5 of the major cues that will tell you if your boot is lying - We Are The Mighty
MIGHTY CULTURE

5 of the major cues that will tell you if your boot is lying

Everyone lies — it’s natural. To say you don’t lie is a lie in and of itself because you know damn well you’ve told a kid at some point that, “it gets better” knowing full-well it doesn’t — especially as an adult. In fact, the only real truth we have is that everyone lies.

So it makes sense that boots will lie their asses off to avoid punishment and, just like any other human, they’re bad at it. But even a bad liar can be convincing from time to time. Luckily, the Marine Corps developed the Combat Hunter Program, which enables those who receive the training to proactively assess an environment to gain a tactical advantage over the enemy. Like almost everything you learn while in the service, these lessons can be applied to other areas of life — one of those being lie detection.

Generally, by the time you take on boots, you’ve become wise enough to identify lies — probably because you told all those same lies when you were an FNG. But if you want to be extra sure that you’re getting the truth out of your newbie, watch for these cues:


5 of the major cues that will tell you if your boot is lying

If they’re this bad, be especially cautious.

Sweating

In almost every case, when someone’s telling a lie, they’re nervous — they don’t want to get caught. When someone’s nervous, they have trouble controlling their perspiration.

Of course, this isn’t a foolproof metric, especially when there are external, environmental factors at play — you know, like the sun.

Unusually formal language

A person who is a little over-confident in their lie will usually use more formal language. Pay extra attention when someone drops the contractions. Look out for “did not”s and “do not”s in someone’s explanation.

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Direct eye contact

While it makes sense for someone who’s nervous or ashamed to look away from the person they’re lying to, it’s also a very obvious sign. Someone who’s trying their best to be convincing knows this and will compensate by looking you directly in the eye.

Too many details

Liars have a tendency to over-explain their story. Usually, this tactic is reserved for the more experienced liars. After all, if you’ve spent time creating, remembering, and parroting a lie, you’re going to watch all of those painstakingly plotted details to emerge, right?

5 of the major cues that will tell you if your boot is lying

If they’re wearing sunglasses, you might want to have them removed.

(U.S. Marine Corps photo by Sgt. Alex Kouns)

Fake smiles

If someone is lying to you and hoping to drive the persuasion home, they might smile. Naturally, we smile at each other to signal to another person that we’re genuine but, as Pamela Meyer, author of Liespotting, suggests, an authentic smile is in the eyes — not the mouth.

MIGHTY MILSPOUSE

5 rifles that almost replaced the M4/M16…and one that did

With the Army’s Next Generation Squad Weapon Project, the days of the M4 Carbine and M249 SAW may be numbered. The prototypes from General Dynamics Ordnance and Tactical Systems Inc., Textron Systems, and Sig Sauer are vying to replace both 5.56mm weapon systems in infantry and close-combat units. All three NGSW candidates utilize a 6.8mm round, though their designs and mechanics vary greatly. While the NGSW Project is a departure from the M4/M16 family, it is certainly not the first time that the Army or military in general has attempted to find a new rifle.

5 of the major cues that will tell you if your boot is lying

The prototypes for the Army’s Next Generation Squad Weapon (U.S. Army)

5 of the major cues that will tell you if your boot is lying

The SPIW on display at the Aberdeen Proving Ground Museum (Public Domain)

1. Special Purpose Individual Weapon

The Special Purpose Individual Weapon was an Army program that began in 1951 to develop a flechette-firing rifle. I know what you’re thinking: the M16 wasn’t even adopted until 1964. So how can the SPIW have been a potential replacement for the M16?

Well, Project SALVO was the Army’s first attempt to create the SPIW with the intent of arming soldiers with a weapon that fired small projectiles in large volumes at a high rate of fire, hence its name. Though flechette rounds were tested, the conclusion of Project SALVO was to adopt the Armalite AR-15 as the M16 rifle. However, research and development of the SPIW continued with Project NIBLICK. Now trying to replace the newly adopted M16, the Project NIBLICK also aimed to develop a grenade launcher to complement the flechette-firing rifle. AAI, Springfield Armory, Winchester Arms, and Harrington Richardson all submitted their own unique entries for the SPIW. T

hough none of the submissions were deemed to be effective combat weapons, the grenade launcher from the AAI design was further developed and was eventually as the M203 40mm grenade launcher.

5 of the major cues that will tell you if your boot is lying

Top to bottom: AAI, HK, Steyr, and Colt ACR prototypes (Public Domain)

2. Advanced Combat Rifle

Started in 1986, the Advanced Combat Rifle program aimed to replace the M16 with a more accurate rifle. AAI, Colt, HK, Steyr, Ares Inc., and McDonnell Douglas Helicopter Systems all received development contracts, but only the first four companies advanced to the weapon testing phase. The AAI entry utilized a flechette round which, despite the addition of a sound suppressor, created a louder muzzle blast than the M16.

The HK entry was the innovative caseless ammunition G11 which many people will remember from the video game Call of Duty: Black Ops. Steyr submitted a flechette-firing bullpup design that bore a superficial resemblance to the AUG. Colt’s ACR prototype was the most conventional, as it was a highly modified version of the existing M16 design with the addition of a new sight, a hydraulic buffer, and a collapsing buttstock. The Colt ACR also utilized an experimental “duplex round”, a single cartridge with two small bullets in it, to increase the rifle’s volume of fire. However, the “duplex rounds” resulted in decreased accuracy at long range, defeating the purpose of the ACR. In the end, none of the ACR prototypes met or even approached the 100% improvement over the M16 that the program aimed for.

5 of the major cues that will tell you if your boot is lying

A soldier with the XM29 Block 3 prototype (U.S. Army)

3. Objective Individual Combat Weapon/XM29

In the aftermath of the ACR program, the Army started the Objective Individual Combat Weapon program. The central idea of the OICW program was to develop an infantry rifle that allowed the user to engage targets behind hard cover with the use of airburst munitions. This idea was refined to combine the airburst, low-velocity cannon with an assault rifle.

The kinetic rounds of the rifle could engage a target directly and, if the target retreated behind cover, the airburst munition could be employed instead. By the early 2000s, contract winner Heckler Koch had resigned the XM29, which featured a 20mm High Explosive Air Bursting launcher and a short-barrel 5.56x45mm NATO rifle. However, the 20mm HEAB was found to be inadequately lethal and the short barrel of the rifle did not generate enough muzzle velocity to be as effective as a standard infantry rifle. The XM29 was also too large and heavy to be carried by a rifleman on the frontlines. The XM29 was shelved in 2004.

5 of the major cues that will tell you if your boot is lying

Army Chief of Staff, General Peter J. Shoomaker, and Sergeant Major of the Army Kenneth O. Preston fire the compact variant of the XM8 at Fort Benning, August 2004 (U.S. Army)

4. XM8

Designed by Heckler Koch, the XM8 was an offshoot of the shelved XM29. The grenade launcher part of the project went on to be developed into the XM25 Counter Defilade Target Engagement System. The XM8 was a configurable weapon system that allowed the user to set it up as an infantry rifle, a short-barreled personal defense weapon, and even a bipod-equipped support weapon.

The XM8 also featured an integrated sight and IR laser aiming module/illuminator. Over 200 developmental prototypes were delivered to the military. However, testing yielded numerous complaints including the short battery life of the integrated sight and IR module, ergonomic issues, heavy weight, and a hand guard that would melt after firing too many rounds. Following this first phase of testing, the military requested funding for a large field test, which Congress denied. The project was put on hold in April 2005 and formally canceled on October 31 later that year.

5 of the major cues that will tell you if your boot is lying

Soldiers fire the HK HK416 (U.S. Army)

5. Individual Carbine

The Individual Carbine competition began in 2010 and sought to replace the M4 carbine in the US Army. The Army solicited manufacturers to submit rifles that provided accurate and reliable firepower, could be fired semi or fully-automatic, possessed integrated Picatinny rails, and was fully ambidextrous. Though the competition did not specify a caliber, any submissions not chambered in 5.56x45mm NATO or 7.62x54mm NATO had to be supplied with ammunition by the manufacturer.

Submissions for the competition included Robinson Armament Co.’s XCR, LWRC’s M6A4, Remington’s ACR (not to be confused with the ACR program), FN Herstal’s FN SCAR, Colt’s CM901, Beretta’s ARX-160, Adcor Defense’s A-556, and HK’s HK416, among others. Over the course of testing, some companies backed out after the Army announced that the winner would have to turn over technical data rights to the Army; others dropped out for financial reasons. By Phase II testing, only FN, HK, Remington, Adcor Defense, Beretta, and Colt remained in the running.

Though Phase II was completed, Phase III was halted in 2013 by questions regarding the program’s cost and necessity. With M4A1 carbines set to be purchased through 2018, the Army began to rethink carbine acquisition. On June 13, 2013, the Individual Carbine competition was formally cancelled on the grounds that none of the submissions met the minimum scores to continue to the next phase of the evaluation.

5 of the major cues that will tell you if your boot is lying

A Marine armed with an M27 IAR covers his team in Afghanistan (U.S. Marine Corps)

6. M27 Infantry Assault Rifle

The Marines pride themselves on their ingenuity. Their ability to improvise, adapt, and overcome us part of what makes them such a lethal fighting force. The Corps demonstrated this ability with their acquisition and fielding of the M27 Infantry Assault Rifle. In 2006, the Marine Corps issued contracts to manufacturers to replace the M249 Squad Automatic Weapon with a more mobile Infantry Assault Rifle. Submissions included IAR variants of the FN SCAR and HK416 as well as the Colt IAR6940. In 2009, the HK416 won the competition and began a five-month final testing period before it was formally designated as the M27 IAR in the summer of 2010.

In May 2011, General James Amos ordered the replacement of the M249 SAW by the M27 IAR and limited fielding began. Though the 30round magazine-fed M27 could not provide the sustained suppressive fire that the belt-fed M249 SAW could, the M27’s increased accuracy and reliability offset the rate of fire. In early 2017, Commandant of the Marine Corps General Robert Neller announced that he wanted to equip every 0311 Marine rifleman with the M27 IAR. To meet this demand, the Corps issued a request for 11,000 M27 IARs from HK. Chris Woodburn, deputy of the Maneuver Branch, Fires and Maneuver Integration at Marine Corps Combat Development Command, said, “The new order will replace all M4s in every infantry squad with an M27, except for the squad leader.”

The change would also include Marine infantry training battalions. The deal was finalized in 2018, with the Marines purchasing just over 14,000 M27 IARs. In 2019, the Marine Corps reported that the last of the M27s would be delivered and issued to every infantryman from platoon commander and below by mid-2021. While the M27 will replace the M4 as the standard-issue rifle for the Marine Corps infantry, non-infantry Marines will continue to field the M4 for the foreseeable future. Still, it could be argued that the Marine Corps succeeded in replacing the M4 in a short period of time where the Army failed over a period of decades of programs and competitions. If anything, the NGSW goal of replacing the M4 and M249 with a single weapon system appears to have been lifted from the Marine Corps acquisition and fielding of the M27 IAR.

Only time will tell if the Army will succeed in replacing the M4 through the NGSW Project, or if it be the latest in a long line of failed attempts.

MIGHTY HISTORY

The most ‘Murican moments of every presidency, part two

In our increasingly divided political world, it’s important to take the time to realize that no President of the United States takes office hoping to be remembered as the worst to ever hold the office. And even though one out of our 45 historical Presidents has to hold that position, I’m sorry to tell you that it’s not one of the Presidents who ever held the office in our lifetimes.

5 of the major cues that will tell you if your boot is lying

Part two of this series that highlights the most patriotic moments of every Presidency covers Presidents 12-22, from Zachary Taylor to Grover Cleveland. It also includes James Buchanan, which is interesting because Buchanan jokes have been hard to come up with since 1881.


5 of the major cues that will tell you if your boot is lying

Zachary Taylor

Zachary Taylor had been serving the United States in the Army all the way back to the War of 1812. But by the time came for war with Mexico, Taylor was a general – and a good one. Beating the Mexicans paved his way to the White House.

What’s more patriotic than 30-plus years destroying America’s enemies? As President, Taylor didn’t serve long, but like Andrew Jackson, he asserted the authority of the federal government over the states at a time when it was most important. When Texas and New Mexico entered a border dispute, Taylor stepped in and settled the land boundary. When Texas refused to comply, Taylor threatened to lead an Army – himself – down to Texas, saying everyone there “taken in rebellion against the Union, would hang with less reluctance than hanging deserters and spies in Mexico.”

That’s a Commander-In-Chief.

5 of the major cues that will tell you if your boot is lying

Not terribly good with handling ongoing domestic trouble, Millard Fillmore was definitely not going to take shit from some other country.

Millard Fillmore

Fillmore took office after Taylor died from an intestinal ailment involving fruit and iced milk. Fillmore, true to the duties of Vice-President took office to finish up Taylor’s term. It was lucky for France and Portugal that President Taylor was uninterested in foreign affairs, but President Fillmore certainly was.

When Fillmore found out that France, under Napoleon III, was meddling in the affairs of Hawaii, he issued them a stern warning – those were in the American sphere of influence. He also sought money owed to the U.S. from Portugal and sent Commodore Matthew Perry to Japan to open the island nation up for trade… American trade.

5 of the major cues that will tell you if your boot is lying

Franklin Pierce

The second installment of this list will include many Presidents that are in the running for the title of “worst.” Franklin Pierce is perpetually nominated for the dubious honor. While the former general’s patriotism is beyond reproach, his skills in office definitely are not. To make matters worse, his tenure is also ranked as one of the least memorable.

What’s most patriotic about Pierce’s tenure is that Pierce ended up losing his party’s nomination for re-election and he accepted that outcome, stepping aside for the election of 1856. The peaceful transfer of power is a central tenet to American Democracy and Pierce more than upheld that tradition.

5 of the major cues that will tell you if your boot is lying

Called “Old Buck” in his later years.

James Buchanan

Here it is: the actual worst president ever. As I’ve noted time and again, even James Buchanan didn’t enter office wanting to be the worst. He genuinely thought he was doing what was best for the United States. What he did, however, was absolutely not the best thing for the United States. Even though his tenure is overshadowed by his inaction on the eve of the Civil War, it wasn’t entirely without patriotic moments.

In 1855, the USS Water Witch was fired on by guns from a Paraguayan fort while surveying the Rio de la Plata basin. The attack killed the Water Witch’s helmsman. In response, Buchanan sent a U.S. Navy Squadron of 19 ships to Paraguay (which included the refurbished Water Witch). Paraguay apologized to the United States, paid an indemnity to the family of the Water Witch’s helmsman, and granted favorable trade status to the U.S. — all without firing a shot.

5 of the major cues that will tell you if your boot is lying

Finally, a President with a beard takes office.

Abraham Lincoln

The night is darkest just before dawn. When Lincoln took office, seven states already seceded from the Union. Lincoln tried many last-minute measures to hold the Union together, including writing a letter to each governor individually, reminding them that he wasn’t coming for them and that a Constitutional convention to make an amendment respecting the rights of the states was possible. It was all for naught.

When he determined the Civil War was coming whether he liked it or not, he was decisive. He quickly authorized the formation of the Union Army, helped create a Union strategy to blockade and attack the Confederacy, soothed the fears of border states that might have otherwise seceded, and paid close attention to foreign policy to keep foreign powers from supporting the Confederacy. He eventually found the right combination of Army leadership in Generals Ulysses S. Grant and William T. Sherman, who helped bring the South to its knees.

Lincoln’s deft political prowess and patience allowed him to free the slaves in the states that were in rebellion and then, after the Election of 1864, when the Congress was packed with fellow Republicans, freed the slaves everywhere in the United States.

5 of the major cues that will tell you if your boot is lying

“Man, Abraham Lincoln is a tough act to follow. How am I supposed to compete with that?” – Andrew Johnson

Andrew Johnson

Johnson had none of Lincoln’s finer qualities – no wisdom, no popularity, no beard. Even though Johnson wanted a swift reconstruction after the Civil War as Lincoln did, he had none of the power Lincoln could muster through sheer force of will. As a matter of fact, Congress repeatedly overrode his vetos and the House of Representatives even impeached him. He barely avoided conviction. His entire term was spent in fights with Congress.

The one shining moment of American Union patriotism was in his dealings with former Confederate President Jefferson Davis. While many former Confederates were allowed to simply resume normal life after the war, Johnson put a bounty on the head of the Chief Confederate — to the tune of id=”listicle-2610056421″.6 million in today’s money.

5 of the major cues that will tell you if your boot is lying

Ulysses S. Grant

Grant would be the first to tell you that he wasn’t the best President, but he was dedicated to the rights and principles of the United States and its Constitution. From the moment he took office, he advocated for voting rights for every man (yes, just men), but specifically extended it to the newly-freed African-Americans and Native Americans. But a new terrorist group in the south was trying to disrupt that effort — the Ku Klux Klan.

Grant created the badass-sounding Department of Justice whose sole purpose (back then) was to enforce Reconstruction laws by any means necessary — along with Federal troops and U.S. Marshals. He actually appointed former Confederate officer Amos Ackerman as the first Attorney General. Ackerman indicted 3,000 Klansmen and convicted 600 offenders. He also forced thousands of other to flee Georgia, fearing for their freedom. That was just the first year. Grant had no problem sending U.S. troops to the south to enforce Federal laws.

5 of the major cues that will tell you if your boot is lying

Don’t let that cold stare fool you. Beneath it is actual ice.

Rutherford B. Hayes

Hayes was a wounded Civil War vet who rose to the highest office in a controversial deal that ended Reconstruction and cast doubt on Hayes’ legitimacy. All that aside, Hayes still expended every possible effort to welcome newly-freed former slaves and Native Americans into U.S. Citizenship.

Hayes’ most American moment came when he, General William T. Sherman, and their wives travel West on the Transcontinental Railroad, physically bringing the country closer together by becoming the first sitting president to travel west of the Rocky Mountains.

5 of the major cues that will tell you if your boot is lying

At this point, you pretty much have to be a Civil War veteran to get elected.

James A. Garfield

The 20th President was only President for a few months before he was shot in the back on a train. But in those months, Garfield devised a plan to increase the prestige (and pocketbook) of the United States through increased trade, a planned canal across Panama, and a new look for an expanded U.S. Navy that would protect American merchant vessels while challenging the supremacy of the British Fleet.

But he was shot in the back on a train.

5 of the major cues that will tell you if your boot is lying

No one ever grows Chester A. Arthur beards anymore. This needs to change.

Chester A. Arthur

Arthur was a longtime fan of political patronage, especially in the corrupt political system that existed in New York City during his age. Even though he came to power unelected, he still determined to change this. Inexplicably, one of the biggest beneficiaries of the civil service “spoils system,” in place since the age of Andrew Jackson, was the one to change it.

Under the new system, civil service in the United States became a meritocracy. Arthur forced resignations and even had the Justice Department try to convict the worst offenders of the corrupt spoils system. In its place, a civil service examination requirement was passed and Arthur created a special board of former rivals to ensure its enforcement and expansion.

5 of the major cues that will tell you if your boot is lying

It takes a big man to get elected when the other party is dominant. Advantage: Cleveland.

Grover Cleveland #1

Cleveland was a Democrat elected during a period of Republican domination of American politics. As a President, he understandably used the executive veto power more than anyone else until that time. But what he and the Congress could agree on, they also acted on: Defending America.

Even though the United States had no real external threats at the time of Grover Cleveland’s first term, the coastal defenses and U.S. Navy hadn’t really seen a major upgrade since the Civil War, more than 30 years prior. After all, land wars inside the United States against native tribes had been the focus. Cleveland upgraded the coastal defenses of 27 different sites. And while the Navy received a few good new, steel ships during Arthur’s administration, Cleveland ensured they were completed and ordered 16 more. The forts would last until the outbreak of World War II, while the new U.S. Navy ships would come in handy defeating Spain just a decade later.

Looking to go back in time? Check out part one.

Looking to visit the future? Check out part three.

MIGHTY TACTICAL

How the legendary .50-cal. actually kills you

There’s a reason that the M2 .50-caliber machine gun design has endured since John Browning first created it 100 years ago, in 1918: The mechanical reliability of the weapon and ballistics of the round are still exactly what a soldier needs to kill large numbers of people and light vehicles quickly at long range.

Here’s how it works and how it affects a human body.


5 of the major cues that will tell you if your boot is lying

A mounted .50-cal. fires during an exercise in Germany in September 2018.

(U.S. Army Capt. Joseph Legros)

First, the M2 and its ammunition can be legally used to target enemy personnel, despite apersistent myth that states it can only be aimed at equipment. That said, it isn’t designed solely for anti-personnel use. An anti-personnel specific weapon usually has smaller rounds that are more likely to tumble when they strike human flesh.

See, there are three major effects from a metal round hitting flesh that are likely to cause severe injury or death. First, there’s the laceration and crushing from the round’s traversalthrough the flesh.

Then, there’s the cavitation,which has two parts. The first cavity is the permanent one:the open space left from the laceration discussed above. But there’s a second, temporary cavity. As the round travels through the body, it’s crushing the flesh and pushing it out of the way very quickly. That flesh maintains its momentum for a fraction of a second, billowing out from the path of the bullet. The flesh can tear and cells can burst as the tissue erupts outward and then slams back.

5 of the major cues that will tell you if your boot is lying

In this GIF of ballistics gel taking a .50-cal. round, you can see all three effects. There’s the laceration and crushing immediately around the bullet, the huge cavity as the gel flies apart, and the shockwave from that expansion as it forces the gel to fly outwards before re-compressing. The cavitation and re-compression is so violent that you can see a small explosion in the first block from the compressing air.

Finally, there’s the shock wave. That temporary cavity discussed above? The flesh all around it is obviously compressed as the cavity expands, and that’s where the shock wave starts. The cavity pushes outward, compressing the flesh and the energy in the compressed flesh keeps traveling outward until it dissipates. This can also cause separations and tears. In extreme situations, it can even cause damage to nerve tissue, like the spinal cord and brain.

Typical rifle rounds generally aim to maximize the first two effects, laceration and crushing and cavitation. A relatively short, small round — 5.56mm or .223 caliber in the case of the M16 — travels very quickly to the target. When it hits, it quickly begins to yaw and then tumble, depositing all of its kinetic energy to create a large, temporary cavity. And the tumble of the round allows it to crush and cut a little more flesh than it would if flying straight.

But maximizing design for cavitation is maximizing for tumble, and that can make the round more susceptible to environmental effects in flight, making it less accurate at long range.

5 of the major cues that will tell you if your boot is lying

A 5.56mm NATO round stands to the left of a .50-cal. sniper round.

(U.S. Air Force Airman 1st Class Lawrence Sena)

But Browning wanted the M2 to be accurate at long ranges, so he opted for a big, heavy round with a sharp tip. That’s great for flying long ranges and punching through the skin of a vehicle, but it can cause the bullet to punch right through human flesh without depositing much kinetic energy, meaning that it only damages the flesh directly in the path of the round.

But there’s a way to still get the round to cause lots of damage, even if it’s going to pass right through the enemy: maximizing its speed and size so that it still sends a lot of energy into the surrounding flesh, making a large cavity and creating a stunning shockwave. Basically, it doesn’t matter that the round only deposits a fraction of its energy if it has a ton of energy.

The M2 fires rounds at a lower muzzle velocity than the M16 and at similar speeds to the M4, but its round is much larger and heavier. The M33 ball ammo for the M2 weighs almost 46 grams, while the M16’s NATO standard 5.56mm round weighs less than 4 grams. That means, flying at the same speeds, the M2 .50-cal. has 11 times as much energy to impart.

5 of the major cues that will tell you if your boot is lying

A Jordanian soldier fires the M2 .50-cal. machine gun during an exercise near Amman, Jordan in 2018.

(U.S. Army)

It also maintains more speed during flight. So, when the M33 round from the M2 hits a target, it does usually pass through with plenty of its kinetic energy left with the exiting round. But it still cuts a massive path through its target, doing plenty of damage from the first effect. And it compresses plenty of flesh around it as it forces its way through the target, creating a large permanent cavity and a still-impressive, temporary cavity.

But it really shines when it comes to shock wave damage. The M33 and other .50-cal. rounds have so much energy that even depositing a small fraction of it into the surrounding tissues can cause it to greatly compress and then expand. With a large round traveling at such high speeds, the shock wave can become large enough to cause neurological damage.

5 of the major cues that will tell you if your boot is lying

A soldier fires the M240B during an exercise. The M240B fires a 7.62mm round that carries more energy than a 5.56mm NATO rounds, but still much less than the .50-cal. machine gun. The amount of kinetic energy in a round is largely a product of its propellant and its mass.

(U.S. Army National Guard Spc. Andrew Valenza)

Yeah, the target’s flesh deforms so quickly that the energy can compress nerves or displace them, shredding the connections between them and potentially causing a concussion.

And all of that is without the round hitting a bone, which instantly makes the whole problem much worse for the target. All rounds impart some of their energy to a bone if they strike it, but with smaller rounds, there’s not all that much energy. With a .50-cal, it can make the bone explode into multiple shards that are all flying with the speed of a low-velocity bullet.

The M2 can turn its target’s skeleton into a shotgun blast taking place inside their body. The harder the bone that takes the hit, the more energy is imparted to the skeleton before the bone breaks. On really hard bones, like the hip socket, the huge, fast-moving round can leave all or most of its energy in the bone and connected flesh.

This will basically liquefy the enemy it hits as the energy travels through the nearby muscles and the organs in the abdominal cavity. There’s really no way to survive a .50-cal. round if it hits a good, hard, well-connected bone. Not that your chances are much better if it hits anything but an extremity.

In fact, the .50-cal. hits with so much energy that it would likely kill you even if your body armor could stop it. The impact of the armor plate hitting your rib cage would be like taking a hit from Thor’s Hammer. That energy would still crush your organs and break apart your blood vessels and arteries, it would just allow your skin to keep most of the goop inside as you died. No laceration or cavitation, but so much crushing and shock wave that it wouldn’t matter.

So, try to avoid enemy .50-cal. rounds if you can, but rest confident in the effects on the enemy if you’re firing it at them. The ammo cans might be super heavy, but causing these kinds of effects at over a mile is often worth it.

There are a lot of vets sharing their stories of bodies hit by .50-cal. rounds on Quora, if you’re into that sort of thing.

popular

This is what makes a ‘Fister’ so deadly


Nestled inside infantry units moving against the enemy is often a single artilleryman who is arguably one of the most lethal fighters on the battlefield — the forward observer.

These soldiers, usually assigned to a Forward Support Team, or “FiST,” are known as “FiSTers” and are the eyes and ears for naval guns, air strikes and ground artillery across the world.

Read more about these badass warriors here.

MIGHTY GAMING

8 reasons why ‘Apex Legends’ is the best Battle Royale game

It’s 1 a.m. again, and I’m wearily crawling into bed hours after my partner.

This is the effect of “Apex Legends” on my life — the latest major Battle Royale game to demand the attention of tens of millions of players. Since “Apex Legends” arrived in early February 2019, it’s become the standard background game in my life.

Unlike “Fortnite” or “PlayerUnknown’s Battlegrounds,” “Apex Legends” has its hooks in me deep and I don’t foresee them letting go anytime soon. Here’s why:


5 of the major cues that will tell you if your boot is lying

There are ziplines in “Apex Legends” that defy the laws of physics in delightful ways.

(EA/Respawn Entertainment)

1. “Apex Legends” feels better to play, from gunplay to movement to strategy, than any other Battle Royale game available.

Everything about the act of playing “Apex Legends” feels good, and the more I dig into the game, the more I find to love.

The simple act of moving around is so thoroughly, thoughtfully detailed that it bears praising.

Here’s a very basic overview: Every character moves at the same speed, whether walking or running. While running, you can push the crouch button to slide — this offers you a minor speed boost if you’re on flat or sloping ground. Every character can jump, and if you hold jump while leaping into a wall you’ll clamber up the wall.

It’s a very simple set of rules, but the way that “Apex Legends” makes all movement feel so fluid and smooth is remarkable. It’s perhaps the most impressive aspect of “Apex Legends”: The game simply feels good to move around in. The same can’t be said for any other Battle Royale game.

5 of the major cues that will tell you if your boot is lying

(EA/Respawn Entertainment)

2. It’s a tremendously detailed game, despite being straightforward and accessible to anyone.

Allow me an example: For the first few weeks, I rarely used hip-fire (shooting without aiming down the sights). Why would I do that if I could aim more carefully by aiming with a sight?

It turns out there’s a massive benefit to using hip-fire shooting in “Apex Legends,” and blending your shooting between aimed shots and hip-fire is a crucial component to successful play. Due to the relatively accurate spread of fire, hip-firing is critical for winning close-quarter fights with most weapons in “Apex Legends.”

That’s one tiny detail of myriad tiny details that make every little thing you do in “Apex Legends” feel so good. It’s actually my favorite component of the game: I’m still learning finer nuances of each specific weapon, of how to move through the environment more swiftly, of how to reach a place I didn’t know I could.

It’s a game that still feels remarkably fresh to me even after dozens of hours played.

5 of the major cues that will tell you if your boot is lying

The full “Apex Legends” island.

(“Apex Legends”/Electronic Arts)

3. The way players can interact with the extremely detailed world in “Apex Legends” is a testament to its excellent world design.

On our way to the next circle, my friend pinged a location for me to see — a tiny little hole he’d discovered that could be used to sneakily get away in a desperate Skull Town fight.

It was the most recent discovery he’d made after over 100 hours spent running, sliding, and shooting through the single map in “Apex Legends.”

There are dozens of these little quirks to the map, and it’s clear that an absurd amount of attention was given to exactly how each area of the map was laid out. There are always more angles to take, or ways to flank enemies, or a carefully placed boulder that’ll have to serve as cover — the hands of the game’s development team are all over the map if you look close enough.

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“Fortnite” recently added a bus that acts a lot like the Respawn Beacons in “Apex Legends.”

(Epic Games)

4. “Apex Legends” is the evolution of Battle Royale — every other game in the genre feels old by comparison.

Watching a video recently of a popular Twitch streamer playing “PlayerUnknown’s Battlegrounds,” I was struck by how stiff it was. Movement had no sense of weight to it, and the sound of the player running made it look like they were tiptoe-running across a field.

Frankly, it looked outdated and unpolished compared to “Apex Legends.”

The closest any Battle Royale game gets, in terms of movement and gunplay and feel, is “Call of Duty: Blackout.” It’s quick, and has solid gunplay, and there are some interesting gameplay twists that make it unique. But it is inherently a “Call of Duty” Battle Royale mode, with all the baggage that comes with — movement isn’t very fluid, and guns mostly sound like toys.

And that’s before we start talking about the respawn system, or ziplines, or the pinging system, or dropships, or care packages, or the jumpmaster system, or any of the other dozen innovations that “Apex Legends” brings to the Battle Royale genre. It adds so much new stuff that it feels like a full step forward past every other game in the genre.

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Level 1 Shield here!

(EA/Respawn Entertainment)

5. The ping system!

It’s hard to overstate how impressive the ping system is in “Apex Legends.” It should be the number one takeaway for any game developer working on a new multiplayer shooter.

The idea is simple: See an enemy? Tap the right bumper on your gamepad, and your character will call out those enemies and even mark their last movement for your teammates. See ammo your teammate needs? Tap the right bumper! It’s a brilliant, robust system for “spotting” various things — from items to enemies.

Smarter still, that system is contextual. If you’re looking at a level-three helmet and “spot” it, your character shouts out, “Level-three helmet here!” and marks it for your teammates. It’s this system that enables teammates to communicate a wealth of information without having to literally speak to strangers.

The spotting system cannot be overstated in its importance — it’s such a smart innovation that I outright expect it to show up in most multiplayer shooters going forward. It better!

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Even with a sight, shooting someone from this distance with an Alternator is a tricky proposition.

(EA/Respawn Entertainment)

6. It’s the best shooter of any Battle Royale game — shooting specifically.

The team behind “Apex Legends” has a serious pedigree behind it, having created the “Call of Duty” series and the “Titanfall” series.

It’s no surprise, then, that the shooting in “Apex Legends” feels so good — it’s from developers who more or less set the standard in video-game shooting.

To this end, bullets fall appropriately over a distance. Gunshot sounds are directional. Headshots feel substantial, and submachine guns feel like high-powered BB guns.

The shooting looks, feels, and sounds as good or better than the best shooting games, from the latest “Call of Duty” to “Destiny 2.”

This may sound obvious but, in the most popular Battle Royale games, the shooting is pretty terrible. “Fortnite” has notoriously lackluster shooting mechanics. The only great Battle Royale shooter is “Call of Duty: Blackout,” and that shooting is held back by the relatively stiff movement of the game.

5 of the major cues that will tell you if your boot is lying

(EA/Respawn Entertainment)

7. Since each Legend has their own abilities, learning how to mix those abilities with your friends is a blast.

In “Fortnite,” every character you play as has the same abilities. It’s a third-person shooter with building mechanics, and every avatar — visuals aside — is identical.

The same can be said for “PlayerUnknown’s Battlegrounds” and the Battle Royale mode in “Call of Duty: Black Ops 4.”

But in “Apex Legends,” each player has unique abilities. There are various “classes” of characters — soldiers, tanks, healers, etc. — and various specialties within each class. In this way, “Apex Legends” is more similar to “Overwatch” than its direct competition.

And blending those characters into a team made up of complementary players is part of the delight of “Apex Legends.” Better yet: The game’s developer, Respawn Entertainment, has already added one new character, Octane. And more are promised for the future.

So, what are these powers? They range from the ability to conjure a healing drone that can heal multiple teammates at once, to a grappling hook for reaching high places, to the ability to deploy noxious-gas containers. Using Bangalore’s smoke grenade combined with Gibraltar’s air strike ultimate is one combination I’ve been particularly enjoying.

Since it’s still early days for “Apex Legends,” many of the best ways to use various abilities are still shaking out. And that’s thrilling! There’s a “meta” to “Apex Legends” that is deeper and smarter than games like “Fortnite.” It feels like there are many ways to win, with a variety of different team setups, rather than a “best” way to win. And that leads to the kind of experimentation that keeps the game fresh.

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Picking up wins with friends is absolutely delightful.

(EA/Respawn Entertainment)

8. Playing with friends is critical, and makes the game so much more enjoyable.

I’ve had lots of good matches of “Apex Legends” with total strangers. I’ve won many games where my teammates and I never spoke a word, using only the in-game pinging system to communicate while moving from fight to fight. It is entirely possible to play this game with strangers and have a blast.

But nothing is better than playing with friends, using both your voice and the game’s pinging system to detail your words. Saying “Enemies right here” and pinging the location at the same time is a great way to immediately convey complex information to your teammates. Even better is the tactical planning you convey to each other afterward as you head into battle. “I’ll take left flank,” for instance, or “Getting height” — common refrains while sneaking up on an opposing squad.

Better still, you learn each other’s strengths and compliment each other’s chosen character. You laugh at each other’s faults and call out items you know friends are looking for — yes, I’m always looking for an R-301. Thank you for remembering!

It’s why I’ve been staying up way past my normal bedtime almost every day to play more “Apex Legends.” It’s the best game that’s come out this year by a longshot, and by far the best Battle Royale game available.

Apex Legends Gameplay Trailer

www.youtube.com

This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.

Articles

Inside the submarine threat to US carriers off the Korean coast

With news that the Nimitz-class aircraft carrier USS Carl Vinson (CVN 70) is en route to the Korean peninsula with three other ships, there is no doubt that tensions are high. With two carriers, there is a lot of striking power, but it is also a target for the North Koreans.


This is not an idle thought. On March 26, 2010, the Pohang-class corvette ROKS Cheonan was torpedoed and sunk by a North Korean mini-sub firing a 21-inch torpedo. So, the concern is what one of these subs could do to a carrier.

5 of the major cues that will tell you if your boot is lying

Let’s look at what these subs are. The North Koreans have two front-line classes of mini-sub, according to the 16th Edition of Combat Fleets of the World. The Yono — the type of sub believed to have fired the torpedo that sank the Cheonan — is about 110 tons and carries two 21-inch torpedoes. The Sang-O is 295 tons and also has a pair of 21-inch torpedo tubes.

North Korea also has Romeo-class submarines, which have eight 21-inch torpedo tubes (six forward, two aft), with a total of 14 torpedoes. North Korea also has some mini-subs built to a Yugoslavian design with two 16-inch torpedoes, but those are believed to be in reserve.

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A Sang-O aground in South Korean waters. (US Army photo)

That said, American aircraft carriers are very tough vessels. In World War II, the carriers USS Yorktown (CV 5) and USS Hornet (CV 8) took a lot of abuse before they sank. The carrier USS Franklin (CV 13) had one of the great survival stories of the war, despite horrific damage.

But today’s carrier are much larger.

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Rear Adm. Hyun Sung Um, commander of Republic of Korea (ROK) Navy 2nd Fleet, and Rear Adm. Seung Joon Lee, deputy commander of ROK Navy 2nd Fleet, brief Adm. Patrick M. Walsh, commander of U.S. Pacific Fleet, on the findings of the Joint Investigation Group Report of the ROK Navy corvette ROKS Cheonan (PCC 772). A non-contact homing torpedo or sea-mine exploded near the ship March 26, 2010, sinking it, resulting in the death of 46 ROK Navy sailors. (U.S. Navy photo by Lt. Jared Apollo Burgamy)

In fact, the Russians designed the Oscar-class guided-missile submarine to kill America’s Nimitz-class carriers – and those have 24 SS-N-19 “Shipwreck” missiles, plus four 21-inch torpedo tubes and four 25.6-inch tubes meant to fire torpedoes with either massive conventional warheads or even nuclear ones.

This points to a North Korean sub being unable to sink a Nimitz-class carrier on its own.

But two torpedoes will still force a carrier to spend a long time in the body shop. And the escorts are more vulnerable as well.

A U.S. carrier could take a couple of hits and in a worst case scenario, she’d have to fly her air wing to shore bases.

MIGHTY TACTICAL

Army-funded technology wins Oscar for technical acheivement

Creative geniuses behind digital humans and human-like characters in Hollywood blockbusters Avatar, Blade Runner 2049, Maleficent, Furious 7, The Jungle Book, Ready Player One, and others have U.S. Army-funded technology to thank for visual effects.

That technology was developed at the U.S. Army Institute for Creative Technologies at the University of Southern California. The ICT is funded by the RDECOM Research Laboratory, the Army’s corporate research laboratory (ARL).

Developers of that technology were recently announced winners of one of nine scientific and technical achievements by the Academy of Motion Picture Arts and Sciences.


A Technical Achievement Award will be presented at the Beverly Wilshire in Beverly Hills on Feb. 9, 2019, to Paul Debevec, Tim Hawkins, and Wan-Chun Ma for the invention of the Polarized Spherical Gradient Illumination facial appearance capture method, and to Xueming Yu for the design and engineering of the Light Stage X capture system during the Academy’s annual Scientific and Technical Awards Presentation.

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Creative geniuses behind digital humans and human-like characters in Hollywood blockbusters have U.S. Army-funded technology to thank for visual effects. Pictured here, engineers work on the Light Stage X capture system’s recording process.

(U.S. Army Institute for Creative Technologies)

The Scientific and Technical Academy Awards demonstrate a proven record of contributing significant value to the process of making motion pictures.

The Academy Certificate reads: “Polarized Spherical Gradient Illumination was a breakthrough in facial capture technology allowing shape and reflectance capture of an actor’s face with sub-millimeter detail, enabling the faithful recreation of hero character faces. The Light Stage X structure was the foundation for all subsequent innovation and has been the keystone of the method’s evolution into a production system.”

The new high-resolution facial scanning process uses a custom sphere of computer-controllable LED light sources to illuminate an actor’s face with special polarized gradient lighting patterns which allow digital cameras to digitize every detail of every facial expression at a resolution down to a tenth of a millimeter.

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A Soldier demonstrates the Light Stage X capture system technology.

(U.S. Army Institute for Creative Technologies)

The technology has been used by the visual effects industry to help create digital human and human-like characters in a number of movies and has scanned over one hundred actors including Tom Cruise, Angelina Jolie, Zoe Saldana, Hugh Jackman, Brad Pitt, and Dwayne Johnson at University of Southern California Institute for Creative Technologies.

Additionally, the Light Stage technology assists the military in facilitating recordings for its Sexual Harassment/Assault Response and Prevention program through a system called the Digital Survivor of Sexual Assault (DS2A). DS2A leverages research technologies previous created for the Department of Defense under the direction of the U.S. Army Research Laboratory and allows for Soldiers to interact with a digital guest speaker and hear their stories. As part of the ongoing SHARP training, this technology enables new SHARP personnel, as well as selected Army leaders, to participate in conversations on SHARP topics through the lens of a survivor’s firsthand account. It is the first system of its kind to be used in an Army classroom.

All four awardees were members of USC ICT’s Graphics Laboratory during the development of the technology from 2006 through 2016.

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Paul Debevec is one of the designers and engineers of the Light Stage X capture system.

(U.S. Army Institute for Creative Technologies)

Paul Debevec continues as an Adjunct Research Professor at USC Viterbi and at the USC ICT Vision Graphics Lab. Wan-Chun “Alex” Ma was Paul Debevec’s first Ph.D student at USC ICT and Xueming Yu joined the USC ICT Graphics Lab in 2008 as a USC Viterbi Master’s student. Tim Hawkins now runs a commercial light stage scanning service in Burbank for OTOY, who licensed the light stage technology through USC Stevens in 2008.

This is the second Academy Sci-Tech award being given to the Light Stage technology developed at the USC Institute for Creative Technologies. The first, given nine years ago, was for the earliest light stage capture devices and the “image-based facial rendering system developed for character relighting in motion pictures” and was awarded to Paul Debevec, Tim Hawkins, John Monos, and Mark Sagar.

Established in 1999, the Army’s ICT is a DOD-sponsored University Affiliated Research Center working in collaboration with the Army Research, Development and Engineering Command (RDECOM) Research Laboratory’s UARCs are aligned with prestigious institutions conducting research at the forefront of science and innovation.

The RDECOM Research Laboratory is part of the U.S. Army Research, Development and Engineering Command, which has the mission to ensure decisive overmatch for unified land operations to empower the Army, the joint warfighter and our nation. RDECOM is a major subordinate command of the U.S. Army Materiel Command.

This article originally appeared on the United States Army. Follow @USArmy on Twitter.

MIGHTY CULTURE

This program uses equine therapy to address veteran suicide

To shed light on the epidemic of veteran suicide, BraveHearts — the nation’s leading equine rehabilitation program for veterans — started its first of three Trail to Zero rides Sept. 7, 2019 in northern Virginia.

The 20-mile ride in each city commemorates the number of veterans lives lost on average each day. The ride educates people on equine-assisted services benefits and healing effects.

Army veteran Tim Detert was one of the Trail to Zero riders. Detert served from 2005-2010 with the 82nd Airborne, deploying to Iraq twice for 18-month and 13-month tours. Following his service, Detert said he started suffering from depression and anxiety, turning to alcohol and opiates. Four friends ended their lives. After a suicidal spell, a friend recommended equine therapy to him.


“It’s completely turned around my life,” said Detert, who has been sober two years. “It’s given me a lot of hope and joy. I was so depressed and down before I came to this program. I was just looking for something and I hadn’t found it until I started working with the horses.”

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Army Veteran Mitchell Hedlund, one of the Trail to Zero riders, served in Afghanistan in 2011-2012 and now uses equine therapy.

The BraveHearts president and chief operating officer said she’s seen veterans greatly improve their well being through equine therapy.

“I can’t even tell you now how many times I’ve heard veterans tell me personally that they wouldn’t be here if it weren’t for the horses,” said Meggan Hill-McQueeney. “They find peace with the horses, they find hope with the horses, and they find purpose with the horses. Alternative therapies like equine therapies are tremendous opportunities.”

Equine programs

Currently, 64 VA medical centers across the country participate in therapeutic riding programs. These programs use equine assisted therapeutic activities recreationally to promote healing and rehabilitation of veterans for a variety of physical disabilities and medical conditions, said Recreation Therapy Service National Program Director Dave Otto. These include traumatic brain injury/polytrauma, blind rehabilitation, other physical impairments, post-traumatic stress disorders and other mental health disorders.

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Children on Joint Base Myer-Henderson Hall talk to a BraveHearts rider Sept. 7, 2019, during the Trail to Zero ride.

Additionally, VA awards adaptive sports grants annually for organizations and groups that provide adaptive sports opportunities for veterans with disabilities, Otto said. These grant recipients also partner with VA facilities within their region to coordinate such adaptive sports opportunities for Veterans. During fiscal year 2018, VA awarded nearly id=”listicle-2640279831″ million to 12 grant recipients providing equine assisted therapy to Veterans with mental health issues. VA will award up to id=”listicle-2640279831″.5 million of these grants in fiscal year 2019.

BraveHearts is the largest Professional Association for Therapeutic Horsemanship International (PATH Intl.) program in the country and serves veterans at no cost to veterans. The program offers equine services to provide emotional, cognitive, social and physical benefits. Veterans at BraveHearts have reported increased self-esteem, self-worth, trust for others, community integration, and decreased depression, anxiety, post traumatic disorder symptoms and self-inflicting thoughts.

In addition to the Sept. 7, 2019 ride, Trail to Zero plans rides for Sept. 14, 2019, in New York City and Sept. 28, 2019, in Chicago.

This article originally appeared on VAntage Point. Follow @DeptVetAffairs on Twitter.

Articles

Russia condemns the US strike against Syrian airfield

Syria’s military on April 7 said U.S. missile strikes on the al-Shayrat airfield killed at least six people and made the United States a “partner” of terror organizations the likes of the Islamic State and al-Qaida.


U.S. President Donald Trump on April 6 ordered the Navy to fire 59 Tomahawk cruise missiles into the airfield in west Syria from where it’s believed Syrian President Bashar al-Assad’s regime launched a deadly chemical attack on April 4 that killed and injured hundreds of men, women, and children.

Russia on April 7 condemned the U.S. bombing and said it was abandoning an agreement designed to minimize the risk of in-flight incidents, such as collisions, between Russian and U.S. aircraft flying in Syria. Russian President Vladimir Putin called the strikes a violation of international law.

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Putin. (Photo: World Economic Forum/Flickr)

Russia said the U.S. bombing was carried out to distract from a March airstrike by the U.S.-led international coalition in Mosul, Iraq, where about 150 civilians died.

“The Syrian army has no chemical weapons,” Russia’s presidential press service said in a statement. “Vladimir Putin regards the U.S. strikes on Syria as an attempt to draw public attention away from the numerous civilian casualties in Iraq.”

Russia’s Ministry of Foreign Affairs and Bolivia called for an immediate meeting of the United Nations Security Council.

“The U.S. opted for a show of force, for military action against a country fighting international terrorism without taking the trouble to get the facts straight,” the Russian Foreign Ministry said in a statement. “It is not the first time that the U.S. chooses an irresponsible approach that aggravates problems the world is facing, and threatens international security. The very presence of military personnel from the U.S. and other countries in Syria without consent from the Syrian government or a U.N. Security Council mandate is an egregious and obvious violation of international law that cannot be justified.”

Syria’s military called the U.S. bombing an “aggression” that undermined the government’s efforts to combat terrorism, which made the U.S. government a “partner” of internationally recognized terrorist organizations, such as al-Qaida and the Islamic State. The Syrian regime said there would be consequences for “those who would take such a tragic and unfounded action.”

The United States launched the Tomahawk cruise missiles — with around 60,000 pounds of explosives — within 60 seconds, targeting the al-Shayrat airfield near the city of Homs. The sea-launched missiles — which fly close to the ground to avoid radar detection — targeted planes, fuel, and other support infrastructure at the Syrian base.

Two U.S. Navy destroyers — the USS Ross and USS Porter — launched the missiles from the eastern Mediterranean Sea at about 8:40 p.m. EST, or 4:40 a.m. April 6 in Syria, the Pentagon said.

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Shayrat Airfield in Syria (Photo from DVIDSHub.net)

The missile strikes are the first known direct U.S. assault on the Syrian government since the country’s civil war began in 2011.

The Syrian Observatory for Human Rights war monitor said the Assad regime or Russia carried out its first airstrikes on April 7 in Khan Sheikhoun in the Idlib province — where the alleged chemical attack occurred — after the U.S. bombing that “destroyed” the regime airfield.

Authorities are assessing the chemical attack from April 4 in Syria’s Idlib province, which officials estimate killed more than 70 people and injured another 400. The strike further solidified the United States’ fierce opposition to leaving Assad in power — a leader Obama’s government repeatedly tried to remove through various means.

Syria’s civil war has resulted in the deaths of more than a half-million people. It has been a major source of tension between Washington, D.C., Damascus, and the Russian government, which remains a staunch ally of Assad’s and has provided his regime with military support.

Assad’s regime has previously been accused of carrying out chemical attacks — a claim denied by Assad and Russia.

Russia, Assad’s biggest ally, has provided military air support for Syria’s fight against Islamic State terrorists and rebels for more than a year. A U.S.-led coalition supporting the rebels has led the charge to oust Assad and has brokered multiple unsuccessful cease-fire agreements for that purpose. U.S. military troops, however, have been scarce inside Syria’s borders — as Pentagon strategists have instead chosen to maintain strictly a training and advisory role for the rebel alliance.

Russia said the United States used the allegations of the chemical attack as an excuse to bomb the Syrian regime.

“It is obvious that the cruise missile attack was prepared in advance. Any expert understands that Washington’s decision on air strikes predates the Idlib events, which simply served as a pretext for a show of force,” the Russian Foreign Ministry said. “There is no doubt that the military action by the U.S. is an attempt to divert attention from the situation in Mosul, where the campaign carried out among others by U.S.-led coalition has resulted in hundreds of civilian casualties and an escalating humanitarian disaster.”

Allen Cone and Doug G. Ware contributed to this report.

Articles

The macabre way submarine kills were confirmed

Ships hunting subs faced a sort of odd challenge when it came to confirming their number of kills. After all, their target was often underwater, there weren’t always a lot of other ships around to confirm the kill, and the destroyed target would sink additional hundreds of feet under the ocean.


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“Are you sure you killed the enemy sub?” “Umm, I filled the ocean with explosives. Does that count?” “No, but that sounds awesome.”

(U.S. Navy)

But sub hunters came up with a solution. See, most of a sub sinks when it’s destroyed underwater, but some items float. These items include oil, clothes and the personal belongings of submariners, the occasional packet of documents, and, disturbingly enough, human remains.

It’s definitely kind of nasty, but it’s also good for ship commanders who need to prove they actually sank an enemy sub or five. Commanders would take samples of the water or collect pieces of oily debris.

In Britain, it was traditional by World War II to dip a bucket into the water, scoop up the soup of oil, seawater, and debris, and then keep it on the ship, often in the freezer or refrigerator if they had one.

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“We took this photo as we dropped bombs on the sub. Good enough?” “I mean, the sub still looks super intact in this photo. Not good enough.”

(U.S. Navy Reserve)

When they returned to port, intelligence officers would take the buckets to confirm the kills and collect what other info they could.

Obviously, a pile of documents or sub gear was preferred, but the bucket would do when necessary.

This physical evidence of the kill was important, and some ship and boat commanders failed to get credit for claimed kills because they brought no evidence.

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“This time, we filled the ocean with explosives, and then took a photo of the second, larger explosion that followed.” “Eh, guess that’ll work.”

(U.S. Navy)

There were other ways to get kills confirmed. If multiple ships had hydrophone and sonar operators who heard the sub suffer catastrophic danger before losing contact with the sub, their crews could confirm the kill. Or intercepted intelligence where enemy commanders discussed lost subs could be matched up with claimed kills. Photos were great for subs that were sunk near the surface.

But the preferred method was always physical evidence.

It became so well known, however, that some sub commanders would pack a torpedo tube with random debris and then shoot it into the ocean when under attack. The bubbles from air exiting the tube combined with the trash floating to the surface could fool attackers on the surface, giving the sub a chance to escape after the surface ship left.

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The Japanese I-26 submarine, a legendary sub presumed sunk in October, 1944.

Eventually, this caused commanders on the surface to prefer the collection of human remains that floated to the surface. Since it was very rare for submarines to carry dead bodies, that was usually a safe proof.

All of this makes it sound like confirming submarine kills was an imprecise science — and that’s because it was. After the war, governments exchanged documents and historians and navy officers tried to piece together which ships killed which other ships and when. Most ship crews saw an increase in their total kill count, since previously suspected kills could now be confirmed.

But some who had previously gotten credit for kills later found out that they were duped by decoy debris — or that they had gotten a confirmed kill for a sub that actually survived and limped home.

Articles

The most important battlefield innovation is not a weapon

Great aircraft and vehicles aren’t very useful without somewhere to park them, and troops need good cover to keep them safe from attacks. So, for all the innovations coming out of DARPA and the weapons being developed by the military, it’s the humble Hesco barrier that became an icon of security in Iraq and Afghanistan.


The barriers are a staple of deployed-life where they formed many of the outer perimeters and interior walls for NATO installations.

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Photo: US Navy Chief Mass Communication Specialist Michael B. Watkins

Originally invented by a former British miner to shore up loose earth in his backyard, the Hesco was first used for military defense in the Gulf War. The basic Hesco design is a wire mesh crate with fabric liner that can be folded flat for storage and transportation. To deploy them, engineers simply open them up and fill them with dirt and rocks. When they want to get fancy about a permanent wall, they can then apply a concrete slurry to the sides and top to seal them.

Even without a slurry added, the walls provided impressive protection. A group of engineers in Afghanistan in 2005 had a limited space to build their wall and so modified the barriers to be thinner. They then tested the modified version against static explosives, RPGs, and 40mm grenades. This thinner version was heavily damaged but still standing at the end of the test. In the video below, go to the 0:45 mark to skip straight to the tests.

Hescos even provide concealment from the enemy while troops are putting them in.

The famous Restrepo Outpost was constructed by soldiers who slipped up to a summit they needed to capture at night and began building fortifications around themselves. They dug shallow trenches for immediate cover and then began to fill Hescos with dirt and rocks for greater protection. When the enemy fired on them to stop construction, some troops would fire back while others would get down and keep pitching rocks into the barriers.

A similar method of construction under fire was used by soldiers in the Battle of Shal Mountain.

Though the original Hesco were great, the company still updates the design. When the military complained that breaking down Hesco walls took too long, the company created a recoverable design with a removable pin that would allow the dirt to fall out. Later, they developed an apparatus that could be attached to a crane to remove multiple units at once.

To rapidly build new perimeter walls like those needed to expand Bagram Airfield as the NATO footprint grew, a trailer was developed that could deploy the barriers in a long line. Each trailer can deploy a barrier wall over 1,000 feet long.

https://www.youtube.com/watch?v=EIqDEO7Z7DM

The barriers were so popular with troops that multiple people named animals rescued from Afghanistan after them.

NOW: Here’s how the military takes civilian tech and makes it more awesome

OR: Boeing has patented a ‘Star Wars’-style force field

MIGHTY FIT

Here’s what happens to your body when you pass out in formation

There you are, marching in a perfectly structured formation when you hear the command to halt. Along with the rest of your platoon, you stop on a dime. The whole unit looks well-disciplined as each service member stands up straight, assuming the position of attention.

You stand proudly in front of all your friends and family with your chest out and eyes forward. Then, suddenly, something weird begins to happen. You start to feel weak and your legs give out. You fall directly to the ground like a sack of potatoes.

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The next thing you know, your eyes open, you see the medic, and you realize you just passed the f*ck out in front of everyone. How freakin’ embarrassing, right?

Well, you just experienced what medical professionals call “syncope,” which is the loss of consciousness due to decreased blood pressure. During bouts of hypotension (lowered blood pressure), our brains aren’t getting the oxygen or glucose they need, so it shuts down as it tries to recover.

So, why would someone pass out in formation? Well, it could be one of several happenings within the body.


Fainting can be a reaction to intense stress triggers, like seeing something crazy, being exposed to heat, or standing for long periods of time. This is called a vasovagal syncope, and it occurs when the part of your brain that governs heart rate malfunctions in response to an external trigger. So, if you’re standing completely still in the heat for long enough and you start to feel lightheaded, this might be what’s happening behind the scenes.

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A sudden change of position may also be to blame. Our blood vessels change width to make sure every part of our body is getting the supply it needs. Sometimes, however, our vessels can’t keep up with the rapid changes to the body’s position. If you’re laying or sitting down, our heart rates are low. If we then quickly stand, our hearts have to speed themselves up in mere moments — sending blood rushing to the brain. This can cause momentary lightheadedness — and, in extreme cases, you might pass out.

Hunger may also be a factor in why your body shuts down. Your brain needs glucose to function — and glucose comes from eating. So, remember to snack before you take on those high-impact activities you like to do on the weekends.

Lastly, not properly hydrating is also to blame. Without enough water, your blood becomes thicker than usual. This causes your heart to work overtime to supply your brain with the oxygen and glucose it continually needs to sustain itself.

In general, some people are prone to passing out due to poor circulation while others may sometimes experience episodes of vasovagal syncopes. Unless injured by the fall, typically, no treatment is required. Most cases of syncope only last a few seconds, but if this event begins to happen more frequently, that person might have a cardiac condition.

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So, if you find yourself often passing out often, book an appointment with your doctor soon.

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