There is no trace to follow

Tuesday, February 5th, 2019

The Internet is full of commercial activity, not all of it legal. Dropgangs may be the future of darknet markets:

To prevent the problems of customer binding, and losing business when darknet markets go down, merchants have begun to leave the specialized and centralized platforms and instead ventured to use widely accessible technology to build their own communications and operational back-ends.

Instead of using websites on the darknet, merchants are now operating invite-only channels on widely available mobile messaging systems like Telegram. This allows the merchant to control the reach of their communication better and be less vulnerable to system take-downs. To further stabilize the connection between merchant and customer, repeat customers are given unique messaging contacts that are independent of shared channels and thus even less likely to be found and taken down. Channels are often operated by automated bots that allow customers to inquire about offers and initiate the purchase, often even allowing a fully bot-driven experience without human intervention on the merchant’s side.

The use of messaging platforms provides a much better user experience to the customers, who can now reach their suppliers with mobile applications they are used to already. It also means that a larger part of the communication isn’t routed through the Tor or I2P networks anymore but each side — merchant and customer — employ their own protection technology, often using widely spread VPNs.

The other major change is the use of “dead drops” instead of the postal system which has proven vulnerable to tracking and interception. Now, goods are hidden in publicly accessible places like parks and the location is given to the customer on purchase. The customer then goes to the location and picks up the goods. This means that delivery becomes asynchronous for the merchant, he can hide a lot of product in different locations for future, not yet known, purchases. For the client the time to delivery is significantly shorter than waiting for a letter or parcel shipped by traditional means — he has the product in his hands in a matter of hours instead of days. Furthermore this method does not require for the customer to give any personally identifiable information to the merchant, which in turn doesn’t have to safeguard it anymore. Less data means less risk for everyone.

The use of dead drops also significantly reduces the risk of the merchant to be discovered by tracking within the postal system. He does not have to visit any easily to surveil post office or letter box, instead the whole public space becomes his hiding territory.

Cryptocurrencies are still the main means of payment, but due to the higher customer-binding, and vetting process by the merchant, escrows are seldom employed. Usually only multi-party transactions between customer and merchant are established, and often not even that.

Marketing and initial vetting of both merchant and customer now happens in darknet forums and chat channels that themselves aren’t involved in any deal anymore. In these places merchants and customers take part in the discussion of best procedures, methods and prices. The market connects and develops best practices by sharing experience. Furthermore these places also serve as record of reputation, though in a still very primitive way.

Other than allowing much more secure and efficient business for both sides of the transaction, this has also led to changes in the organizational structure of merchants:

Instead of the flat hierarchies witnessed with darknet markets, merchants today employ hierarchical structures again. These consist of procurement layer, sales layer, and distribution layer. The people constituting each layer usually do not know the identity of the higher layers nor are ever in personal contact with them. All interaction is digital — messaging systems and cryptocurrencies again, product moves only through dead drops.

The procurement layer purchases product wholesale and smuggles it into the region. It is then sold for cryptocurrency to select people that operate the sales layer. After that transaction the risks of both procurement and sales layer are isolated.

The sales layer divides the product into smaller units and gives the location of those dead drops to the distribution layer. The distribution layer then divides the product again and places typical sales quantities into new dead drops. The location of these dead drops is communicated to the sales layer which then sells these locations to the customers through messaging systems.

To prevent theft by the distribution layer, the sales layer randomly tests dead drops by tasking different members of the distribution layer with picking up product from a dead drop and hiding it somewhere else, after verification of the contents. Usually each unit of product is tagged with a piece of paper containing a unique secret word which is used to prove to the sales layer that a dead drop was found. Members of the distribution layer have to post security — in the form of cryptocurrency — to the sales layer, and they lose part of that security with every dead drop that fails the testing, and with every dead drop they failed to test. So far, no reports of using violence to ensure performance of members of these structures has become known.

This concept of using messaging, cryptocurrency and dead drops even within the merchant structure allows for the members within each layer being completely isolated from each other, and not knowing anything about higher layers at all. There is no trace to follow if a distribution layer member is captured while servicing a dead drop. He will often not even be distinguishable from a regular customer. This makes these structures extremely secure against infiltration, takeover and capture. They are inherently resilient.

Furthermore the members of the sales layer often employ advanced physical tradecraft to prevent surveillance by the procurement layer when they pick up product. This makes it very hard to dismantle such a structure from the top.

If members of such a structure are captured they usually have no critical information to share, no information about persons, places, times of meeting. No interaction that would make this information necessary ever takes place.

It is because of the use of dead drops and hierarchical structures that we call this kind of organization a Dropgang.

The result of this evolution is a highly decentralized, specialized and resilient method of running black market commerce. Less information is acquired, shipments are faster, isolation between participants is high, and multiple independent sales channels are established.

The Air Force forgot what business it was in

Sunday, February 3rd, 2019

The United States Air Force has lost its way, Jerry Hendrix argues — and most of its bombers, too:

It has forgotten what business it’s in, mistakenly believing that its raison d’être is air supremacy while forgetting that the core of its mission is long-range strike. If the nation is to be successful in the great-power competition it finds itself in, the Air Force will need to find its way home and regain its strategic relevance in an environment dominated by anti-access/area-denial systems employed by China and Russia.

[...]

The Air Force once understood its purpose with stark clarity. In the first half of the 20th century, air-power advocates continually stressed the importance of bypassing tactical skirmishes and penetrating to the enemy’s vital centers to coerce either the foreign government or its population to submit. Independent air forces in Great Britain and Italy focused their procurement efforts on larger and longer-range heavy bombers. Non-independent air forces, such as the U.S. Army Air Corps, sought the same even as their parent service (the U.S. Army, in the American case) pressed them to buy tactical aircraft and perform direct-combat air-support missions for ground infantry and armor units. This made some sense during World War II, when long-range bombers found themselves in need of fighter escorts to fend off enemy fighters and establish temporary air dominance for the bombers to get through to their targets. But after the war, science and engineering combined to alter circumstances.

The jet engines that came to dominate aircraft design during the early years of the Cold War changed the nature of force employment, as jet fighters no longer had the range to escort the jet bombers of the newly established and very powerful Strategic Air Command to targets inside the Soviet Union. Fighters then became specialized for air-defense and air-dominance missions within a radius of a couple of hundred miles of fighter bases. Strategic Air Command bombers, which numbered in the thousands, soon began to specialize themselves, evolving towards designs that could fly higher and faster in order to penetrate Soviet air defenses. The Soviets responded by building new surface-to-air missiles and high-altitude/high-speed interceptors to rob American bombers of their advantages. It was only at the end of the Cold War, with the introduction of the stealth B-2 Spirit bomber, that bombers regained the upper hand in the U.S.–USSR strategic competition. But by then, the Strategic Air Command had been disestablished, and the Air Force felt that its mission had changed.

The change began during the Vietnam War, in which fighters flying from land bases in South Vietnam were loaded up with bombs to hit land targets in North Vietnam and along supply routes in neighboring countries. The improved accuracy of smaller aircraft carrying lighter loads of bombs and providing combat air support to American ground forces in direct contact with the enemy began to subtly alter the internal culture of the Air Force. The bomber “tribe,” based in the politically powerful Strategic Air Command, had supplied six of the first ten Air Force chiefs of staff, but it began to lose influence within the service to the fighter “tribe.” In the 36 years since Chief of Staff Lew Allen Jr. retired, no bomber pilot has occupied that office, and the Air Force’s inventory of bombers has shrunk from over 10,000 aircraft during the 1950s to fewer than 200 today. Fighter pilots gained ascendency based upon the assumptions of access to bases within range of their enemies, the ability of their supporting tanker force to survive, and the greater importance of air supremacy than long-range-strike capability.

Air supremacy is a straightforward concept. It seeks a degree of superiority over an opposing air force such that the enemy is incapable of effective interference with friendly aircraft or ground and naval forces. This definition of air superiority held for regional wars such as those in Vietnam, the former Yugoslavia, Iraq (both times), and Afghanistan (where the enemy had no opposing air power to speak of). Air Force theorists also state that air superiority applies to theater campaigns (those that range across an entire region of the globe), enabling larger aircraft, cargo haulers, refueling tankers, and bombers to operate freely — except when they cannot, and that is where the modern United States Air Force lost its way.

Air supremacy is all about fighting a long war. It assumes proximity of air-power units to the front lines and/or to the adversary’s coast. It also assumes that the U.S. will fight the next war the way it has fought small wars over the 70-plus years since the end of World War II — deploying combat and support forces from the United States; gradually building up forces and supplies in theater; “rolling back” adversary defenses to gain air, sea, and ground control; and decisively defeating the adversary’s military in force-on-force engagements. All these assumptions are wrong.

Both China and Russia have noted how effectively the United States has fought its wars over the past 50 years and have invested in a new series of sensors and weapons that seek to push American forces back from their shores. Broadly grouped under the label of “anti-access/area-denial” systems, these radars, satellites, cruise missiles, ballistic missiles, and submarines all seek to ensure that U.S. power-projection forces cannot reach their vital political, economic, and military centers. Because of these investments, most of America’s most recent weapons systems, including all three variants of the new F-35 multi-role fighter, will be unable to reach Chinese or Russian targets. There will be no proximity to “front lines” — not that it matters, as there will be no front lines. The next battlefield will be fluid and spread out over vast areas. Moreover, both legacy fighters and just-fielding F-35s are already vulnerable to modern integrated air- and missile-defense networks. The enemies get a vote, and they have cast it.

[...]

When World War II ended, the Army Air Forces understood these lessons, and when the U.S. Air Force was established in 1947 and the Strategic Air Command thereafter, the long-range bomber and the long-range strike mission lay at the center of their culture. But then regional wars and the end of the Cold War happened, and the Air Force forgot what business it was in. It got into short-range fighters and fought small, short-range wars.

He’s a big fan of the B-21 Raider.

Rising Sun Victorious

Wednesday, January 30th, 2019

Rising Sun Victorious presents ten counterfactuals of Japan winning in WW2 — or getting a negotiated settlement:

“Hokushin: The Second Russo-Japanese War” by Peter Tsouras has Hitler pressuring the Japanese with a full court press before Operation Barbarossa in 1941. The Soviets stripped out their best divisions from Siberia in summer 1941 which are lost in great encirclements at Kiev and outside of Moscow. The Japanese have a successful offensive from Manchuria and seize a part of the Soviet Union’s Far East.

“Be Careful What You Wish For: The Plan Orange Disaster” by Wade G. Dudley. The Japanese don’t attack Pearl Harbor but the Philippines. The U. S. Pacific Fleet charges headlong to destruction under Adm. Kimmel. This is one instance where Japan could have possibly achieved its goals.

“Pearl Harbor: Irredeemable Defeat” by Frank R. Shirer. Nagumo sends in the third wave on the attack on Pearl Harbor. Much more damage including the fuel tanks and the channel blocked by the sunken U. S. S. Nevada. Pearl Harbor is unusable as a base until April 1942.

“Coral and Purple: The Lost Advantage” by James R. Arnold. The Battle of the Coral Sea caused Adm. Yamamoto to make changes to the upcoming offensive against Midway Island.

“Nagumo’s Luck: The Battles of Midway and California” by Forrest R. Lindsey. The Battle of Midway goes badly against the Americans. MacArthur is recalled from Australia to take command of the Western Defense Zone. The Battle of California has the Americans dealing with a Japanese raid on aircraft manufacturing plants in California. This was an imaginative scenario.

“Samurai Down Under: The Japanese Invasion of Australia” by John H. Gill. The Japanese successfully take the island of New Guinea and decide to take Australia out of the war by direct invasion. I enjoyed this one quite a bit.

“The Japanese Raj: The Conquest of India” by David C. Isby. The Japanese attack India after successfully taking Burma. British control collapses holding on to Pakistan only.

“Guadalcanal: The Broken Shoestring” by John D. Burtt. Adm. Halsey does not replace Adm. Ghormley as commander of naval forces at Guadalcanal in fall 1942. Ghormley loses his nerve and evacuates the Marines from the island.

“There are Such Things as Miracles: Halsey and Kurita at Leyte Gulf” by Christopher J. Anderson. The Japanese pull out a miracle victory at the Battle of Leyte Gulf. Japan is able to negotiate a peace where it keeps Indochina, Manchuria, and most of China.

“Victory Rides the Divine Wind: The Kamikaze and the Invasion of Kyushu” by D. M. Giangreco. The invasion of Japan has Pearl Harbor II with the destruction of thirty-eight Liberty ships, a score of destroyers, and twenty-one other vessels within sight of the invasion beaches by kamikazes. There is a Cold War with Japan going on in 1965.

As one reviewer puts it, “The overriding theme of the book is that, with very few exceptions, an Allied victory was inevitable once the US manufacturing juggernaut was fully mobilized.” In retrospect, the key was not waking the sleeping giant and filling him with a terrible resolve.

Pay attention to all of the following body language

Tuesday, January 29th, 2019

Greg Ellifritz shares the crime prevention chapter from his upcoming third-world travel book, where he discusses pre-assault indicators:

Pay attention to all of the following body language:

Hands – Hands above the waistline and or being clenched are a warning sign. Look at people who are calm and are not angry. Their hands will be relaxed and generally below waist level. When the hands come up, get ready for action. Any time a person is hiding his hands may indicate that he is in possession of a weapon.

Lower body – Standing in a bladed stance with one leg (and the same side hand) back and out of view is a sign that the person has hostile intentions or is concealing a weapon. Standing on the balls of the feet indicates that the person is getting ready for rapid movement, which may also precede an attack

Arm movements – Wide gesticulating outside the framework of the body is threat and posturing. It’s the sign of a person who is trying to blow off some steam. Gestures inside the body frame and pointing are more closely associated with violent actions.

Breathing – As adrenaline spikes, the criminal’s breathing rate will increase. If you notice someone who appears to be “panting,” it should be a warning sign. Likewise, it should also be a warning when you see or hear someone take a big, deep, breath or audibly sigh. The criminal may be taking these actions to consciously slow his breathing rate and calm down so that he doesn’t prematurely alert you to his plans.

[...]

Masking Behaviors, Pacifying Actions and “Grooming Cues” – One of the really obvious pre-assault indicators is the unnecessary touching of the face, neck, or upper body. Described using different terms depending on the expert cited, these actions all have the same purpose, to “hide” psychological discomfort.

As criminals are evaluating you as a victim or planning their attack, their stress levels rise. The criminals don’t want to get hurt and they don’t want to get caught. The idea of pain, death, or imprisonment amps up the criminal’s fear and baseline level of stress. They know this is happening and subconsciously fear that you will pick up on their nervousness and do something to prevent their successful commission of the crime.

The criminal doesn’t want you to see his psychological stress reactions, so he subconsciously “masks” them by covering his face, eyes, or neck.

[...]

“Target Glancing” – When a criminal wants to steal something from you, he has to figure out how to physically remove it from your protection. Sometimes that takes time. While the criminal is figuring out his plan of action, he will likely be staring at what he wants to take. This is called this “target glancing.”

Any time someone stares intently at some item (especially a valuable item) in your possession, assume that he is planning on stealing it. Immediately implement countermeasures to ensure that he won’t be able to proceed with the criminal activity he is planning. If you take immediate action, there is a good chance the criminal will become frustrated and move on to another victim.

“Looking Around” – Immediately prior to his attack, the criminal has to make sure that there is no one in the immediate area who can frustrate his plans. The criminal will take a quick look around to ensure there are no cops or security guards in the area. He may also be looking for cameras or escape routes. This indicator almost always occurs. If you are being approached by someone who displays a grooming cue and then looks left and right in a furtive manner, get ready. You are about to be attacked.

While we are discussing the direction that a criminal may look, I should also mention criminals often “check their tail.” They look behind themselves to see if anyone is following or watching. If you are observing someone and you notice frequent looks to the rear, you can safely assume that the person you are watching is a criminal, a cop, or a spy. You don’t want to have contact with any of those people.

Predatory Movement Patterns – Criminals targeting you will regularly move in a predictable fashion. Anyone attempting to correlate their movement with yours (following, paralleling, directly approaching in crowds) should be viewed as a danger. Running directly towards you is an obvious threat cue.

People who turn or look away when you notice them are worthy of your attention. A conspicuous lack of movement should also ping your radar. People who are sitting in parked cars without getting out should be watched suspiciously.

A sudden change in status (focusing of attention) – If someone is watching you then suddenly looks away, he is probably trying to hide his attention. Likewise if someone “locks in” on you with his eyes, you should be ready for a potential attack.

He regularly asks students to throw spears at him

Monday, January 28th, 2019

Anthropologists have long concluded that Neanderthals used their thick, heavy spears only at close range, because the academics could only throw those spears about 10 meters. What happens when athletes throw Neanderthal spears?

On a very cold January morning, in an athletic field in central England, Annemieke Milks watched as six javelin-throwers hurled a pair of wooden spears. Their target was a hay bale, “meant to approximate the kill zone of a large animal like a horse,” says Milks, an archeologist at University College London. And their spears were replicas of the oldest complete hunting weapons ever found — a set of 300,000-year-old, six-and-half-foot sticks found in a mine at Schöningen, Germany.

The athletes managed to throw their replicas over distances of 65 feet. That’s a far cry from modern javelin feats — the world record for men, set in 1996, is 323.1 feet. But it’s twice what many scientists thought that primitive spears were capable of. It suggests that, contrary to popular belief, early spear-makers — Neanderthals, or perhaps other ancient species like Homo heidelbergensis — could probably have hunted their prey from afar.

[...]

“The 10-meter distance was repeated over and over again, but not backed up with much evidence.” It came from an influential ethnographic review that considered the spear-throwing skills of many modern populations, but didn’t include adept groups like the Tasmanian and Tiwi peoples of Australia. And it was bolstered by studies and anecdotal reports in which spears were thrown by anthropologists—hardly a decent stand-in for a skilled Neanderthal hunter.

For example, John Shea, an archeologist at Stony Brook University tells me that he regularly takes his students into an athletic field and asks them to throw replica Schöningen spears at him. “If they hit me, I pledge to give them $20,” he says. “I’ve been doing this ‘experiment’ for 25 years and I’ve neither got so much as a scratch on me nor parted with any cash. The spears come sailing in so low and slow I can usually just step sideways out of the way, bat them away with a stick or, if I am feeling really cocky, catch them in mid-air.”

A German sport scientist and javelin-thrower named Hermann Rieder had more success: In a small study, he managed to hit targets from around 16 feet away and suggested that the spears were useful weapons at longer distances.

[...]

It’s sometimes said that heavy spears would slow mid-flight and hit their targets with dull thuds. But Milks found that the replicas slowed very little, and landed with a kinetic wallop comparable to projectiles launched by bows or spear-throwing tools.

But Steve Churchill, an anthropologist from Duke University, notes that the javelin-throwers only hit their target a quarter of the time, and less so at the furthest distances. He’s also unclear as to how many of those “hits” would have been strong enough to, say, penetrate an animal’s hide. In his own experience (and he freely admits that he’s not a trained thrower), Schöningen replicas wobble a lot and tend to strike targets at glancing angles. They might fly far, in other words, but do they fly true? “This is a very good study,” he says, but “I don’t see a lot here to convince me that the Schöningen spears were effective long range weapons.”

Milks counters that professional javelin-throwers go for distance, and aren’t trained to hit targets. Despite that, some of them clearly got the sense that the heavy spears behave unusually, vibrating along their axis and flexing on impact. The more experienced athletes compensated for this by putting spin on the spears. “That brought home how important it is to use skilled throwers,” Milks says. “What I really want to do now is to go to hunter-forager groups and have them show us these spears are capable of. They use spears from age 6, which is something I can’t replicate with javelin athletes.”

It was the usual horror story

Friday, January 25th, 2019

I can’t say I know much about Mother Jones, but I was surprised to see them publish a “scary” look into the science of smoking pot:

It’s been a few years since Alex Berenson has “committed journalism,” as he likes to say. As a New York Times reporter, Berenson did two tours covering the Iraq War, an experience that inspired him to write his first of nearly a dozen spy novels. Starting with the 2006 Edgar Award-winning The Faithful Spy, his books were so successful that he left the Times in 2010 to write fiction full time. But his latest book, out January 8, strays far from the halls of Langley and the jihadis of Afghanistan. Tell Your Children is nonfiction that takes a sledgehammer to the promised benefits of marijuana legalization, and cannabis enthusiasts are not going to like it one bit.

The book was seeded one night a few years ago when Berenson’s wife, a psychiatrist who evaluates mentally ill criminal defendants in New York, started talking about a horrific case she was handling. It was “the usual horror story, somebody who’d cut up his grandmother or set fire to his apartment — typical bedtime chat in the Berenson house,” he writes. But then, his wife added, “Of course he was high, been smoking pot his whole life.”

Berenson, who smoked a bit in college, didn’t have strong feelings about marijuana one way or another, but he was skeptical that it could bring about violent crime. Like most Americans, he thought stoners ate pizza and played video games — they didn’t hack up family members. Yet his Harvard-trained wife insisted that all the horrible cases she was seeing involved people who were heavy into weed. She directed him to the science on the subject.

We look back and laugh at Reefer Madness, which was pretty over-the-top, after all, but Berenson found himself immersed in some pretty sobering evidence: Cannabis has been associated with legitimate reports of psychotic behavior and violence dating at least to the 19th century, when a Punjabi lawyer in India noted that 20 to 30 percent of patients in mental hospitals were committed for cannabis-related insanity. The lawyer, like Berenson’s wife, described horrific crimes — including at least one beheading — and attributed far more cases of mental illness to cannabis than to alcohol or opium. The Mexican government reached similar conclusions, banning cannabis sales in 1920 — nearly 20 years before the United States did — after years of reports of cannabis-induced madness and violent crime.

Over the past couple of decades, studies around the globe have found that THC — the active compound in cannabis — is strongly linked to psychosis, schizophrenia, and violence. Berenson interviewed far-flung researchers who have quietly but methodically documented the effects of THC on serious mental illness, and he makes a convincing case that a recreational drug marketed as an all-around health product may, in fact, be really dangerous — especially for people with a family history of mental illness and for adolescents with developing brains.

A 2002 study in BMJ (formerly the British Medical Journal) found that people who used cannabis by age 15 were four times as likely to develop schizophrenia or a related syndrome as those who’d never used. Even when the researchers excluded kids who had shown signs of psychosis by age 11, they found that the adolescent users had a threefold higher risk of demonstrating symptoms of schizophrenia later on. One Dutch marijuana researcher that Berenson spoke with estimated, based on his own work, that marijuana could be responsible for as much as 10 percent of psychosis in places where heavy use is common.

These studies are hardly Reagan-esque, drug warrior hysteria. In 2017, the National Academies of Sciences, Engineering, and Medicine issued a report nearly 500 pages long on the health effects of cannabis and concluded that marijuana use is strongly associated with the development of psychosis and schizophrenia. The researchers also noted that there’s decent evidence linking pot consumption to worsening symptoms of bipolar disorder and to a heightened risk of suicide, depression, and social anxiety disorders: “The higher the use, the greater the risk.”

Given that marijuana use is up 50 percent over the past decade, if the studies are accurate, we should be experiencing a big increase in psychotic diseases. And we are, Berenson argues. He reports that from 2006 to 2014, the most recent year for which data is available, the number of ER visitors co-diagnosed with psychosis and a cannabis use disorder tripled, from 30,000 to 90,000.

Legalization advocates would say Berenson and the researchers have it backwards: Pot doesn’t cause mental illness; mental illness drives self-medication with pot. But scientists find that theory wanting. Longitudinal studies in New Zealand, Sweden, and the Netherlands spanning several decades identified an association between cannabis and mental illness even when accounting for prior signs of mental illness. In an editorial published alongside the influential 2002 BMJ study on psychosis and marijuana, two Australian psychiatrists wrote that these and other findings “strengthen the argument that use of cannabis increases the risk of schizophrenia and depression, and they provide little support for the belief that the association between marijuana use and mental health problems is largely due to self-medication.”

One of the book’s most convincing arguments against the self-medication theory is that psychosis and schizophrenia are diseases that typically strike people during adolescence or in their early 20s. But with increasing pot use, the number of people over 30 coming into the ER with psychosis has also shot up, suggesting that cannabis might be a cause of mental illness in people with no prior history of it.”

Malcolm Gladwell wrote a similar piece in the New Yorker, emphasizing how little we know about marijuana compared to legal drugs, and Berenson himself has an opinion piece in the New York Times, where he points out that many of the same people pressing for marijuana legalization argued that the risks of opioid addiction could be easily managed.

Anger is no longer his go-to emotion

Tuesday, January 22nd, 2019

In many ways, SEALS represent the perfect test group for experimental brain treatment:

At the lab, Tony (whose name has been changed to protect his identity) met Dr. Erik Won, president and CEO of the Newport Brain Research Laboratory, the company that’s innovating Magnetic EEG/ECG-guided Resonant Therapy, or MeRT. Won’s team strapped cardiac sensors on Tony and placed an electroencephalography cap on his skull to measure his brain’s baseline electrical activity. Then came the actual therapy. Placing a flashlight-sized device by Tony’s skull, they induced an electromagnetic field that sent a small burst of current to his brain. Over the course of 20 minutes, they moved the device around his cranium, delivering jolts that, at their most aggressive, felt like a firm finger tapping.

For Tony, MeRT’s effects were obvious and immediate. He walked out of the first session to a world made new. “Everything looked different,” he told me. “My bike looked super shiny.”

He began to receive MeRT five times a week — each session lasting about an hour, with waiting room time — and quickly noticed a change in his energy. “I was super boosted,” he said. His mood changed as well.

Today, he admits that he still has moments of frustration but says that anger is no longer his “go-to emotion.” He’s developed the ability to cope. He still wants help with his memory, but his life is very different. He’s taken up abstract painting and welding, two hobbies he had no interest in at all before the therapy. He’s put in a new kitchen. Most importantly, his sleep is very different: better.

Tony’s experience was similar to those of five other special-operations veterans who spoke with Defense One. All took part in a double-blind randomized clinical trial that sought to determine how well MeRT treats Persistent Post-Concussion Symptoms and Post-Traumatic Stress Disorder, or PTSD. Five out of the six were former Navy SEALS.

In many ways, SEALS represent the perfect test group for experimental brain treatment. They enter the service in superb health and then embark on a course of training that heightens mental and physical strength and alertness. Then comes their actual jobs, which involve a lot of “breaching”: getting into a place that the enemy is trying to keep you out of. It could be a compound in Abbottabad, Pakistan — or every single door in that compound. Breaching is so central to SEAL work that it’s earned them the nickname “door kickers.” But it often involves not so much kicking as explosives at closer-than-comfortable range. “I got blown up a lot in training,” says Tony, and a lot afterwards as well. Put those two factors together and you have a population with a high functioning baseline but with a lot of incidents of persistent post-concussive syndrome, often on top of heavy combat-related PTSD and other forms of trauma.

One by one, these former SEALs found their way to Won’s lab. One — let’s call him Bill — sought to cure his debilitating headaches. Another, Ted, a SEAL trainer, had no severe symptoms but wanted to see whether the therapy could improve his natural physical state and performance. A fourth, Jim, also a former SEAL, suffered from severe inability to concentrate, memory problems, and low affect, which was destroying his work performance. “I was forcing myself to act normal,” Jim said. “I didn’t feel like I was good at anything.”

Yet another, a former member of the Air Force Security Forces named Cathy, had encountered blasts and a “constant sound of gunfire” during her deployments to Iraq and Afghanistan. She suffered from memory problems, depression, anger, bouts of confusion, and migraines so severe she had to build a darkroom in her house.

Like Cathy, the rest had difficulty sleeping. Even Ted, who had no severe PTSD-related problems, reported that he “slept like crap,” before the treatment began.

All said that they saw big improvements after a course of therapy that ran five days a week for about four weeks. Bill reported that his headaches were gone, as did Cathy, who said her depression and mood disorders had lessened considerably. Jim’s memory and concentration improved so dramatically that he had begun pursuing a second master’s degree and won a spot on his college’s football team. Ted said he was feeling “20 years younger” physically and found himself better able to keep pace with the younger SEALS he was training. All of it, they say, was a result of small, precisely delivered, pops of electricity to the brain. Jim said the lab had also successfully treated back and limb pain by targeting the peripheral nervous system with the same technique.

Won, a former U.S. Navy Flight Surgeon, and his team have treated more than 650 veterans using MeRT. The walls of the lab are adorned with acrylic paintings from veterans who have sought treatment. The colors, themes, and objects in the paintings evolve, becoming brighter, more optimistic, some displaying greater motor control, as the painter progresses through the therapy.

The lab is about one-third of the way through a double-blind clinical trial that may lead to FDA approval, and so Won was guarded in what he could say about the results of their internal studies. But he said that his team had conducted a separate randomized trial on 86 veterans. After two weeks, 40 percent saw changes in their symptoms; after four weeks, 60 did, he said.

Liberalism delivered the goods

Sunday, January 20th, 2019

How did liberalism become so dominant?

In a word, it delivered the goods. Liberal regimes were better able to mobilize labor, capital, and raw resources over long distances and across different communities. Conservative regimes were less flexible and, by their very nature, tied to a single ethnocultural community. Liberals pushed and pushed for more individualism and social atomization, thereby reaping the benefits of access to an ever larger market economy.

The benefits included not only more wealth but also more military power. During the American Civil War, the North benefited not only from a greater capacity to produce arms and ammunition but also from a more extensive railway system and a larger pool of recruits, including young migrants of diverse origins — one in four members of the Union army was an immigrant (Doyle 2015).

During the First World War, Britain and France could likewise draw on not only their own manpower but also that of their colonies and elsewhere. France recruited half a million African soldiers to fight in Europe, and Britain over a million Indian troops to fight in Europe, the Middle East, and East Africa (Koller 2014; Wikipedia 2018b). An additional 300,000 laborers were brought to Europe and the Middle East for non-combat roles from China, Egypt, India, and South Africa (Wikipedia 2018a). In contrast, the Central Powers had to rely almost entirely on their own human resources. The Allied powers thus turned a European civil war into a truly global conflict.

The same imbalance developed during the Second World War. The Allies could produce arms and ammunition in greater quantities and far from enemy attack in North America, India, and South Africa, while recruiting large numbers of soldiers overseas. More than a million African soldiers fought for Britain and France, their contribution being particularly critical to the Burma campaign, the Italian campaign, and the invasion of southern France (Krinninger and Mwanamilongo 2015; Wikipedia 2018c). Meanwhile, India provided over 2.5 million soldiers, who fought in North Africa, Europe, and Asia (Wikipedia 2018d). India also produced armaments and resources for the war effort, notably coal, iron ore, and steel.

Liberalism thus succeeded not so much in the battle of ideas as on the actual battlefield.

Decoupling is not a worry for anything but a very small explosion

Thursday, January 17th, 2019

The U.S. government conducted more than 1,000 nuclear tests, most of them in the Nevada desert or on faraway Pacific islands, but it also set off a couple nukes under Mississippi:

In 1959, the American physicist Albert Latter theorized that setting off a bomb in an underground cavity could muffle the blast. After tests with conventional explosives, Latter wrote that a detonation as big as 100 kilotons—more than six times bigger than the bomb dropped on Hiroshima—“would make a seismic signal so weak it would not even be detected by the Geneva system.” His theory, known as “decoupling,” became a rallying point for people who wanted to keep testing, says Jeffrey Lewis, of the James Martin Center for Nonproliferation Studies in Monterey, California.

“They wanted to come up with a reason that we couldn’t verify an agreement with the Soviets,” says Lewis, who’s also the publisher of the Arms Control Wonk blog. But in 1963, after the Cuban Missile Crisis brought the world nose-to-nose with the unthinkable, the superpowers signed the Limited Test Ban Treaty. It kept future tests underground, and researchers turned to making sure those tests would be spotted.

The Atomic Energy Commission wanted to test Latter’s theory using actual nukes. And salt deposits were considered the ideal places for tests, since they could be excavated more easily than rock and the resulting cavity would endure for years. So the search was on for a salt dome in territory similar to where the Russians tested their bombs, Auburn University historian David Allen Burke says.

“It had to be a certain diameter. It had to be a certain size. It needed to be a very large salt dome that was still a distance underground and not where it could interfere with water or petroleum or anything else,” says Burke, who wrote a book about the Mississippi tests.

That led the agency to southern Mississippi, which is full of salt domes. The government leased a nearly 1,500-acre patch of forest atop one of those domes and got to work.

[...]

The first blast, code-named Salmon, was a 5.3-kiloton device that would blow a cavity into the salt dome half a mile underground. The second, Sterling, was only 380 tons, and would go off in the cavity left behind by Salmon. AEC crews drilled a 2,700-foot hole down into the salt dome, lowered the first bomb into it, plugged it with 600 feet of concrete… and waited.

The Salmon test was put off nearly a month by a string of technical problems and bad weather, including Hurricane Hilda, which hit one state over in Louisiana. People living up to five miles from the test site were evacuated and recalled twice in preparation for blasts that never happened. They got paid $10 a head for adults and $5 for children for their trouble.

[...]

Far from Latter’s predictions that a blast as big as 100 kilotons could be kept off the scopes, Lewis says, it turned out that decoupling “is not a worry for anything but a very small explosion.” However, the data helped shape a later treaty which limited underground tests to 150 kilotons.

[...]

Federal records now indicate cancer rates in Lamar County are lower than both the state and national average.

(Hat tip to Hans Schantz.)

The barbarian invaders had one thing the civilized Incas did not

Monday, January 14th, 2019

Discovery and Conquest of Mexico by Bernal Diaz Del CastilloJames LaFond praises the barbarians who took down the overly civilized Aztecs and Incas:

The Aztecs were besieged and in crisis, having lost their entire empire before the small pox killed 9 in 10 of them. So you are correct, this was not a win by disease but by deed. What did them in, primarily — and Barbara Tuchman in her March of Folly makes the best case for this — was their excessively civilized and fatalistic slave mind set, which had the entire nation acting in slavish obedience to a superstitious fool, Montezuma. As Bernal Diaz relates, their city was the greatest in the world surpassing any in Europe in all ways, from sanitation to food distribution to obedience to the law. All of this contributed to their fragility in the face of the Barbarian invaders, who fought over who was to be their leader up until the time of battle. Cortez usurped the leadership of the expedition.

Secondarily, the Aztecs had embarked on the folly of empire, enchaining slave races to their cruel will, races all too ready to ally in their hundreds of thousands with Cortez.

Now to the Incas, in which even fewer Aryan Barbarians took down an empire many times more powerful than the Aztecs. The Incas had bronze axes, maces and flails and stone weapons which defeated Spanish helmets. One Inca detachment even defeated a Spanish force in a fairly even battle. Again, the slave mind of a people whose king was a living god defeated the Incas, even as their vast army, which would have slaughtered the Aztecs and was organized much like the Roman Legions, stood obediently outside of the city where their fool leader and all of his officers agreed to meet unarmed with the 150-odd armed invaders. They never imagined that 150 armed men would kill all 20,000 of them [this in itself indicating a lack of heroic mindset] as their leaderless slave army watched from the surrounding hills. To their credit, the Incas, having already suffered heavy disease losses before the encounter through third-party contact, fought on for 40 years. However, their imperial system turned on them as the Spaniards used their road networks and stone fortress cities and recruited allies from their subject peoples. Agriculturally, the Incas were the most advanced civilization on earth at this time, but militarily they were barely into the Bronze Age. However, there have been studies done showing that they could have easily won and kept the Spaniards at bay while reverse engineering technology and using captive Spaniards as craftsmen much like the Japanese did hundreds of years later.

What really killed the Incas was that they had homogenized their people to a degree not seen until postmodern America, forcing tribes to give up their identity and moving them to alien places, enforcing communal food distribution, and finally softening to the point where they were unable to conquer the barbarian peoples to north, east and south. As with Rome before the Germans and Persia before the Macedonians, and then America before the drug cartels with its interstate system after, the centralized nature of the empire and the highly developed road network, blessed their invaders with godspeed.

But these incidences were only partially a lost defense and very much a gained conquest. The Barbarian invaders had one thing the Civilized Incas did not, a heroic ethos, which gave their enemies no rest as the Pizarro Brothers and the ruthless Soto descended on the faltering empire [already in the midst of a plague and a civil war] like wolves on sheep, which are what barbarians are to disorganized civilians.

Where Athaluppa sat stoically at Cajamarca and was burned to death in the very fire that melted down his sacred relics into bullion, even though he could have called in his armies to kill the invaders as he burned, not many years later we are related to an example of how Pizarro, his conqueror, behaved in the every same circumstance, when surrounded by Barbarian cutthroats. In the land of the Inca, not so far from where Athalupa died stoically as an ascendant Sun God, Pizarro and his assistant were attacked by five armored conquistadors while wearing only clothes and swords. While his secretary groveled, Pizarro cursed him and his assassins, tore a drape from the window as a shield, and well into his sixties, took some of his killers to hell with him.

What doomed the Incas is they were too civilized and this was permitted by an erasure of the heroic — if indeed they ever had a heroic ideal — from their martial culture. The heroic ideal did rise up [or reemerge] in the form of renegade Incas as a result of this cultural clash, but too little and too late.

The perfect counterpoint to these two civilizations being failed by their leaders and failing to rise up as a people, but remaining slaves to the alien invader to this day, is found in the Anabasis of Xenophon, or The March-down-to-the-sea. When the 10,000 leaderless Greek mercenaries sat by under orders while their leaders were murdered at a parley with the Persian army which vastly outnumbered them, the Greeks simply elected new leaders and fought their way free. Had the Inca army outside Cajamarca been made up of ancient Greeks the Spaniards would have been butchered that afternoon. It was the Anabasis which convinced Alexander that Persia was ripe for the picking.

The behavior of Conquistadors was that of independent rogue operators, often criminals in a state of disobedience to their government handlers, a shining half-century in masculine history when men reverted to the ancient Homeric ideals of heroism, cunning in the face of an alien foe and brutal natural selection among themselves to determine who was fit to lead the small barbarian pack in its descent on the soft, degenerate fold of Civilization, with its quivering neck bared to the ever-reoccurring cycle of cleansing barbarism that remains humanity’s last hope.

I highly recommend Bernal Diaz Del Castillo’s The Discovery And Conquest Of Mexico, by the way. I’ve been meaning to read Xenophon’s Anabasis forever.

(Hat tip to our Slovenian Guest.)

For the black market, everything stays the same

Saturday, January 12th, 2019

Gun ownership is rising across Europe, the Wall Street Journal reports:

The uptick was spurred in part by insecurity arising from terrorist attacks—many with firearms, and reflects government efforts to get illegal guns registered by offering amnesty to owners.

Europe is still far from facing the gun prevalence and violence in Latin America or the U.S., which lead the world. World-wide civilian ownership of firearms rose 32% in the decade through 2017, to 857.3 million guns, according to the Small Arms Survey, a research project in Geneva. Europe accounts for less than 10% of the total.

But Europe’s shift has been rapid, and notable in part because of strict national restrictions. In most European countries, gun permits require thorough background checks, monitored shooting practice and tests on regulations. In Belgium, France and Germany, most registered guns may only be used at shooting ranges. Permits to bear arms outside of shooting ranges are extremely difficult to obtain.

Strict registration requirements don’t account for—and may exacerbate—a surge in illegal weapons across the continent, experts say.

Europe’s unregistered weapons outnumbered legal ones in 2017, 44.5 million to 34.2 million, according to the Small Arms Survey. Many illegal weapons come from one-time war zones, such as countries of the former Yugoslavia, and others are purchased online, including from vendors in the U.S.

[...]

Armed robbery and similar crimes often entail illicit guns, while legally registered firearms tend to appear in suicide and domestic-violence statistics, said Nils Duquet of the Flemish Peace Institute, a Belgian research center.

“It’s clear that illegal guns are used mostly by criminals,” he said.

[...]

In Germany, the number of legally registered weapons rose roughly 10%, to 6.1 million, in the five years through 2017, the most recent year for which statistics are available, according to Germany’s National Weapons Registry. Permits to bear arms outside of shooting ranges more than tripled to 9,285, over the same five years.

Permits for less lethal air-powered guns that resemble real guns and shoot tear gas or loud blanks to scare away potential attackers roughly doubled in the three years through the end of 2017, to 557,560, according to the registry.

[...]

In Belgium, firearm permits and membership in sport-shooting clubs has risen over the past three years.

Belgian applications for shooting licenses almost doubled after the terrorist attacks by an Islamic State cell in Paris in Nov. 2015 and four months later in Brussels, offering “a clear indication of why people acquired them,” said Mr. Duquet.

[...]

Belgium has for years tightened regulations in response to gun violence, such as a 2006 killing spree by an 18-year-old who legally acquired a rifle.

“Before 2006, you could buy rifles simply by showing your ID,” recalled Sébastien de Thomaz, who owns two shooting ranges in Brussels and previously worked in a gun store.

“They used to let me shoot with all my stepfather’s guns whenever I joined him at the range,” said Lionel Pennings, a Belgian artist who joins his stepfather at one of Mr. De Thomaz’s shooting ranges on Sundays.

Mr. Pennings recalled that in the past he could easily fire a few rounds with his stepfather’s gun. “Now it’s much stricter,” he said. “You can only use the guns you have a permit for.”

A Belgian would-be gun owner must pass almost a year of shooting and theory tests, plus psychological checks, said Mr. De Thomaz.

The gun-range owner questions the impact of that policy. “With each terror attack, the legislation gets stricter,” he said. “For the black market, everything stays the same.”

The incredibly unpopular idea that could stem opioid deaths

Friday, December 28th, 2018

Megan McArdle sees two options for dealing with the fentanyl epidemic:

Keep doing what we’re doing and let addicts keep dying as they’re dying, until the opioid epidemic burns itself out. Or start talking about ways to make safe, reliable doses of opiates available to addicts who aren’t ready to stop. That would mean opening more methadone clinics and making it less onerous for doctors to prescribe buprenorphine, a relatively mild opioid that’s difficult to overdose on. But lowering the death toll may well require a more drastic step: legalizing prescriptions of stronger opiates.

Prescription heroin? Remember, I said you might not like the solution. I don’t like it, either — and frankly, neither do the drug policy researchers who told me it may be necessary. But when fentanyl took over the U.S. illicit drug markets, it also got a lot of addicts as hostages. We’ll never be able to rescue them unless we can first keep them alive long enough to be saved.

He’s terrified about the evil that lurks out there

Thursday, December 27th, 2018

Greg Ellifritz reviews Vincent Sellers’s Eyes Pried Open, which offers some insight into the FBI:

The author of the book worked in corporate America but had a lifelong dream of becoming an agent. He left the corporate world and became an agent, serving for slightly less than two years.

It is painfully obvious that the author has zero police sense or comfort with violence. He laments the rigorous training he endured in the academy — they made them do pushups and everything….

He notices and complains that the agent trainees who had prior law enforcement experience seemed to fit in better with the “militant” nature of the FBI. The author struggles to reconcile his naïve world view with the reality he faces when he’s assigned to the violent crime squad in San Diego, CA. For instance, his first arrest involves picking up someone being released from a county jail for a Federal human trafficking warrant. The author feels guilty for re-imprisoning a guy who thought he was getting out. He downplays the significance of the human trafficking charge and seems to legitimately feel bad.

Later in the book, after seeing the nature of law enforcement along the border, he is a very strong proponent of building a wall to keep the bad people out. He talks about the numerous kidnapping cases he worked and how none of them involved innocent parties. Every kidnapping victim and kidnapper were eyes deep in criminal activity and all of it with a cross-border connection.

The author decides to leave after less than two years because the job is too hard on his home life. Apparently, he didn’t know that he’d have to work long days and be on-call for certain weekends. Despite being well published and high for law enforcement across the nation, he complains about his “modest” salary and how it doesn’t let him live in the manner to which he’s accustomed.

I’m convinced that he realized he could not handle what was required of him and opted out (which I can respect). I think his adamant support of a border wall shows an awareness that evil exists but his inability to internalize the ability to confront evil drives him away. The amount of cognitive dissonance this whole experience engenders is amazing. He’s terrified about the evil that lurks out there but is unable to deal with it himself and maintains a deep suspicion of those who can.

Libya has gone full circle

Tuesday, December 4th, 2018

Some compare militia-dominated Tripoli with Al Capone’s Chicago, but the comparison is false, because Al Capone didn’t have artillery:

Seven years after Muammar Gaddafi was deposed and killed in the Arab spring revolution, Libya has gone full circle from dictatorship through revolution, democracy, chaos and back to a new kind of tyranny. Except this time there is not one dictator but dozens, in the form of the very militias who defeated him.

[...]

Driving through this city means navigating a political fog as you try to work out who among the rag-tag gunmen in assorted uniforms and battered pickup trucks are gangsters, and who constitute the official security forces of the United Nations-backed government. After a while you realise they are the same. One unit is freshly kitted out in smart blue uniforms of the interior ministry, but it remains a militia, as violent and threatening as before. Tensions are high after the body of one warlord was dumped by rivals outside a city hospital in the latest tit-for-tat killing.

[...]

Tripoli’s warlords are on the state payroll, through the simple expedient of gunmen threatening the bankers with kidnapping or worse. Similar pressure resulted in the government handing its all-important intelligence and surveillance portfolio to an Islamist militia. Even as militias fight each other in the capital, they also fight the army of the nationalist warlord Khalifa Haftar, a brooding presence far to the east.

Meanwhile, the citizens suffer: there are shortages of petrol, electricity, water and banknotes. Libya is rich, with £50bn of foreign reserves and booming oil production. But only a handful of banks — those controlled by militias — are permitted to dispense cash. Citizens form kilometre-long queues to collect it.

It was the Holy Spirit calling the demon out of the church

Tuesday, November 27th, 2018

Last November, Stephen Willeford became the ultimate good guy with a gun:

On most Sunday mornings, Willeford would have been 45 minutes away, in San Antonio, at the Church of Christ he and his family had attended since his kids were young. But on November 5, 2017, he decided to stay home and rest up. He was scheduled to be on call the upcoming week at San Antonio’s University Hospital, and he knew he’d inevitably be summoned for a middle-of-the-night plumbing emergency. He had drifted to sleep sometime before 11:30 a.m. when his oldest daughter, Stephanie, came into his bedroom and woke him up. She asked if he heard gunfire.

He did hear something, but to Willeford it sounded like someone was tapping on the window. He looked outside but didn’t see anyone. He pulled on a pair of jeans and went to the living room, where the walls were less insulated. The sound was louder there. It was definitely gunfire, he realized, but he couldn’t tell where it was coming from.

He rushed into a back room and opened his steel gun safe, where he stows his collection of pistols, rifles, and shotguns. Without hesitation, he snatched one of his AR-15s. He’d put the rifle together himself, swapping out parts and upgrading here and there over the years. It was light, good for mobility, and could shoot quickly. It wasn’t as accurate as some of his other rifles but good enough to hit the bowling pins he and his friends used for targets. He loaded a handful of rounds into the magazine.

Meanwhile, Stephanie had jumped in her car to drive around the block to investigate. Willeford’s neighborhood, in central Sutherland Springs, consists of modest ranch-style homes and trailers. The town itself is tiny, about six hundred people, a blue-collar agricultural community. Stephanie returned a minute or so later. She told her father she had seen a man wearing black tactical gear at the Baptist church just down the street, about 150 yards away.

Willeford and his family know almost everyone who attends the church. Some of the elder members of the congregation knew his great-grandparents. Each Christmas, he rides his Harley with a motorcycle group from the church that delivers toys to poor kids across the county.

He called his wife, Pam, who was five miles away, drywalling the house the family was building for their youngest daughter, Rachel, who was almost three months pregnant at the time, and her husband. Willeford told Pam that there was an active shooter at the church and asked her to stay put. The last thing he heard before hanging up was her pleading, “Don’t go over there!”

Then he barreled out the front door, down the street toward the church. He didn’t even bother to put shoes on.

Stephanie tried to follow, but he turned and asked her to go back inside and load another magazine for him (he wanted to give her a task so she wouldn’t leave the house).

As he approached the old white chapel, he screamed as loud as he could, “Hey!” To this day, he’s not sure why—he knows that giving away your position is foolish, tactically—but friends inside the church later told him that when the gunman heard Willeford’s cry, he stopped shooting and headed for the front door. “It was the Holy Spirit calling the demon out of the church,” he tells people.

Just as Willeford reached the front yard of Fred and Kathleen Curnow, whose house faces the church entrance, a man wearing black body armor and a helmet with a visor emerged from the church. Willeford scrambled behind the front tire of Fred’s Dodge Ram. The gunman raised his pistol and fired three times. One bullet hit the truck. One hit the Dodge Challenger parked behind him. One hit the house.

Willeford propped his AR-15 on the pickup’s hood and peered through the sight. He could see a holographic red dot on the man’s chest. He fired twice. He wasn’t sure he’d hit him, though he was later told that the man had contusions on his chest and abdomen consistent with getting shot while wearing body armor. Regardless, the gunman stopped shooting and ran for a white Ford Explorer that was idling outside the chapel, roughly twenty yards from where Willeford had positioned himself.

As the shooter rounded the front of the Explorer, Willeford noticed that the man’s vest didn’t cover the sides of his torso. Willeford fired twice more, striking the man once beneath the arm—in an unprotected spot—and once in the thigh.

The man leaped into the vehicle, slammed the door, and fired twice through the driver’s side window. Willeford aimed for where he thought his target’s head would be and pulled the trigger, shattering the driver’s side window completely. The Explorer sped away, turning north onto FM 539, and Willeford ran into the street and got off another shot, this time shattering the SUV’s rear window.

The vehicle roared out of view. For a moment, it seemed he had gotten away. Then Willeford looked to his left and noticed a navy-blue Dodge Ram stopped at a nearby crossroad.

Johnnie Langendorff, a 27-year-old who had driven down from Seguin, thirty minutes north, that morning to visit his girlfriend, had arrived at the intersection across the street from the church just as the gunman walked out and began firing at Willeford. Langendorff had already dialed 911 when Willeford, whom he’d never met, ran toward him, barefoot and brandishing a warm AR-15.

“That guy just shot up the church,” Willeford shouted. “We need to stop him.”

The next thing Willeford remembers hearing was the sound of Langendorff’s doors unlocking. He hopped in the truck, and they sped after the Explorer.

Going north from Sutherland Springs, FM 539 is a two-lane blacktop that winds around craggy hills, through open pastures, past a handful of ranch houses toward Guadalupe County. As they raced after the Explorer, Langendorff topped 90 miles per hour, overtaking four or five other cars along the way. He stayed on the phone with the 911 dispatcher and updated their location every time they passed a cross street. They’d traveled seven or eight miles when they came around a bend and, for the first time, spotted the Explorer a few hundred feet ahead.

“If we catch him, we may have to put him off the road,” Willeford said.

Langendorff nodded. “I already figured that.”

As they closed in on the SUV, it swerved back and forth across both lanes and then, abruptly, careered off the road into a ditch. Langendorff pulled up about five yards behind the Explorer. Willeford clutched the AR-15 in his right hand— he only had two rounds remaining, not enough to survive another shootout—and reached down to open the door with his left. Just as he was stepping out, the Explorer peeled off, plowing through a street sign on its way back to the road. Willeford closed his door. Langendorff stomped on the gas. The SUV made it only a few hundred yards before veering off the road, smashing through a fence, and rolling to a stop roughly thirty feet into a field.

Langendorff put the truck in park on the road, about fifty yards from the Explorer. Willeford told Langendorff to duck under the dash as he, for the second time in a span of ten minutes, posted up behind the front tire of a Dodge Ram, perching his rifle on the hood. He screamed at the man in the SUV, who didn’t budge or utter a sound. (He says he isn’t proud of the language he used that day, that he was angry in the moment.) He’s not sure how long he stayed there before hearing the voice of a police officer on a PA behind him.

“Driver, put down your weapon and come out with your hands up,” Willeford remembers the officer saying. When the officer repeated himself, Willeford laid his rifle on the hood and turned toward the squad car.

“Not you!” the officer shouted.

Soon, other officers arrived. To Willeford’s recollection, there were a dozen, at least, from jurisdictions all over the area. Rather than assault the vehicle, they decided to dispatch a drone to inspect the SUV for any movement inside. An officer arrived with the drone after nearly an hour, and through its camera they could see that the gunman was dead in the driver’s seat. Willeford watched as the officers cautiously converged on the Explorer, until they were close enough to peer through the window. The fatal wound was a self-inflicted gunshot to the head.