Articles

The Navy just developed invisible armor that is easy to fix

When most people think armor, they think of thick steel, ceramic or Kevlar. It stops (or mitigates) the harm that incoming rounds can do, but there's one big problem: You can't see a friggin' thing if you're behind it.


This is no a small problem. Put it this way, in "Clausewitzian Friction and Future War," Erich Hartmann, who scored 352 kills in World War II, was reported to have believed that 80 percent of his victims never knew he was there. Project Red Baron, also known as the Ault Report, backed that assessment up based on engagements in the Vietnam War.

Bulletproof glass exists, but it can be heavy. When it is hit, though, the impact looks a lot like your windshield after it catches a rock kicked up by an 18-wheeler on the interstate.

That also applies in firefights on the ground – and according to a FoxNews.com report, the Navy has made it a little easier to maintain situational awareness while still being able to stop a bullet. The report notes that the Navy's new armor, based on thermoplastic elastomers, still maintains its transparency despite being hit by bullets.

Current bullet-resistant glass after ballistic tests during the IDET 2007 fair in Brno. The good news is the bullets were stopped. The bad news: You can't see through the window. (Photo from Wikimedia Commons)

In a Department of Defense release, Dr. Mike Roland said, "Because of the dissipative properties of the elastomer, the damage due to a projectile strike is limited to the impact locus. This means that the affect on visibility is almost inconsequential, and multi-hit protection is achieved."

That is not the only benefit of this new armor. This new material can also be repaired in the field very quickly using nothing more than a hot plate like that used to cook Ramen noodles in a dorm room - or in the barracks.

Photo: YouTube/CrashZone

"Heating the material above the softening point, around 100 degrees Celsius, melts the small crystallites, enabling the fracture surfaces to meld together and reform via diffusion," Dr. Roland explained.

Not only will this capability save money by avoid the need to have replacement armor available, this also helps reduce the logistical burden on the supply chain, particularly in remote operating locations that were very common in Afghanistan during the Global War on Terror.

GEAR & TECH

The F-35 has a fatal flaw that makes it vulnerable to F-22 tech

Lockheed Martin, the leading manufacturer of stealth aircraft in the world, proposed a new hybrid between the F-22 Raptor and the F-35 Lightning on April 22, 2018, for Japan to purchase, and it could easily outclass the US Air Force.

Japan has, for decades, wanted in on the US Air Force's F-22, a long-range, high-capacity stealth fighter that perfectly suits its defense needs, except for one problem — the US won't sell it.

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Articles

How R. Lee Ermey's Hollywood break is an inspiration to us all

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Entertainment

5 of the best 'Schoolhouse Rock!' songs by the jazz legend and veteran who just died

Bob Dorough, the musical keystone of 'Schoolhouse Rock!,' got his start in the Army.

Bob Dorough was a prolific bebop and jazz musician whose popularity and talent earned him spots as a sideman alongside the likes of John Zorn and Miles Davis. But the talented jazzman got his start in music as a pianist, clarinetist, saxophonist, and arranger for the U.S. Army's Special Services Band toward the end of World War II.

He died in Pennsylvania on April 23, 2018, at age 94, NPR reports.

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GEAR & TECH

Lockheed's new laser-guided bomb lives up to its name

Laser-guided bombs have been a mainstay of the United States military for almost 50 years, but they're not without their downsides. Yes, they provide great accuracy, but you need to keep the target painted for maximum effect and bad weather makes laser-guidance less reliable.

Additionally, many laser-guided bombs currently in use, like the Paveway II, have a relatively short range and must be used at high altitude, meaning the plane can't hide from radar. With improved defense systems out there, like the Russian Pantsir, keeping a target painted at close range may spell disaster for a pilot.

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The AF Chief of Staff lays out why space dominance matters

Chief of Staff of the Air Force Gen. David L. Goldfein emphasized the essential role airmen have when it comes to space superiority during the 34th Space Symposium, April 17, 2018, in Colorado Springs, Colorado.

"Our space specialists must be world-class experts in their domain," said Goldfein. "But, every airman, beyond the space specialty, must understand the business of space superiority. And, we must also have a working knowledge of ground maneuver and maritime operations if we are to integrate air, space and cyber operations in a truly seamless joint campaign."

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6 exercises every infantryman needs to master

Serving in the infantry comes with its fair share of hardships, both mental and physical. Rigorous schedules, deployment cycles, and long training hours can be taxing on anyone. Such a demanding lifestyle requires that you be physically fit. After all, your strength and endurance may be the reasons you survive that next, intense firefight.

Now, having served time in the infantry, it's easy for us to look back and see the things we wish we had known before loading that heavy pack on our backs and going on patrol. Invariably, veterans will tell you that they wish they had pushed themselves harder during those long PT sessions.

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Behind the scenes of the Trump-Macron bromance

French president Emmanuel Macron arrived April 23, 2018, as the first world leader President Donald Trump invited for a state visit.

Friendship bloomed between the two leaders in the year since Macron's election victory, including dinner at the Eiffel Tower, an epic handshake battle, and publicly gushing about each other.

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Military Life

6 things not to do while getting an Article 15

For better or worse, non-judicial punishment (NJP) is exactly what the name implies. As authorized by Article 15 of the Uniform Code of Military Justice, a commander may discipline their troop without the need for a court-martial.

On the one hand, a commander is keeping things at the lowest level possible and punishments can only be so extreme (depending on the type of NJP, of course). On the other, due process is sidestepped and the judge, jury, and executioner is a single person.

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