, and samarium are classed as “light rare-earth elements,” while the others are classed as “heavy rare-earth elements.”
They have grown in importance in recent years because of their use in high-tech manufacturing. Here are some everyday products that depend on rare-earth metals.
iPhones, Teslas, and flat-screen TVs
Yttrium, europium, and terbium are used in LED screens, which you can find on most smartphones, tablets, laptops, and flat-screen TVs. Their red-green-blue phosphors help power the display screen, according to a 2014 US Geological Survey fact sheet.
Those elements are also used in iPhone batteries and help make the phone vibrate when you get a text, Business Insider’s Jeremy Berke reported.
Apple said in 2017 that it would “one day” stop using rare earths to make its phones and pivot to recycled materials instead, though that idea has yet to become a reality.
Lanthanum is also used in as many as half of all digital and cellphone camera lenses, the USGS said.
Samsung’s giant flat-screen TV, named “The Wall.”
The electric-vehicle industry also depends on lanthanum alloys to make its rechargeable, batteries, with some makers needing as much as 10 to 15 kilograms, or 22 to 33 pounds, a car, the USGS reported.
Neodymium-based permanent magnets are also used to make electric-vehicle motors, The Verge reported, citing Frances Wall, a professor of applied mineralogy at Britain’s University of Exeter.
Tesla has also relied on rare-earth permanent magnets from the Chinese producer Beijing Zhong Ke San Huan Hi-Tech Co. since 2016, according to The Wall Street Journal. It’s not clear whether Tesla uses other magnet suppliers too.
As global demand for electric vehicles continues to climb, so too will that for rare earths, Ryan Castilloux, the managing director of the rare-earth consultancy Adamas Intelligence, told Business Insider.
Permanent magnets produced from rare earths are also used to make computer hard disks, and CD-ROM and DVD disk drives, the USGS noted. The magnets help stabilize the disk when it spins.
Restricting magnet-related rare earths to the US would hurt “a lot of industries and cause a lot of economic pain,” Castilloux said.
A Tomahawk cruise missile launching from the stern vertical launch system of the USS Shiloh to attack selected air-defense targets south of the 33rd parallel in Iraq on on Sept. 3, 1996, as part of Operation Desert Strike.
(US Department of Defense)
Drones, missiles, and satellites
The Department of Defense uses rare earths for jet-engine coatings, missile-guidance systems, missile-defense systems, satellites, and communications systems, the US Government Accountability Office said in a 2016 report.
The Pentagon’s demand for the minerals makes up 1% of total US demand. “Reliable access to the necessary material, regardless of the overall level of defense demand, is a bedrock requirement for DoD,” the office said.
The Defense Department on May 29, 2019, said it was seeking new federal funds to support US production of rare-earth metals to reduce its reliance on China, according to Reuters.
Commercial defense companies, like Raytheon, Lockheed Martin, and BAE, also rely on rare earths to make their missile-guidance systems and sensors.
Fighter jets also heavily rely on rare-earth metals. Each F-35 jet requires 920 pounds of material made from rare earths, Air Force Magazine reported, citing the Defense Department.
F-22 tail fins and rudders — which steer the planes — are powered by motors made by permanent magnets derived from rare earths, Air Force Magazine said.
Yttrium and terbium are used to make laser targeting, armored fighting vehicles, Predator drones, and Tomahawk cruise missiles, Bloomberg reported, citing the Benchmark Mineral Intelligence managing director Simon Moores.
The government and private companies have since 2010 built up stockpiles of rare earths and components that use them, Reuters reported, citing the former Pentagon supply-chain official Eugene Gholz. It’s not clear how long these stockpiles would last if a shortage hit.
An explosion caused by a Tomahawk missile, made by Raytheon.
(Department of Defense)
Manufacturers of offshore wind turbines rely on magnets made from elements like neodymium, praseodymium, dysprosium, or terbium, according to the Renewables Consulting Group. Makers include Siemens and MHI Vestas Offshore Wind, the consultancy said.
Using rare-earth magnets makes the wind turbines more reliable, the consultancy said, because such components are more resilient than alternatives made with conventional materials.
Using rare-earth metals as catalysts in the process leads to higher yields and purer end products, RETA said.
They also play a role in the chemistry of catalytic converters, which reduce harmful car emissions by speeding up breakdown of exhaust fumes.
The Global Times, China’s state-run tabloid news outlet, cited a rare-earth analyst named Wu Chenhui who called a Chinese ban on the elements a “smart hit” against the US.
The prospect was raised after the US this month proposed tariffs on 0 billion worth of Chinese goods and blacklisted the telecom giant Huawei from working with US companies.
Many rare-earth experts doubt that China would follow through with a ban, though, because it wouldn’t be in China’s interest for the US and other countries to start looking elsewhere for rare-earth imports.
But “even if it doesn’t go ahead, it’s a wake-up call,” Castilloux of Adamas said of Chinese restrictions. “It’s causing the US and other countries to take a more serious look into their supply chains.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Liberty Suppressors has released a new silencer for those of you who want to go large and do it quietly. And when we say large, we mean it.
Introducing the Goliath for .458 SOCOM.
The Goliath was probably named for the big-assed Philistine from Gath, though it could be someone’s nickname from chubbybunnie.com. Rated for supersonic ammunition, it’s intended to suppress the noise you make when you’d normally be going loud with the modern descendent of the old Trapdoor Springfield bullet.
It’s 10 inches long, 2 inches in diameter, and built with a titanium core and tube. It dresses out at just 20 ounces.
Liberty says the Goliath meters at a “…mere 132.2 [decibels] (including First Round Pop) providing an average sound reduction of over 21 [decibels].” We haven’t tested it ourselves — at least not yet — but since we’re fans of the .458 round and shooting suppressed, we reckon it’s worth a further look.
Liberty sez, and we quote, “The Goliath is not for the faint of heart! Created for the mighty 458 SOCOM, this silencer not only stands up to the size of its name, but also the size of it’s caliber. But don’t think this giant is a clumsy oaf. With an end cap and core made of Grade 5 titanium and a tube made from Grade 9 titanium, the Goliath is a heavyweight hitter in a featherweight class.”
This weight savings really comes in to play when perched on the end of a hog hunter’s rifle of choice. Taming both the noise as well as the recoil of the 458 cartridge, the Goliath keeps you after game all night, instead of home early with tired shoulders and ears. When it comes to 458 SOCOM, it pays to have a giant on your side.”
MSRP on the Goliath (the silencer, not anybody on Chubby Bunnie) is $999.
Liberty Suppressors is a family owned business based in the Peach State, last of the original Thirteen Colonies. They’re known for their work with monolithic core silencers, offering cans from calibers from .22LR to .300 Ultra Mag.
You can find ’em online at libertycans.net, should you be so inclined.
You can watch a great Liberty Cans gear porn flick here.
Here are the specs (you’re welcome):
Goliath .458 SOCOM: 450gr Sub-Sonic in an 11 in. AR-15, Baseline unsuppressed 163.1dB. Suppressed shot 1, 137.3 db. Shot 2, 130.5 dB; Shot 3 131.5 dB, Shot 4 130.6 dB, and Shot 5 is 130.9dB.
Caliber: 458 SOCOM
Material: Titanium tube, core, and rear cap / Stainless Steel Thread Inserts
Weight: 20 OZ.
Approx. DB Overall: 132.2 dB (including First Round Pop)
Approx. DB Reduction: 31 – 33 dB
Finish: C-Series Cerakote
Mounting Type: Direct Thread, 5/8-24 and 5/8-32 Inserts Included
So, we wrote about that “four-barrel” rifle last week and posed a few questions to the inventor, Martin Grier, in an email. He got back to us that day with our initial query and has now responded to some more of the questions we posited in the original article. His answers make us even more excited about the weapon’s promise, assuming that everything holds true through testing in Army labs and the field.
The FD Munitions L5 rifle prototype has five bores and few moving parts. The Army has requested a four-bore version for testing.
First, a bit of terminology. The weapon is a rifle. Most people have described it as having four barrels, but it’s really a barrel with four bores (the original prototype had five). The inventor prefers to call it a “ribbon gun,” which we’ll go ahead and use from here on out.
Just be aware that “ribbon gun” means a firearm with multiple bores that can fire multiple multiple rounds per trigger squeeze or one round at a time. The bullets are spinning as they exit the weapon, stabilizing them in flight like shots from a conventional rifle.
If you haven’t read our original article on the weapon, that might help you get caught up. It’s available at this link.
So, some of our major questions about the rifle were how the design, if adopted, would affect an infantryman’s combat load, their effective rate of fire, and how the rounds affect each other in flight when fired in bursts. We’re going to take on those topics one at a time, below.
How much weight would an infantryman be carrying if equipped with the new weapon? Grier says it should be very similar, as the charge blocks which hold the ammunition are actually very light
“In practice, Charge Block ammo, shot-for-shot, is roughly equivalent to conventional cartridge ammo,” he said, “depending on which caliber it’s compared to. It’s lighter than 7.62 and slightly heavier than 5.56. It outperforms both.”
Since the weapon fires 6mm rounds, that means the per-shot weight is right where you would expect with conventional rounds. The prototype weapon weighs 6.5 pounds. That’s less than an M16 and right on for the base M4.
The L4m ammo blocks feature four firing chambers and their rounds, stacked vertically. The blocks can clip together in stacks and be loaded quickly. Excess blocks able to be snapped off and returned to the shooter’s pouch easily.
(Copyright FD Munitions, reprinted with permission)
Even better, the blocks snap together and can be loaded as a partial stack. So, if you fire six blocks and want to reload, there’s no need to empty the rifle. Just pull the load knob and shove in your spare stack. The weapon will accept six blocks, and you can snap off the spares and put them back into your pouch.
Rate of fire
But what about effective rates of fire?
Well, the biggest hindrance on a rifle’s effective rate of fire is the heat buildup. Grier says that’s been taken care of, thanks to the materials used in the barrel as well as the fact that each chamber is only used once per block.
“In the L4, … the chamber is integral with the Charge Block,” he said. “Every four shots, the Block is ejected, along with its heat, and a new, cold one takes its place. The barrel is constructed with a thin, hard-alloy core, and a light-alloy outer casing that acts as a finned heat sink. In continuous operation, the barrel will reach an elevated temperature, then stabilize (like a piston engine). Each bore in the L4 carries only a 25 percent duty cycle, spreading the heat load and quadrupling barrel life.”
FD Munitions expects that the military version of the L4 would have a stabilized temperature during sustained fire somewhere around 300-400 degrees Fahrenheit, but they took pains to clarify that it’s a projected data point. They have not yet tested any version of the weapon at those fire rates.
But, if it holds up, that beats the M16 during 1975 Army tests by hundreds of degrees. The M16 barrels reached temperatures of over 600 degrees while firing 10 rounds per minute. At 60-120 rounds per minute, the barrels reached temperatures of over 1,000 degrees. That’s a big part of why the military tells troops to hold their fire to 15 rounds per minute or less, except in emergencies.
The guts of the weapon feature very few moving parts, a trait that should reduce the likelihood of failures in the field.
Do rounds affect one another mid-flight?
Sweet, so the combat load won’t be too heavy, and the weapon can spit rounds fast AF. But, if rounds are fired in volleys or bursts, will they affect each other in flight, widening the shot group?
Grier says the rounds fly close together, but have very little effect on each other in flight, remaining accurate even if you’re firing all four rounds at once.
And, four rounds at once has a special bonus when shot against ceramic armor, designed for a maximum of three hits.
“The projectiles do not affect each other in flight,” he said. “Even when fired simultaneously, tiny variations in timing because of chemical reaction rates, striker spring resonances, field decay rates, electric conductor lengths etc., ensure that the projectiles will be spaced out slightly in time along the line of sight. The side effect is that the impacts will be likewise consecutive, defeating even the best ceramic body armor.”
Meanwhile, for single shot mode, each bore can be independently zeroed when combined with an active-reticle scope. With standard mechanical sights, Grier recommends zeroing to one of the inside bores, ensuring rounds from any bore will land close to your zeroed point of impact.
Some other concerns that have arisen are things like battery life, which Grier thinks will be a non-issue in the military version. It’s expected to pack a gas-operated Faraday generator that not only can power the rifle indefinitely, but can provide juice for attachments like night vision scopes or range finders.
There’s also the question of malfunctions, which can happen in any weapon. Failure to fire will be of little consequence since you’re going to eject that chamber quickly anyway. If a barrel becomes inoperable due to some sort of fault, the fire control can simply skip that barrel, allowing the shooter to still fire 75, 50, or 25 percent of their rounds, depending on how many barrels are affected.
So, if everything goes well, this weapon could shift the balance of power when the U.S. goes squad vs. squad against other militaries. Here’s hoping the final product lives up to the hype and makes it into the hands of service members.
In the years since the west’s most hated terrorist was killed in a raid in Abbottabad, Pakistan, many new details have emerged. From Twitter leaks during the raid to the surprising conduct of Osama bin Laden’s fifth wife, here are 7 surprising and surreal details from the raid:
1. The Situation Room was catered by Costco
Apparently, the White House is into getting a deal because they decided Costco sandwiches were the best finger foods for the table in the Situation Room where the senior leaders would watch the raid play out.
2. The first leak of the raid was a local on Twitter
Sohaib Athar, an IT consultant living in Abbottabad, heard the helicopters hovering over the compound and decided to mention it on Twitter. He didn’t know that he was live-tweeting the raid that would kill the world’s most notorious terrorist.
Helicopter hovering above Abbottabad at 1AM (is a rare event).
3. Osama bin Laden’s porn stash was a terrorist cliche
According to an extensive description of the 2011 raid in The New Yorker, Osama bin Laden’s famous porn stash was actually a common find in terror raids.
A special operations officer quoted in the piece said, “We find it on all these guys, whether they’re in Somalia, Iraq, or Afghanistan.”
4. The top-secret helicopter was first destroyed with a hammer
A helicopter notoriously crashed during the bin Laden raid, partially because of a difference in temperature between where pilots rehearsed the raid and the actual site. The temperature difference accelerated a loss of lift when the helicopter ended up in its own rotor wash.
The pilot completed a masterfully controlled crash and then got to work destroying classified parts. While the helo would eventually be burnt with thermite and other incendiaries, the first wave of destruction was completed with a common hammer kept on board for that purpose.
5. One of bin Laden’s wives was talking sh-t the whole time like a spouse on “Cops”
According to testimony in the New Yorker article, Osama bin Laden’s wife was all about attacking the SEALs. When bin Laden went to hide behind her and another wife, Amal al-Fatah made a motion to charge the Americans. She was shot in the calf.
But she wasn’t done. Even as she and other survivors were left in the courtyard near the burning helicopter and the SEALs were exfiltrating the compound, al-Fatah was screaming insults at the Americans like she was telling the police not to take her man away on an episode of “Cops.”
6. The President met the SEAL dog after the operation, and that scared the Secret Service
When President Barack Obama went to Fort Campbell, Kentucky to meet the SEALs and other operators on the mission, the Navy SEAL military working dog who was on the raid was closed in an adjoining room because of a request by the Secret Service.
7. Because no one thought to bring a tape measure, bin Laden’s height was measured by a SEAL lying next to him
When Adm. William H. McRaven called the CIA headquarters to try and make sure that the man killed in the raid really was Osama bin Laden, one of his questions was the exact height of the body. Bin Laden was between 6 feet, 4 inches and 6 feet, 5 inches tall.
No one at the site had a tape measure handy, so a SEAL laid down next to it. Reports vary on whether the SEAL was 6-foot or 6-foot, 4-inches. Regardless, the final verdict was that the body matched bin Laden’s height. DNA evidence would later prove that it really was the terrorist who was killed.
Police officers and the military share a special bond in the United States. Many police officers are former military members themselves, and many of those officers have deployed to support various military operations. But even if they aren’t veterans, no one in America can come close to understanding what it means to serve quite like the people who make up the thin blue line.
Both professions are dangerous and difficult. Police officers all over the country know theirs is a job that could cost them their lives. Who better to understand the courage and sacrifice military members make all over the world? So, when a cop stops his or her duties to take a moment and show respect to a returning troop, it’s meaningful.
When a line of cops stop — and stop traffic — to do it, it’s downright heartwarming.
(Rhea Ramsey Taylor)
A line of police officers on motorcycles stopped their lives and their duties while in uniform to stand and render a sharp salute to buses full of soldiers returning home from Afghanistan. The Colorado Springs cops stood at attention next to their bikes, blocking oncoming traffic, as they saluted.
It was a small gesture, but it allowed the buses carrying the 2nd Infantry Brigade Combat Team, 4th Infantry Division to make and immediate left-hand turn, rather than waiting those excruciating last few minutes to turn before going onto the base and getting the troops back to their loved ones.
It’s not known how long this group of Fort Carson soldiers were away from their families, but the extra time it would have taken for a long line of buses to turn left across a divided highway was ten more minutes longer than necessary. The video above was captured by Coloradan Rhea Ramsey Taylor, who was coming home after helping a friend move. She was overcome with emotion while recording the moment.
“When they got off the bikes and saluted, I was in tears,” she told CBS News. “It’s a great, positive way to recognize our police officers and welcome home our troops.“
The buses of the returning soldiers were also escorted by local police officers, a small indicator of just how important the military is to the relatively close-knit community around Fort Carson.
The team behind the upcoming 007 film, dubbed Bond 25, released an unconventional first look in the form of behind-the-scenes footage and peeks from the movie. Set to take place all over the world, per usual, star Daniel Craig’s Bond-swan-song definitely looks to be a colorful flick.
The reveal includes Fukunaga in action, Craig looking cool-as-always, Westworld’s Jeffrey Wright as “Felix Leiter” (“a brother from Langley”), and Captain Marvel’s Lashana Lynch as “Nomi” on location in the Caribbean.
One of the most interesting and exciting additions to the project is writer Phoebe Waller-Bridge, creator of Killing Eve and Fleabag — projects praised for their levity, humor, and surprising character moments.
Waller-Bridge will join Neal Purvis, Robert Wade, and Scott Z. Burns.
The official James Bond Twitter account is killing it when it comes to sharing Bond history, stories, and progress, including behind-the-scenes looks like this:
Daniel Craig and the @astonmartin V8 on location for #Bond25pic.twitter.com/cPgfMSlUYm
“Peak performance” is a term thrown around every locker room in the NFL, but achieving true excellence in any sport is a process based on a variety of factors — both physical and mental. As a result, players and coaches often debate whether an extra workout or strict adherence to a specific diet is the most important variable in achieving results on the field.
In short, achieving peak performance among a team of athletes is incredibly challenging. This year, some NFL teams are giving consideration to a new variable: trust, and they’ve turned to an unlikely ally for help — the Green Berets.
Captain Jason Van Camp (left) as a Green Beret in Iraq
U.S. Army Green Berets are some of the military’s most elite soldiers and their mission is almost always impossible. Tasked with infiltrating deep behind enemy lines, Green Berets link up with local forces and train them for battle. Instead of kicking down doors, they train indigenous forces to kick the doors down for them. They can always expect to be faced with limited resources and, even worse, limited time, but Green Berets have a special skill that’s fostered from the very first day of their training: They focus on people first and live by a principle that “humans are more important than hardware.”
This strict belief in a humans-first mentality is why some NFL Coaches are turning to former Green Beret Jason Van Camp and his team of Special Operations veterans from Mission 6 Zero, a management consulting company that combines Special Forces with Science. Over the past seven years, Jason and his Mission 6 Zero team has worked with NFL and MLB teams to improve their performance both on and off the field by focusing on trust as the foundation of team building. This is a mission that Jason and his team know very well. They’ve helped foreign allies around the world achieve peak performance in some of the most austere environments. Now, instead of working deep behind enemy lines, these Green Berets are embedded in locker rooms across the league, training players, coaches, and front office personnel.
In the process of driving Mission 6 Zero to an elite level, Jason and his team decided to create Warrior Rising, a non-profit organization that helps veterans start or accelerate their own businesses. The Minnesota Vikings (one of the NFL teams that Mission 6 Zero advises) offered to sponsor a fundraising event in Minnesota to support Warrior Rising’s vetrepreneurs. The fundraising event was attended by Vikings players and coaches and intended to be a team bonding experience focused on trust.
Trust is the cornerstone of any successful team, but there are thousands of factors that can degrade trust within organizations, including fear, communication problems, family issues, values conflicts, and more. The veterans with Warrior Rising know that a lack of trust is what can lead a convoy into an ambush — or a turnover in the Redzone — but before Jason, a former West Point football player himself, and his team can help the NFL, they start their work by listening.
This tactic is essential, especially in today’s NFL where any action, from an off-handed comment in the locker room to an overt gesture like kneeling, can have an impact that extends far beyond the playing field. Jason explained his approach to We Are The Mighty,
“Working with an NFL team is very similar to being a Green Beret in Iraq or Afghanistan – you must master the art of communication in order to succeed. Proper communication leads to trust. Trust is an amazing weapon, but before you step out into battle, you need to understand the barriers that are keeping your teammates from trusting each other.”
Once the Green Berets have an understanding of the issues facing the team, that’s when they develop a full training plan to turn up the heat — literally — by using flamethrowers. Yeah, you read that right: flamethrowers, because there’s nothing quite like using pressurized-fuel weapons to build trust among teammates.
Jason briefs the Minnesota Vikings on there next training exercise.
Jason and the Green Berets’ logic is simple – get comfortable being uncomfortable. A little shared danger, adrenaline, and communication about team issues can help burn down (sorry) the obstacles between peak performance. Jason believes that,
“Having a talented roster alone does not make you a great coach. Great coaches create an environment that allows their players’ talents to flourish.”
In preparation for the 2018 Season, Jason and his team have used their unique approach to team-building with the Minnesota Vikings. As the season starts, we’re all excited to watch how the Green Berets’ trust training will translate into touchdowns.
We’ve all heard the saying: “All is fair in love and war.” While it may hold true for love, the war part couldn’t be further from the truth for our troops.
According to the “Sanremo Handbook on Rules of Engagement” posted by the International Institute of Humanitarian Law, the rules do not dictate how the troops achieve results. But they do say what’s unacceptable.
Domestic animals are rarely associated with Antarctica. However, before non-native species (bar humans) were excluded from the continent in the 1990s, many travelled to the far south. These animals included not only the obvious sledge dogs, but also ponies, sheep, pigs, hamsters, hedgehogs, and a goat. Perhaps the most curious case occurred in 1933, when US Admiral Richard E. Byrd’s second Antarctic expedition took with it three Guernsey cows.
The cows, named Klondike Gay Nira, Deerfoot Guernsey Maid and Foremost Southern Girl, plus a bull calf born en route, spent over a year in a working dairy on the Ross Ice Shelf. They returned home to the US in 1935 to considerable celebrity.
Keeping the animals healthy in Antarctica took a lot of doing — not least, hauling the materials for a barn, a huge amount of feed and a milking machine across the ocean and then the ice. What could have possessed Byrd to take cows to the icy south?
Klondike the Guernsey cow waits on the dock in Norfolk, Virginia, alongside the alfafa, beet pulp and dairy feed that would keep them alive in the far south
(With permission of Wisconsin Historical Society, WHS-127998, contact for re-use, CC BY-ND)
The answer we suggest in our recently published paper is multi-layered and ultimately points to Antarctica’s complex geopolitical history.
Solving the “milk problem”
The cows’ ostensible purpose was to solve the expedition’s so-called “milk problem”. By the 1930s, fresh milk had become such an icon of health and vigour that it was easy to claim it was needed for the expeditioners’ well-being. Just as important, however, were the symbolic associations of fresh milk with purity, wholesomeness and US national identity.
Powdered or malted milk could have achieved the same nutritional results. Previous expeditions, including those of Ernest Shackleton and Roald Amundsen, had survived just fine with such products. What’s more, William Horlick of Horlick’s Malted Milk sponsored Byrd’s second Antarctic expedition; the seaplane Byrd used was named for this benefactor.
Crates of Horlick’s Malted Milk destined for Byrd’s second expedition. With its carefully placed sledge, husky and sign, the shot seems posed for publicity purposes.
(With permission of Wisconsin Historical Society, WHS-23703, contact for re-use, CC BY-ND)
So if fresh milk was not actually a health requirement, and other forms were readily available, why go to the trouble of lugging three cows and their accoutrements across the ice?
The cows represented a first, and Byrd well knew that “firsts” in the polar regions translated into media coverage. The expedition was privately funded, and Byrd was adept at attracting media attention and hence sponsorship. His backers expected a return, whether in the form of photographs of their product on the ice or mentions in the regular radio updates by the expedition.
The novelty value that the cows brought to the expedition was a valuable asset in its own right, but Byrd hedged his bets by including a pregnant cow — Klondike was due to give birth just as the expedition ship sailed across the Antarctic Circle. The calf, named “Iceberg”, was a media darling and became better known than the expeditioners themselves.
The celebrity attached to the cows helped the expedition remain in the headlines throughout its time in Antarctica, and they received an enthusiastic welcome upon its return. Although the unfortunate Klondike, suffering from frostbite, had to be put down mid-expedition, her companions made it home in good condition. They were feted on their return, meeting politicians in Washington, enjoying “hay cocktails” at fancy hotels, and making the front page of The New York Times.
It would be easy, then, to conclude that the real reason Byrd took cows south was for the publicity he knew they would generate, but his interest in the animals may also have had a more politically motivated layer.
Eyeing a territorial claim
A third reason for taking cows to Antarctica relates to the geopolitics of the period and the resonances the cows had with colonial settlement. By the 1930s several nations had claimed sectors of Antarctica. Byrd wanted the US to make its own claim, but this was not as straightforward as just planting a flag on the ice.
According to the Hughes Doctrine, a claim had to be based on settlement, not just discovery. But how do you show settlement of a continent covered in ice? In this context, symbolic gestures such as running a post office — or farming livestock — are useful.
Domestic animals have long been used as colonial agents, and cattle in particular were a key component of settler colonialism in frontier America. The image of the explorer-hero Byrd, descended from one of the First Families of Virginia, bringing cows to a new land and successfully farming them evoked this history.
Richard Byrd with Deerfoot in a publicity shot taken before departure.
(With permission of Wisconsin Historical Society WHS-130655, contact for re-use, CC BY-ND)
The cows’ presence in Antarctica helped symbolically to turn the expedition base — not coincidentally named “Little America” — into a frontier town. While the US did not end up making a claim to any sector of Antarctica, the polar dairy represented a novel way of demonstrating national interest in the frozen continent.
The Antarctic cows are not just a quirky story from the depths of history. As well as producing milk, they had promotional and geopolitical functions. On an ice continent, settlement is performed rather than enacted, and even Guernsey cows can be more than they first seem.