The Korean Demilitarized Zone is probably the most watched, most ironically named 250 kilometers found anywhere in the world. Despite the unprecedented brutality of the Korean War and the sporadic violence between the two, people still routinely try to get through the DMZ, often even going the hard way – going right through the most heavily defended strip of land in the world.
Commando raids, spies, and even axe murderers have all tried to cross the DMZ in some way. In just 25 years after the Korean Armistice was signed, more than 200 incursion attempts were made across the area. There had to be a better way.
This is how they did it in 1969. Surely by 2019, we could do better.
Enter Samsung, the South Korean multinational conglomerate best known for making exploding mobile phones, which makes so many other products. They have an aerospace division, as well as divisions to make textiles, chemicals, and even automated sentry guns that kill the hell out of anyone who doesn’t know the password – the Samsung SGR-A1.
The defense system is a highly-classified, first-of-its-kind unit that incorporates surveillance, tracking, firing, and voice recognition technology to keep the humans in South Korea’s military free to operate elsewhere while still being massively outnumbered.
Gun-toting death robots is the perfect solution.
While other sentry guns have been developed and deployed elsewhere, this is the grand stage. The Korean Peninsula is the Carnegie Hall of weapons testing, where chances are good the weapon will likely get used in an operational capacity sooner rather than later. Failure is not an option. That’s why each 0,000 sentry gun comes equipped with a laser rangefinder, thermographic camera, IR illuminator, a K3 LMG machine gun with 1,000 rounds of ammo, and a Mikor MGL 40mm multiple grenade launcher that doesn’t give a damn about the ethical issues surrounding autonomous killing machines.
If this thing had legs, it would be a Terminator-Predator hybrid.
The only controversy surrounding these weapons, now deployed in the DMZ, is whether or not they truly need a human in the loop to do their job. The system could conceivably be automated to kill or capture anyone who happened upon them in the area, regardless of their affiliation. To the robot, if you’re in the DMZ for any reason, you are the enemy. And you must be stopped.
“Human soldiers can easily fall asleep or allow for the depreciation of their concentration over time,” Huh Kwang-hak, a spokesman for Samsung Techwin, told Stars and Stripes. “But these robots have automatic surveillance, which doesn’t leave room for anything resembling human laziness. They also won’t have any fear (of) enemy attackers on the front lines.”
There are 640 muscles in the human body. The primary functions of these critical, fibrous structures are to support movement and help circulate blood throughout our anatomy. Everyone has three different types of muscles: smooth (or visceral), cardiac, and skeletal.
Smooth muscles, like our esophagus and intestines, push the food we eat through our digestive system. Cardiac muscles, also known as myocardium (your heart), contract and relax to move through the body’s vessels. Skeletal muscles layer on top of our bones, connect to the osseous matter via tendons, and move our limbs around.
Although each type of muscle can be damaged in various ways, our skeletal muscles are most often damaged. The leading cause for most of our muscular lacerations — also known as “strains” or “muscle pulls” — is the moving an unprepared set of muscles.
We’re here today to learn what happens to your muscles when they’re pulled. It just might make you rethink how you warm up before your next exercise.
Picture your pre-workout muscles like a frozen rubber band. If you stretch it out fast and far enough, it’ll break. Once we strain a muscle, the neuroreceptors will send a message to our brains, letting it know something’s wrong. These muscular injuries usually feel like a shock and cause our bodies to immediate jerk back into its starting position — protecting the structure. Unfortunately, by the time you feel the pain and your body reacts, the damage might already be done.
The amount of damage the muscle structure sustains helps catalog these injuries into three different categories, based on severity. The lower end of injury is called a “pull,” which means around 5 percent of the muscle was torn. Treatment for these minor injuries typically consists of painkillers and rest.
A “sprain” is the next tier up. Here, a significant percentage of the muscle fibers, greater than 5 percent, are damaged. This type of injury usually requires several weeks of recovery before the person is back to fully functioning.
The diagnosis that no one wants to hear is a “rupture.” This means every fiber in the muscle group has been torn. These injuries are severe and typically require immediate surgery. For many athletes, hamstrings, groin, and quadriceps are the muscle groups most at risk.
Let the long road to recovery begin…
To avoid becoming a victim of a nasty muscle pull, be sure to warm up properly before exercising and stretch afterward.
For more information about the muscles in your body and the injuries they can sustain, check out Tech Insider’s video below.
A former US Defense Intelligence Agency (DIA) officer, who had top secret security clearance, has been arrested by the FBI for allegedly attempting to give state secrets to China.
Ron Rockwell Hansen, 58, was arrested on June 2, 2018, while on his way to Seattle-Tacoma International Airport to board a connecting flight to China, the Justice Department said.
Hansen appeared in court June 4, 2018, and was charged with transmitting national defense information to aid a foreign government, acting as an unregistered foreign agent for China, and bulk cash smuggling. Hansen also allegedly received hundreds of thousands of dollars for his actions.
Hansen, who lived in Syracuse, Utah, served in the army for nearly 20 years, working as a case officer for the DIA while on active duty from 2000-2006, court documents reveal. In 2006, he retired from the military but continued working for the DIA as a civilian intelligence officer.
Hansen had top secret security clearance while working for the DIA.
(Defense Intelligence Agency)
Between 2013 and 2017, Hanson frequently traveled between China and the US, gathering information from military and intelligence conferences and providing intel to his sources in China. He also allegedly sold export-controlled technology to his Chinese contacts.
From May 2013, Hansen received at least $800,000 in funds originating from China.
The Department of Justice claims Hansen repeatedly tried to regain access to classified information after he stopped working for the US government, offering to serve as a double agent against Chinese intelligence agencies.
The FBI began investigating Hansen in 2014. Hansen was unaware of the probe, and met with federal agents voluntarily on nine occasions and allegedly disclosed that China’s intelligence services had targeted him for recruitment.
Hansen joins a growing list of former US intelligence officers who have been accused of spying for the Chinese government.
In May 2018, former Central Intelligence Agency (CIA) officer Jerry Chun Shing Lee was charged with gathering classified information which he allegedly intended to pass along to the Chinese government.
And another former CIA employee Kevin Mallory went to trial for allegedly selling US secrets to China.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
In the wake of a startling report from the organization Open the Books showing massive federal government expenditures in the final month of the fiscal year, troops everywhere want you to know that they deserve steak and lobster every once in a while. But the Defense Department spending problems highlighted in the report may have little to do with surf and turf dinners.
The 32-page Open the Books report, published March 2019, showed the federal government as a whole spent an astounding $97 billion in September 2018 as the fiscal year was drawing to a close — up 16 percent from the previous fiscal year and 39 percent from fiscal 2015. DoD spending accounted for $61.2 billion of that spending spree, awarding “use-it-or-lose-it” contracts and buying, among other things, $4.6 million worth of crab and lobster and a Wexford leather club chair costing more than $9,300.
“This kind of waste has to stop. It’s an insult to taxpayers,” Sen. Rand Paul, R-Kentucky, tweeted, sharing a Fox Business story about the seafood buy.
Military veterans were quick to protest, however, saying the nice food is often used by military units to boost morale on grueling deployments or to soften the blow when bad news comes.
“Surf turf night was a regular thing even when I was in Iraq,” tweeted Maximilian Uriarte, a former Marine Corps infantryman and creator of the popular comic strip Terminal Lance. “Feeding troops lobster a few times a year is not a waste of money.”
Fred Wellman, a retired Army officer and the CEO of veteran-focused PR firm ScoutComms, also chimed in.
“Nothing that ever beat the morale boost like steak and lobster night downrange. Period,” he tweeted. “Taking care of the troops that you and your peers sent to war isn’t ‘waste.’ Gutlessly letting the war go without supervision of the actual effort is! But no…let’s take their good food.”
Focusing on the lobster, though, misses the point on how the Pentagon’s spending habits actually do troops a disservice, according to Mandy Smithberger, director of the Center for Defense Information at the Project on Government Oversight.
“The lobster tail example captures one’s imagination, but that’s not where congressional oversight needs to focus,” Smithberger told Military.com. “As you see spending go up, you see the amount of this use-it-or-lose-it spending going up as well, and that’s really not to the good.”
She said the billions of expenditures demonstrated DoD efforts to “use money to paper over management problems.”
For the Pentagon, the biggest year-end expenditure was professional services and support, accounting for .6 billion of spending in September 2018. Then came fixed-wing aircraft, a buy of .6 billion. Other top spending items include IT and telecom hardware services and support, .7 billion; combat ships and landing vessels, .9 billion; and guided missiles, nearly billion.
(US Navy photo by Dale M. Hopkins)
More than the individual items and services purchased, the biggest problem may be the way the spending happens — and the perverse incentives not to end up with leftover money at the end of the year, because it might negatively impact efforts to obtain funds the following year.
“Congress is a lot of the problem,” Smithberger said. “Appropriators look and see whatever is not spent, they take and use for their pet project.”
As the Pentagon budget request continues to balloon year after year, Smithberger said she’d like to see incentives to save money and a system that would keep planners from worrying about a loss of resources the following year.
“If the department showed that it was able to save tens of billions of dollars, they would have a more credible case for the topline,” she said.
There’s plenty of evidence, Smithberger said, that money alone doesn’t solve or prevent institutional problems. For example, she said, the Navy was making big investments in shipbuilding when two guided-missile destroyers collided with commercial ships in separate deadly incidents within months of each other in 2017. While investigations did cite scarcity of resources, training was found to be a major shortfall contributing to the disasters.
When it comes to defense spending, “it’s a lot of hollow rhetoric and it’s really costly when we decide to only express our support through appropriations and not through real decision-making and responsibility,” she said.
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
INFORCE has made a name for itself with weapon-mounted lights with creative designs and excellent ergonomics.
Their initial line of rifle lights were compact, polymer-bodied lights with a clever and functional design. They had a large, contoured activation button placed at an angle at the end of the light, and the integrated mount was simple and secure to use without tools.
INFORCE first showed a prototype of a new rifle light earlier this year at SHOT Show, and they brought the latest to the NRA Annual Meeting. While their original rifle light was polymer and mounted in-line with a hand guard rail, their new rifle light is metal and offset-mounted.
Offset-mounting rifle lights
Offset-mounting rifle lights have become quite popular, allowing tube-style flashlights to snug up close to the handguard without blocking sighting systems and consuming as much real estate on the top rail. INFORCE’s new rifle light incorporates all of this into an integrated design — the mount juts out from the side of the light to attach to a rail on your handguard, holding the light off to the 1:30 or 10:30 position if you use the top rail. You can swap the mount around to choose which side you prefer.
In addition, the top of the mount also incorporates the activation button for the light, providing natural and ergonomic access to the controls, especially for shooters who use a thumb-over grip on their rifle. Tap the switch to turn the light on or off, or hold it to activate momentary on mode. Double tapping the switch engages strobe mode. INFORCE says the light will output approximately 1,300 lumens.
The light’s made of aluminum and will initially come in black, with tan to follow later. It’s powered by either a 18650 rechargeable cell (provided with a charger) or two CR123 batteries.
The prototype features a mode dial on the end which adjusts power output, but the production unit will dispense with this in favor of a proprietary jack to accept a tape switch. INFORCE plans to offer a single and dual pressure switch, with the latter likely to be compatible with Insight remote switches.
INFORCE hasn’t given the new light a name yet but expects the MSRP to be somewhere around 9. Tape switches should retail around to 0. The new goodies should hit the market in Q3 or Q4 of this year.
This article originally appeared on Recoilweb. Follow @RecoilMag on Twitter.
On April 14, 1865, John Wilkes Booth shot President Abraham Lincoln at Ford’s Theater in Washington, D.C. with a .44-caliber single-shot derringer pistol to the back of the head. While Booth fled on horseback, the president was rushed to a boarding house across the street to await the surgeon general. Sadly, the 16th president of the United States died the next morning at the age of 56.
The assassination has maintained infamous throughout history for many reasons. First, the attack was public and led to a heated manhunt. Perhaps more significantly, after four years of civil war, Confederate General Robert E. Lee had just surrendered his army only five days before, effectively ending the conflict. Though Lincoln would not live to see his country recover, in death he kept the promise he made to the Union during his inaugural address “to preserve, protect and defend it.”
President Lincoln and his wife, Mary Todd Lincoln, were at Ford’s Theater that night to attend Our American Cousin, a comedy. The Library of Congress has preserved the contents of the president’s pockets on his final night. Here’s what he had:
Watch the video above to see details of the items in his pockets, which include a pocket knife and two pairs of spectacles. The president also carried on his person a watch fob and a linen handkerchief, stenciled with “A. Lincoln” in red. While these feel very simple, there are some more curious items as well.
First, the president carried newspaper clippings, including, according to the Library of Congress, several favorable to the president and his policies. It’s almost like the 19th Century version of checking out what Twitter had to say about the administration.
Even more curious was the fact that the only currency Abraham Lincoln carried the night he died was a five-dollar Confederate note in a brown leather wallet. “We don’t know with one hundred percent certainty but just a few days earlier, Richmond had fallen, and Lincoln did actually travel to Richmond and this was likely passed onto him as a souvenir,” shared Clark Evans, Head of Reference Services in the Rare Book and Special Collections Division of the Library of Congress.
After his death, the contents of President Lincoln’s pockets were passed onto his son, Robert Todd, and they remained in the Lincoln family for more than seventy years. They were finally placed on display at the LIbrary of Congress in 1976, where they remain the most favored of all objects within the library’s collections.
DARPA isn’t the only organization that’s giving soldiers sci-fi weaponry. Engineers for the U.S. Army have designed a night vision/weapons system that will give soldiers the ability to run up to the corner of a building at night, poke their weapon around the wall, and engage an enemy obscured by smoke and dust.
Two new tools work together for this. First, the Enhanced Night Vision Goggle III mounts to a soldier’s helmet. The ENVG III has both night vision and thermal capabilities. Troops can switch modes. There is even a combined mode where the soldier sees standard night vision but red outlines highlight thermal energy sources like people or vehicles. The thermal sights can see through most smoke and dust.
In addition, the Family of Weapons Sights – Individual, or FWS-I, mounts on the weapon and communicates with the ENVG III. The FWS-I has its own sensors that can see details up to a kilometer away and magnify images for the soldier to aid in target acquisition. At any range, it can provide a targeting reticle on the ENVG III, so the soldier always knows where a proper trigger squeeze would put a round at any moment.
The FWS-I can also be mounted on multiple weapon systems including the Army’s carbines, rifles, light machine guns, and recoilless rifles. New versions are in development for use on heavy machine guns like the .50-cal, grenade launchers like the Mk. 19, and sniper rifles.
Soldiers have provided positive feedback on test versions of the technology and earlier models of the ENVG have already been fielded. The ENVG III is expected to reach troops in 2017 and the FWS-I is slated for 2019.
Check out the video below for an idea what the soldier will see during engagements.
Both bones and the red stuff are fully organic, though vegetarians have been known to complain about produce grown with meat products.
Of course, while limited bayonet charges in a garden may provide plenty of fertilizer for the plants without causing too much destruction, full-scale battles do more harm than good.
Explosions and metal fragments destroyed large swaths of the European countryside in the world wars. Tanks driving over mushy fields can create long-lasting scars as the ground is torn up. Burning fuel and oil from destroyed vehicles poison the ground.
Still, it’s pretty great that the drill sergeants or instructors making recruits yell out, “Blood! Blood! Blood makes the green grass grow!” are actually teaching something.
Textron is gambling that its 14 years of work on case-telescoped weapons research will satisfy the U.S. Army‘s ambitious requirements for an M249 squad automatic weapon replacement.
The service recently awarded Textron and five other gunmakers a contract to build prototype weapons for its Next Generation Squad Automatic Rifle program.
The contract awards are the result of a Prototype Opportunity Notice the Army released in March 2018 in an effort to develop a futuristic replacement for the three-decade-old M249. The Next Generation Squad Automatic Rifle, or NGSAR, is one of the Army’s primary efforts under its soldier lethality modernization priority.
“The NGSAR will address operational needs identified in various capability-based assessments and numerous after action reports,” according to the PON solicitation document.
“It will combine the firepower and range of a machine gun with the precision and ergonomics of a rifle, yielding capability improvements in accuracy, range, and lethality,” the document continues. “The weapon will be lightweight and fire lightweight ammunition, improving soldier mobility, survivability, and firing accuracy.”
Wayne Prender, vice president of Applied Technologies Advanced Programs at Textron Systems, talked to Military.com about his firm’s approach to the prototype effort.
Sgt. Carl Hawthorne of the 273rd Military Police Company (Rear Detachment), District of Columbia National Guard, fires tracer rounds from an M249 machine gun during crew-served weapon night fire training at Fort A.P. Hill, Va., May 5, 2012.
(Photo by 1st Lt. Miranda Summers Lowe)
“We are leveraging and building upon our lineage of lightweight squad weapon technologies that we have been working on over the last 14 years,” he said.
Textron was notified in late June 2018 of the contract award to deliver one prototype weapon, one fire control system, and 2,000 rounds of ammunition within 12 months, Prender said.
Military.com has asked the Army to identify the other five companies that were awarded contracts, but the service did not have an answer by press time.
The Army intends to evaluate the prototypes in an attempt to refine the requirements for the NGSAR.
“It was disclosed at industry day: The result of this prototype opportunity will be yet another full and open competition,” Prender said.
The Army wants the prototype weapons — including sling, bipod and suppressor — to weigh no more than 12 pounds and have a maximum length of 35 inches, according to the PON document.
The weapon must have a sustained rate of fire of 60 rounds per minute for 15 minutes without requiring a barrel change, the document states.
Under the weapon controllability requirement, a soldier “firing standing with optic at a 50-meter E-Type silhouette given 3 to 5 round burst must be able to engage in 2-4 seconds placing two rounds 70 percent of the time on target,” it adds.
The Army also wants ammunition to weigh 20 percent less than the current brass-cased ammo, the document states.
This is where Textron has invested a large amount of research into its case-telescoped ammunition technology. The futuristic cartridges — featuring a plastic case rather than a brass one to hold the propellant and the projectile, like a conventional shotgun shell — offer significant weight reductions compared to conventional ammo.
Linked 5.56mm ammunition stands upright on a table behind the firing line as soldiers of the 23rd Engineer Company, 6th Engineer Battalion, 2nd Engineer Brigade, U.S. Army Alaska, train with the M249 Squad Automatic Weapon.
(U.S. Air Force photo by Justin Connaher)
Textron has developed light and medium machine guns that fire 5.56mm and 7.62mm case-telescoped ammunition under the Lightweight Small Arms Technology program, an effort the Army has invested millions of research dollars into over the last decade.
In 2017, the company unveiled its new Intermediate Case-Telescoped Carbine, chambered for 6.5mm.
Despite Textron’s experience in this arena, Prender admits it will not be easy to deliver what the Army wants.
“They have some pretty aggressive goals with respect to lethality and weight and size and some other performance characteristics,” he said. “All of those things individually may be relatively easy but, when you start stacking them all together, that is really where it becomes complex and you need a new design.”
Prender would not give specifics about the prototype Textron is submitting, but said “we are taking lessons from all of our case-telescoped projects to include the 5.56mm, 7.62mm and the intermediate caliber — all that information is informing this new design.”
“There is not an easy button here. Certainly, we think our case-telescoped solution is an ideal one to meet these requirements … but there is development that is necessary over and above what we have done to date,” he added.
This article originally appeared on Military.com. Follow @military.com on Twitter.
Look, we get it, military history is one of the more exciting histories to learn, but it’s still a bunch of history lessons. All the descriptions of amazing heroics and bold battle plans are watered down by the years of failed diplomacy, post-war reconstructions, and industrial build ups.
Luckily, we found these nine awesome military memes that hit a lot of the high notes:
At the start of World War I, people from all over the world were surprised to learn that the assassination of Archduke Franz Ferdinand had triggered a series of dominoes that resulted in them needing to cross oceans and fight people they never met for confusing reasons. Extensive treaty networks and colonial relationships dragged country after country into what was originally a single territory’s attempt at revolution.
Yes, troops from New Zealand, Australia, and India were sent to fight for the British Empire against Germany and the other Centrists powers. French colonial forces did the same thing. Some battles were actually fought in those far-flung colonies, resulting in locals in places like Africa and southern Asia being surprised by sudden battles erupting around them.
Napoleon was one of the most capable and revolutionary military leaders in history, so much so that he was able to rise from commoner to first consul to Emperor of France. But then he forgot to win some battles and was exiled from France to the Isle of Elba.
But then he decided to leave Elba and win some battles again. That plan was short-lived because just about every kingdom in Europe agreed that Napoleon should be either dead or somewhere else, so they sent their best forces, generals, and admirals to make him either pretty dead or at least get him off the continent.
Napoleon was defeated again in 1815 and exiled some more, this time to the island of Saint Helena. He died there, partially thanks to arsenic-based home decor.
In case you don’t remember dates well, June 5, 1944, was the original date for D-Day, but it got postponed to June 6 due to weather, which is what this particular meme is referring to.
Speaking of the weather, the Allies had better weather reports than the Axis, so their top weatherman called for a few good, clear hours of decent seas on the morning of June 6 thanks to a break in a storm. Rommel and the Axis did not know about this break, and so they figured they could screw off and go to birthday parties and stuff.
Yeah, for real, Rommel left the beaches to go celebrate his wife’s birthday. The beach defense didn’t go perfectly for the Germans, and Hitler was facing a two-front war.
(Three, if you count fighting in Italy, which no one does because a bunch of the best forces in Italy were diverted to Operation Dragoon soon after the D-Day landings, so there were insufficient forces around to press the attack north quickly. They did tie up German Army Group C and eventually win, though.)
But that new front in France was sort of hard to win. While most history classes talk about D-Day and then yada-yada to the Battle of the Bulge, those yada-yadas cover a lot of horrible fighting. The first big troubles came in the hedgerows just past the beaches.
While we love to point out that the British Imperial Army was the largest on Earth during the Revolution, Britain couldn’t afford to actually send many to the colonies to put down the rebellion. But the troops they did send were some of the best trained in the world, and they did have thousands of high-grade mercenaries.
British forces, counting their American Loyalists, did typically outnumber their U.S. counterparts, but thanks to weapons and powder sent from France, America had a fighting chance. Gen. George Washington made plenty of mistakes, but he had a keen military mind and learned from each one.
As his men gained experience, he began to achieve some stunning victories while also avoiding defeat. And, for most insurgencies, avoiding defeats is enough to eventually win. Britain got tired of fighting in what it saw as a backwater and bailed on the conflict. (Something very embarrassing for the men who had to surrender to Washington.)
Yup, Germany sank our ships and killed our civilians. But, in their defense, the U.S. was providing all sorts of materials to Allied combatants in World War I (and later in World War II). So, while the American government and military were “neutral” for most of the war, its industry was very much not neutral.
Germany, understandably, found this objectionable. But their policy of unrestricted submarine warfare just galvanized the American public, especially after the Lusitania was sunk.
So, bit by bit, Germany attacked American industry and people until the government and military did join the war. And then America started pouring 10,000 troops or more a day into Europe to fight Germany.
It went badly for Germany.
In Britain’s defense, declaring independence didn’t make America independent either. It was mostly the “drunken libertarian farmers and fishermen” thing mentioned before.
We’re not going to go through the whole American Revolution thing again.
Fun fact: China was once the hands-down most powerful nation on Earth. Its population benefited from the simple economics of old-time agriculture. Rice produced more calories per acre than wheat and other grains, and China’s rice lands were super productive. This allowed Chinese people to specialize more and make technological advances.
They invented all sorts of nifty stuff, including gunpowder. But then they focused on arts and culture, and they stopped focusing on technology or military investment. That, compounded with Britain smuggling metric tons of opium into the country, eventually broke China’s back.
Sure, they had advanced past torch-fired rockets long before America built its first F-22, but you get the point.
If you don’t know about White Death, Simo “Simuna” Häyhä, boy are you missing out. The Finnish sniper fought in the Winter War from November 1939 to March 1940. The Soviet Union had hundreds of thousands more troops, better equipment, and the benefit of knowing that no other nations in the area would join the war against them
Thanks to all of this, Russia … Wait, lost? Yeah, Russia took approximately 350,000 losses to Finland’s 70,000. This was partially thanks to Häyhä’s efforts, as the sniper killed more than five Soviets per day for 100 days. He wore a white mask to help him blend in with the snowfields, and he would hold snow in his mouth to prevent his breath fogging where Russian soldiers would see it.
Häyhä took a shot to the face in 1940 that ended his frontline career, but he survived until 2002.
Of course, Germany invaded the Soviet Union in 1941 and the Soviet Union re-invaded Finland, capturing more Finnish territory and forcing Finland to pay many of the monetary costs of the war.
It took Marine Corps veteran Tim Conner more than a year of training and waiting, but it paid off. He was finally able to take home his new (exoskeleton) legs.
Conner has used a wheelchair since 2010. An accident left him with a spinal cord injury, and he is the first veteran at Tampa Bay VA Medical Center to be issued an exoskeleton for home use. The robotic exoskeleton, made by ReWalk, provides powered hip and knee motion that lets Conner stand upright and walk.
Before being issued his own exoskeleton, Conner underwent four months of training, then took a test model home for four months as a trial run. He then had to wait several more months for delivery. He was so excited about getting it that he mistakenly arrived a week early to pick it up.
“They said, “You’re here early, it’s the thirtieth,'” Conner said with a laugh. “I was like, that’s not today. I looked at my phone and said, ‘Oh my God, I’m excited, what can I say.'”
For Conner, the most significant advantage of the exoskeleton is being able to stand and walk again. Which, in turn, motivates him to stay healthy.
Tim Conner and the team that helped him walk again. From left, Chief of Staff Dr. Colleen Jakey, Cassandra Hogan, Kathryn Fitzgerald, Brittany Durant, and Spinal Cord Injury Service Chief Dr. Kevin White.
“I’m not 3-and-a-half, 4 feet tall anymore. I’m back to 5-8,” Conner said. “Not only can I stand up and look eye-to-eye to everybody. I’m not always kinking my neck looking up at life. It’s been able to allow me to stay motivated, to stay healthy, because you have to be healthy to even do the study for this program. That is going to keep me motivated to stay healthy and live longer than what could be expected for the average person in my situation.”
The exoskeleton is an expensive piece of equipment, with some versions costing as much as 0,000. According to Dr. Kevin White, chief of the Tampa Bay VA spinal cord injury service, that is why the hospital has been conducting research on the units.
“We wanted to know that the patient when they get it, they’re actually going to utilize it in the community,” said White. “If they’re showing that benefit, the VA has made a commitment to make sure that any veteran who needs it and qualifies, whether it’s a spinal cord injury and even stroke. That they have that opportunity, and we provide it free of charge.”
Walking in the exoskeleton is like “a mixture between Robocop, Ironman, and Forrest Gump,” said Conner. “It is pretty cool, especially when you’re walking and people are like, ‘Oh my God, look at this guy. He’s a robot.’ But I can’t imagine walking without it, so it’s just a normal way of walking. It feels the same way it did if I didn’t have a spinal cord injury.”
This article originally appeared on VAntage Point. Follow @DeptVetAffairs on Twitter.
If you were worried that a Marvel Studios version of Deadpool would somehow make the anti-hero less vulgar and more kid-friendly, Ryan Reynolds wants you not to worry. Speaking on Christmas Eve on Live With Kelly and Ryan, the Deadpool star said that even though the threequel is being developed at a new, more family-friendly studio, fans should still expect it to be a little bit raunchy.
“Yeah, we’re working on it right now with the whole team,” Reynolds said on Christmas Eve. “We’re over at Marvel [Studios] now, which is the big leagues all a sudden. It’s kind of crazy. So yeah, we’re working on it.”Previously, Reynolds doubled-down on the idea that Deadpool 3 would be R-Rated, which is something a lot of folks have wondered about since the rights to Deadpool transferred over to Disney during the big Fox-Disney merger in early 2019.
For those who are maybe confused, prior to 2018, Deadpool movies existed in the 20th Century Fox superhero universe, which is why references to the existing X-Men movies cropped-up in Deadpool 2. But now, Deadpool and the X-Men are all under the same roof, which is how it’s always been in the comic books. And while there’s been talk that the X-Men will be rebooted entirely in the sprawling Marvel Cinematic Universe, it seems like Deadpool will remain Deadpool. At least for now.
Reynolds didn’t mention a release date, so until that happens, we can’t really know for sure. Last Christmas, in 2018, Fox did release a PG version of Deadpool 2 called Once Upon a Deadpool, which suggests there is a way to keep the jerky version of Wade Wilson kid-friendly. In fairness, a Deadpool who doesn’t swear is fine. As long as he has Fred Savage to troll him, we’re good.
This article originally appeared on Fatherly. Follow @FatherlyHQ on Twitter.
US military units rely on wireless networks and radio-frequency communications to talk on the battlefield, sharing intelligence, targeting data, and orders.
But concern is growing that rivals like China and Russia could pick up those transmissions and jam them, change them to confuse or deceive, or track them to target the people sending and receiving them — tactics Russia and Russian-backed forces are believed to have used before.
The Pentagon has started exploring the use of laser communications systems that are harder to detect and disrupt.
Marine Corps field radio operators remove the free space optic system from a tactical elevated antenna mass at Camp Hansen, Okinawa, Aug. 17, 2018.
(US Marine Corps photo by Sgt. Timothy Valero)
The Defense Advanced Research Projects Agency has been working on sensors and hardware to send and receive signals from free-space optical technology — which sends light beams through the air rather than a cable — for some time.
in early 2017, the Defense Department awarded million for a three-year project involving three of the service branches, focused on developing a laser communications system — “basically fiber optic communications without the fiber,” Linda Thomas, whose team at the Naval Research Laboratory got about one-third of the grant money, told Breaking Defense at the time.
Thomas’ team’s Tactical Line-of-sight Optical communications Network, or TALON, was able to send messages through laser beams over distances similar to those of Marine Corps tactical radios, which typically can range to about 45 miles.
Free-space-optical communications systems are available commercially, but their range is limited. The Naval Research Lab team was able to exceed the range of those systems, a problem that involved sending the low-power beam through the atmosphere without it being made unintelligible, though Thomas didn’t say how they did it.
Marines have already gone into the field to test a free-space optics system developed by the Naval Research Lab.
Marines lift a tactical elevated antenna mass mounted with the free space optic system at Camp Hansen, Okinawa, August 17, 2018.
(US Marine Corps photo by Pfc. Kindo Go)
Marines from the III Marine Expeditionary Force tested a free-space optics system that “transfers data on a highly secured and nearly undetectable infrared laser, separate from the radio frequency spectrum” in Okinawa this month, according to a Marine Corps release.
The mobile system allows more data — larger files and imagery — to be transmitted without using more of the radio-frequency spectrum, “an already constrained resource,” one of the Marines involved said.
“When it first came up, we thought it would be a lot more difficult to set up and understand,” said Marine Sgt. William Holt, a cyber-systems administrator. “When the Marines heard ‘free space optics’ and ‘lasers,’ they got nervous about that. Then when they actually got behind the gear and were able to operate it, it was easier than expected.”
Thomas and other engineers from the Naval Research Laboratory were also on hand.
“We came out to Okinawa because it was one of the harshest humid environments with highly variable weather on very short time scales,” she said. “We are looking at how the system operates and handles these conditions and how we can better fulfill the needs of the future Marine Corps.”
Russian troops participating in Zapad-2017.
(Russian Ministry of Defense)
‘The threat is out there’
US Marines are not the only ones gearing up to communicate in a contested environment.
China’s People’s Liberation Army considers electronic warfare a central component of its operations, and its EW doctrine “emphasizes using electromagnetic spectrum weapons to suppress or to deceive enemy electronic equipment,” the Defense Department said in a report about Chinese military capabilities released in August 2018.
Chinese units “routinely conduct jamming and antijamming operations against multiple communication and radar systems and GPS satellite systems in force-on-force exercises,” the report said. In addition to testing Chinese troops’ ability to use these systems, such tests “help improve confidence in their ability to operate effectively in a complex electromagnetic environment.”
Russian forces carried out similar tests during the massive Zapad 2017 exercise conducted late 2017.
A training specialist from the Army Space and Missile Defense Agency shows Army National Guard soldiers on how to detect electromagnetic interference on a GPS receiver, June 23, 2018.
(US Army photo by Staff Sgt. Michael Carden)
According to Estonia’s military intelligence chief, Col. Kaupo Rosin, the amount of jamming Russia deployed against its own forces during that exercise “was at a level we haven’t seen.”
“The threat of the Russians is that if they are jammed, they can fall back into a civilian infrastructure on their own land, which gives them an advantage in operating in the vicinity of Russia,” Rosin told Defense News in 2017. “So they have that advantage.”
US troops have also tested their capacity to thwart electronic interference.
Ohio National Guard troops trained with a team from the Army’s Space and Missile Defense Command in summer 2018 in order to be to detect and mitigate cyberattacks on GPS systems.
“There are adversaries out there with the capability to deny, degrade and disrupt our capabilities,” said Capt. Kyle Terza from US Army Space and Missile Defense Command. “The threat is out there and … we have to be trained and ready to operate without it.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.