It’s not that she isn’t fond of games. Or that she isn’t fond of the show. Whatever she thinks of it, it employs upwards of thousands of her subjects. When Queen Elizabeth visited the set of HBO’s Game of Thrones and met with its producers and cast, she refused to have a seat on the now-legendary chair.
She just wasn’t allowed.
“What a charming prop,” she probably thought, thinking of her many, many actual thrones in her real-life palaces.
What Game of Thrones fans among us haven’t thought about getting a photo of themselves sitting in the chair that rightfully belongs to King of the Andals and the First Men, Lord of the Seven Kingdoms, and Protector of the Realm? When offered the chance for herself, Queen Elizabeth the Second, by the Grace of God Queen of this Realm and of Her other Realms and Territories, Head of the Commonwealth, Defender of the Faith, declined.
Showrunners David Benioff and Dan Weiss and cast members Lena Headey (Cersei Lannister), Kit Harington (Jon Snow), Maisie Williams (Arya Stark), and Sophie Turner (Sansa Stark) were left a little surprised. The Queen was very polite about the subject, but it was a polite refusal.
It turns out, the Queen of England can’t just sit on any throne she wants to.
Unless it somehow *becomes* hers, I suppose. #Loopholes.
An old, old tradition really does prohibit the reigning English monarch from even sitting on a foreign throne. Note: This is not an actual law preventing the practice, it’s just a good practice that she’s carried on from the days of yore. While the Queen’s position is more of a ceremonial one these days, in some places, a King or Queen may actually wield the power of the state and sitting on the throne could be considered an act of aggression. When Kings and Queens meet, it seems like sitting only on appropriate chairs is just good practice.
So avoiding the fictional Iron Throne was probably just good practice. The 95-year-old monarch of the United Kingdom of Great Britain and Northern Ireland doesn’t need a special chair to feel important like the rest of us peasants.
In the early months of World War II, the United States Asiatic Fleet had been given an impossible job — hold the line against the might of the Japanese Navy. The ships and men did their best, but they were ultimately forced to retreat towards Australia. Unfortunately, not all of them made it.
In 2014, the wreck of USS Houston, the final resting place of 650 sailors and Marines, including Captain George Rooks (awarded the Medal of Honor), was located. The problem was that the vessel sank in shallow waters, providing easy access for divers.
The good news was that the survey showed no signs of recent salvaging. However, the same couldn’t be said for wrecks from battles that took place off the coast of Indonesia, which have been seriously damaged by illegal salvage operators seeking to acquire the pre-1945 steel onboard sunken warships. Some of the vessels, which are considered war graves under international law, have been almost completely stripped for a few Indonesian rupiahs. Each rupiah is worth .0073 cents.
This past September, the Independence-class littoral combat ship USS Coronado (LCS 4) laid a wreath at the Houston‘s location. The ceremony took place during the multi-national CARAT exercises, which have sometimes seen divers survey the wrecks.
Mandy R. asks: In movies they always act like it’s important for a person to stay conscious when they’ve been seriously injured. Does that really help someone live?
We’ve all seen movie scenes where someone is seriously injured and slowly drifting in and out of consciousness. Someone else there will inevitably yell something like, “Stay with me DAMMIT!!!” It’s even sometimes explicitly stated that it’s important for the person to stay awake to keep the Grim Reaper away. Towards this end, the person with them may even be shown to slap the person in the face and/or shake them in an attempt to keep them conscious. This all brings us to the question of the hour — will staying conscious provide any benefit to someone who is seriously injured as depicted almost universally by Hollywood?
Well, no, not really.
In fact, unconsciousness may even mildly help in some cases. For example, one study, Tightly coupled brain activity and cerebral ATP metabolic rate, published in Proceedings of the National Academy of Sciences USA, showed when rats were intentionally knocked out, they produced about 50% fewer ATP molecules. (ATP being the energy that cells use to perform all their vital functions.) The net result of all of this was about a 66% reduction in energy requirements by the brain — potentially a very good thing if your body is already low on the necessary resources to keep on keeping on.
That said, there is one caveat here — being awake while you’re potentially succumbing to your demise can be very helpful for a medical provider in some cases. Namely, if it’s not obvious what’s wrong with you, you being able to communicate the cause of your situation, the specifics of the pain you’re in, or any pertinent history of the problem will help them more easily figuring out the best way to treat you as rapidly as possible, which may make all the difference.
However, other than those benefits, when it comes to staying alive, being conscious isn’t a requirement in any way. Further, your level of consciousness and the change in it actually guides how an emergency provider will treat you, via the Glasgow Coma Scale.
First published by neurosurgery professors Graham Teasdale and Bryan Jennett in 1974 from the University of Glasgow, the scale is used to describe how impaired someone’s consciousness actually is. It assesses a patient according to three general criteria: four parts for eye-opening, five parts for verbal response, and six parts for motor response.
As an example, we have the commonly known phrase in emergency medicine “A GCS less than 8, intubate”. This basically just means that if your score is less than 8, your chance of maintaining your own airway for breathing is so low that it is recommended, and generally an extremely good idea, to stick a tube into the patient’s trachea and take over breathing for them.
Should someone have a score of 14 (confused, but otherwise normal), then all of the sudden have a score of 9 (the level at which Hollywood would have you slapping them incessantly), this would indicate a significant thing just happened and the provider will need to re-evaluate the treatment strategy and confirm or disprove what they think is going on.
Now, given that understanding the vast number of things that can cause someone to become unconscious will only illustrate one of them by putting you all into an incredibly deep sleep, let’s instead just talk about the high level generalities of the two main causes of unconsciousness pertinent to the topic at hand. When someone is potentially dying, it’s because of one of two things — traumatic injury or medical issue.
(Photo by Tomás Del Coro)
Looking at the source of most Hollywood movie plot-line unconsciousness, trauma, the two main things that will make you become unresponsive are exsanguination (bleeding out) and traumatic brain injury.
In the former case, if you were able to stay awake when bleeding to death, you simply would naturally — slapping or shaking not needed, nor beneficial. Why? Anytime you’re seriously injured you’re naturally going to have your sympathetic nervous system releasing epinephrine, nor-epinephrine, and dopamine. These hormones will do things like increase your heart rate and constrict your blood vessels and pupils. This results in the greatest amount of blood flow to your brain possible given the circumstances.
Along with this, whether conscious or not, your baroreceptors also continue doing their thing. Residing in an area of your carotid sinus (the beginning of your internal carotid artery) and in the arch of your aortic artery, these handy little mechanoreceptors sense a change in blood pressure and cause the body to react accordingly. Too high a pressure and it will inhibit your fight or flight nervous system (sympathetic). This allows acetylcholine, the main neurotransmitter for your rest and digest nervous system (parasympathetic) to slow down your body’s heart rate and dilate its blood vessels, thereby decreasing your blood pressure.
On the flip side, if they sense too little pressure, like when your precious blood volume is being spilled onto the ground, it will stimulate your sympathetic nervous system to increase its heart rate and constrict blood vessels, raising your blood pressure.
Thus, slapping that person in the face and yelling at them to “Stay with from the light!!!”, will likely only see the medical professionals who arrive slap you in the face for potentially further injuring someone who is already barely clinging to life. That’s not to mention that while you were doing that, you were not doing what you should have been doing — applying direct pressure on the area of bleeding, which is easier and requires far less pressure than you might think to stop the bleeding, even for arterial bleeds.
And it’s not like direct pressure is rocket surgery. It involves simply taking your hand (hopefully gloved, or with some sort of barrier device to prevent the spread of disease) and placing it directly over the wound. Apply enough force to stop the bleeding. Even in the worst types of bleeding, you won’t need more than 3-4 pounds per square inch or about 27 kPa.
You should also have tried to immobilize any body part that looks out of place, so as not to have its movement cause any more damage. Thus, shaking or slapping the individual in a vain attempt to keep them conscious for… reasons we guess… is a bit counterproductive.
Moving on, should the cause of the unconsciousness be a traumatic brain injury (TBI), like a concussion or a bleed in the brain, slapping the person will at best do nothing and may well serve to make the injury worse. Further, shaking or slapping someone with a TBI also comes with the potential risk of damaging their spinal cord.
Moving on to medical reasons for an altered level of consciousness, the causes are vast and can be difficult to nail down. There isn’t always an obvious reason like in trauma where you might see the bullet holes or the bones sticking out of the skin. In fact, there are so many that emergency medical providers use handy little acronyms like AEIOU-TIPS to make sure they’re thinking about all the potential causes when they’re treating you.
A= things like alcohol and acidosis.
E=things like epilepsy, electrolyte abnormalities and encephalopathies.
I= infection (infection being the #1 cause of altered mental status in the elderly).
O=things like overdose or oxygen deficiency.
U= things like underdosing of medications or uremia.
T=trauma or tumors.
I= insulin problems like in the case of diabetes.
P= things like poisons or psychosis
S= things like stroke or shock.
In any of these cases and so many more, the only thing forcing the person to stay awake will do is allow them to give a better history on what is potentially causing their problem. This can be incredibly helpful at speeding up optimal treatment. But it isn’t specifically going to help reverse the actual issue as is usually depicted in cinema, nor is your shaking or slapping going to aid at keeping them conscious anyway. Just like in trauma, in all of these cases, the body already has compensatory mechanisms in place that will keep the person conscious if it can.
In the end, knowing a person’s body is already doing everything it can to stay away from the light, maybe instead of slapping them, just remember — direct pressure, immobilization, call for emergency medical aid, and, when all else fails, just lean down, smile, and say, “Look at me. We’re gonna be okay. You can rest now…” And maybe throw in a “I love you 3,000” just for good measure. You never know, it might just be your last chance to say it.
This article originally appeared on Today I Found Out. Follow @TodayIFoundOut on Twitter.
Crazy Horse’s name will be remembered by history for ages to come, but, sadly, his face will not, as he refused to be photographed his entire life. The Oglala Lakota leader made his name famous by participating in the most legendary battles of the Plains Wars, including the Native Tribes’ greatest victory over American troops at Little Bighorn.
How he got that name in the first place is just as interesting.
The man who grew up as “Crazy Horse” was born around 1842 to two members of the Lakota Sioux tribe. His father, an Oglala Lakota who married a Miniconjou Lakota was also named “Crazy Horse.” Neither of the two would keep these names for very long.
Though his mother, Rattling Blanket Woman, died when he was just four years old, she gave him the enduring nickname of “Curly,” used because of his light, curly hair. But his actual name at birth was “In the Wilderness.” As the young man grew in age, however, neither his name or his nickname felt appropriate for the boy. By age 13, he was leading raiding parties against rival tribes of Crow Indians and stealing horses. By 18, he was leading war parties against all tribal enemies.
When it came time to test the young man’s maturity, his father would have to give up his own name. From then on, the young man would be called “Crazy Horse.” His father accepted the name, “Worm.”
Crazy Horse at Fort Laramie.
Though generally considered wise, quiet, and reserved when not in battle, the young man showed signs of craziness throughout his life. After stealing another man’s wife, he was shot in the face. While recovering from that wound, he fell in love again, this time for good. The incident left him with a scar on his face but, Crazy Horse was still not widely known outside the area of what we now know as South Dakota. Then, the U.S. Army showed up.
A lieutenant accused the Lakota of stealing a settler’s livestock. When the local elder, Chief Conquering Bear, attempted to negotiate with the Army officer, he was shot in the back. That settled Crazy Horse’s view of the White Man. They could not be trusted and must be resisted at all costs.
Crazy Horse fighting Col. William Fetterman’s men at Fort Kearny.
Crazy Horse led the Lakota against the Americans on numerous occasions, striking the U.S. Army at its most vulnerable points. He first hit Fort Kearny, a camp commanded by Col. William Fetterman, annihilating Fetterman’s force and giving the Army its worst defeat at the hands of Native tribes at the time.
Just shy of a decade later, the Army returned to try and force Lakota and Cheyenne tribespeople back onto the reservations they were given by burning their villages and killing their people. Crazy Horse retaliated by fighting with Gen. George Crook at the Battle of the Rosebud in 1876. He fought Crook to a draw but forced Crook away from his plan to link up with the U.S. 7th Cavalry, led by George Armstrong Custer.
Crazy Horse leads the fighting at Little Bighorn.
In failing to link up with Crook, Custer didn’t have the manpower needed to crush Crazy Horse at Little Bighorn and was slaughtered with his men.
Crazy Horse would successfully evade U.S. attempts to subdue him while delivering blow after blow to American forces in the area. In the end, Crazy Horse turned himself in to try to give what was left of his tribe a better life, only to be bayoneted by a prison guard.
Air Canada Flight 143 was supposed to be routine. The crew took possession of their airplane from the departing crew, reloaded on fuel, grabbed the passengers, and headed out of Montreal bound for Edmonton at 41,000 feet.
But then they got a fuel pressure warning. “No big deal,” they may have thought. Pumps fail all the time and gravity can feed these engines, “turn off the alarm.” But then a second one went off. What they would later learn was that the ground crew had entered their fuel measurement using formulas for pounds — but the systems had been converted to work with kilograms.
Shortly after dinner service, the plane ran out of gas.
The “Gimli Glider” was crash-landed on a race track as families watched in horror and fascination after it ran out of gas thousands of feet in the air.
(Aero Icarus, CC BY-SA 2.0)
The crew heard a long warning noise that none of the members had ever heard before, even in the simulators. The warning signaled a total loss of both engines. The plane had ran out of gas. This is an even bigger problem than it would be in your Chevy since the plane needs engine power to run a host of systems, including the hydraulics
Suddenly, the crew was piloting a massive glider with nearly no power, no hydraulics, and limited instruments — and they were still over 1,000 miles from their destination. To make matters worse, air traffic control suddenly had their own issues guiding the flight since the plane’s radio transponders were powered by, you guessed it, the engines.
Luckily, the pilot often flew and towed gliders for fun, and the first officer, a veteran of the Canadian Armed Forces, was intimately familiar with the airspace and landing strips nearby from his time in the service. The two men tapped into their respective skill banks to save the flight and get all 69 people on the plane down safely, eventually netting them awards for their flying in what would later be known as the “Gimli Glider” incident.
This video from Today I Found Out shows how it all went down:
Air Force F-15 Eagle pilots are helping to guard the skies over Iceland for the eleventh time since NATO’s Icelandic Air Surveillance mission began.
The 493rd Expeditionary Fighter Squadron began flying operations here this week in support of the mission, highlighting America’s commitment to NATO and the strength of its ties with Iceland. The squadron is tasked with supplying airborne surveillance and interception capabilities to meet its host’s peacetime preparedness needs and bolster the security and defense of allied nations.
During their rotation, the squadron will maintain an alert status 24 hours a day, seven days a week as part of their peacetime mission. This means they are ready to respond within minutes to any aircraft that may not properly identify themselves, communicate with air traffic control or have a flight path on file.
Strengthening NATO Partnerships
“This deployment gives us the opportunity to strengthen our NATO partnerships and alliances and train in a different location while continuing to improve our readiness and capability for our alert commitment,” said Air Force Lt. Col. Cody Blake, 493rd EFS commander. “Our overall expectation is to maintain a professional presence in everything we do.”
To remain vigilant, the squadron performs daily “training scrambles” in which they simulate real-world alert notification and execute planned protocols to ensure a speedy response.
More than 250 airmen assigned to U.S. Air Forces in Europe-Air Forces Africa and 13 F-15C/D Eagles deployed from Royal Air Force Lakenheath, England, with additional support from U.S. airmen assigned to Aviano Air Base, Italy. Four of the aircraft are tasked with direct support of the Icelandic Air Surveillance mission, while the additional nine aircraft will conduct training missions, providing pilots invaluable experience operating in unfamiliar airspace.
An F-15C Eagle flies over Iceland during a flight in support of the Icelandic Air Policing mission Sept. 15, 2010. The IAP is conducted as part of NATO’s mission of providing air sovereignty for member nations and has also been conducted by France, Denmark, Spain and Poland.
(U.S. Air Force photo by Maj. Andrew Rose)
While providing critical infrastructure and support, Iceland has looked to its NATO allies to provide airborne surveillance and interception capabilities to meet its peacetime preparedness needs since 2008.
“Every year, we experience how qualified the air forces of the NATO nations are and how well trained they are to conduct the mission,” said Icelandic Coast Guard Capt. Jon B. Gudnason, Keflavik Air Base commander. “This is what makes NATO such a great partner.”
NATO allies deploy aircraft and personnel to support this critical mission three times a year, with the U.S. responsible for at least one rotation annually. So far, nine nations have held the reigns in support of Iceland: Canada, the Czech Republic, Denmark, France, Germany, Italy, Norway, Portugal and the U.S.
The FT reported that the spyware was developed by Israel’s NSO Group, whose Pegasus software is known to have targeted human-rights activists. In a statement to the FT, the firm denied any involvement in the WhatsApp hack.
“This attack has all the hallmarks of a private company known to work with governments to deliver spyware that reportedly takes over the functions of mobile phone operating systems,” WhatsApp said in a statement to the FT.
“We have briefed a number of human rights organizations to share the information we can, and to work with them to notify civil society.”
In a statement sent to Business Insider, a spokesman added: “WhatsApp encourages people to upgrade to the latest version of our app, as well as keep their mobile operating system up to date, to protect against potential targeted exploits designed to compromise information stored on mobile devices. We are constantly working alongside industry partners to provide the latest security enhancements to help protect our users.”
A notice on Facebook said the issue affected Android phones, iPhones, and Windows phones. An update to resolve the issue was released on May 13, 2019, and users are being urged to update regardless of whether they have had any suspicious call activity.
Citing a source, the FT reported that the US Department of Justice was notified about the hack last week.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
A Coast Guard member became the second woman in its history to receive the Silver Lifesaving Medal.
Petty Officer 2nd Class Victoria Vanderhaden, a boatswain’s mate at Coast Guard Sector Mobile, received the medal for saving two swimmers off the coast of Long Island Sound, New York.
Vanderhaden received the medal in July. Photo courtesy of Facebook.
“It was 2018 and I had just moved to New York and was trying to hit every beach in the area. I hadn’t been to Fire Island yet but heard the sunset there was amazing. I have the surf report app on my phone and it said it was going to be six feet. There were people and beach deer everywhere. … But I saw two guys pretty far out in the water and it was like a washing machine out there [with the waves],” Vanderhaden said.
She says she slowly grew more alarmed as she watched and heard someone on the shore yelling “ayúdenme.” Although she couldn’t understand the Spanish word, Vanderhaden sensed something was wrong. Turning to the couple next to her, she asked if they knew what that word meant. They did: Help me.
Turning to the couple next to her, she asked if they knew what that word meant. They did: Help me.
Vanderhaden immediately headed to the water, instructing people to call the police and the nearby Coast Guard station. She took off her shoes, sweater and started swimming. The rip current was so strong, it pulled her to the first man pretty quickly. Since the other man in the water was in more trouble being further out, she let the first know she’d be back for him and to try to stay afloat.
“When I got to the next guy, he was freaking out and climbing on me a lot. I was propping him up on my knee, holding him and telling him it was going to be okay. I don’t even know if he could understand me. Finally, he calmed down and I started swimming with him, pulling and pushing him. Then, we got to the second guy and that’s when things got hard,” Vanderhaden said.
When she reached the second man in the water, he began grabbing at her in obvious terror. Managing him while also keeping the other man and herself above water was a struggle. It took about 10 minutes just to calm them down.
“I started pushing one and pulling the other. I couldn’t see the beach because it had gotten dark and the waves were so high. We finally made it to shore and then the guys were hugging me and thanking me,” Vanderhaden said.
She found out later they were in the water almost 45 minutes.
Once she finished giving her statement to the police, she called her senior chief who was the OIC of her assigned duty station. Vanderhaden just briefly told them she had to talk to police but didn’t go into detail of what happened.
The police thought she was assigned to Coast Guard Station Fire Island but she was actually part of Coast Guard Station Eatons Neck. For about a week, they couldn’t figure out who she was and the sector jokingly started referring to her as the “Ghost Coastie.” It wasn’t until her mom happened to overhear some of the story that the dots finally got connected back to Vanderhaden.
“It was about a week before anyone knew it was me,” Vanderhaden said with a laugh.
Roughly two years later, she received the Silver Lifesaving Medal, with the presenting officer being a familiar face: her father. Vanderhaden’s father, Master Chief Petty Officer of the Coast Guard Jason M. Vanderhaden, is the top senior enlisted leader for the Coast Guard. Her brother currently serves too.
“For me, the other military branches making fun of us is one thing but I feel people [the public] think we are just police officers on the water. But it’s so much more than that,” she said.
Petty Officer 2nd Class Victoria Vanderhaden with her parents. Courtesy photo.
Vanderhaden’s father has served since 1988, making the culture of the Coast Guard all she’s ever known. She was asked if she thinks she would have jumped in to rescue the men if she hadn’t been a coastie.
“That’s a difficult question, because I don’t know anything but the Coast Guard. In my world and for all of people I live with and work around — all of us would do the same thing,” she said.
Then she added a recent conversation she had with a retired Coast Guard master chief who told her that some people think and some people do. He then said, the people who join the Coast Guard do.
The 2019 National Defense Authorization Act was recently signed, which included a measure that will allow fully-disabled veterans the ability to utilize Space-Available travel.
Under the Disabled Veterans Access to Space-A Travel Act, veterans with a service-connected, permanent disability rating of 100 percent will be able to travel in the Continental United States or directly between the CONUS and Alaska, Hawaii, Puerto Rico, the U.S. Virgin Islands, Guam, and American Samoa (Guam and American Samoa travelers may transit Hawaii or Alaska); or traveling within Alaska, Hawaii, Puerto Rico, or the U.S. Virgin Islands on flights operated by Air Mobility Command.
Prior to this authorization, only military retirees, meaning those with a blue DD Form 2, and current service members were entitled to this benefit. This particular piece of legislations was originally introduced by the House Veterans Affairs Committee in 2016.
According to lawmakers, this proposal will allow travel on Space-A at no additional cost to the Department of Defense and without aircraft modifications. Additionally, data from the Government Accountability Office noted that roughly 77 percent of space-available seats in 2011 were occupied by only 2.3 percent of the 8.4 million eligible individuals for the program.
(Department of Defense photo)
Travelers should contact their local Passenger Terminal for further details and review travel information found on the AMC Travel Page for specific details on the Space A travel program.
Editor’s note: Passengers seeking Space-Available or Space-A travel must keep in mind that there is No Guarantee you will be selected for a seat. Be aware that Space-A travelers must be prepared to cover commercial travel expenses if flight schedules are changed or become unavailable to allow Space-A travel. Per DODI 4515.13, Section 4, Paragraph 4.1.a, Reservations: There is no guarantee of transportation, and reservations will not be accepted or made for any space-available traveler. The DOD is not obligated to continue an individual’s travel or return the individual to the point of origin or any other point. Travelers should have sufficient personal funds to pay for commercial transportation, lodging, and other expenses if space-available transportation is not available.
A US Marine Corps F-35B Lightning II Joint Strike Fighter crashed on Sept. 28, 2018, in South Carolina just outside Marine Corps Air Station in Beaufort, several news outlets including ABC News reported, citing military officials.
The military aircraft, recognized as America’s most expensive weapon, went down 5 miles from the air station just before noon ET, The Herald reported, citing the Beaufort County Sheriff’s Office and the Marine Corps. A spokesman for the sheriff’s office told the newspaper that the pilot ejected safely but was being evaluated for injuries.
The Marine Corps described the crash as a Class A mishap, a serious incident involving more than million in damages or the destruction of the aircraft.
The air station’s website says it is home to five F/A-18 squadrons and one squadron of F-35Bs, according to The Herald.
On Sept. 27, 2018, a US Marine Corps F-35B achieved a major milestone in Afghanistan, making its combat debut against Taliban targets.
While there have been accidents, fires, and incidents involving the F-35 in recent years — such as when an F-35B burst into flames two years ago — this marks the first F-35 crash, the Marine Corps told Business Insider.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The Lockheed AH-56 Cheyenne is one of the greatest what-ifs in helicopter history. This unique chopper was arguably decades ahead of its time, reaching an incredible top speed of 245 miles per hour. Although it never made it past the prototype stages, the Cheyenne’s potential was obvious from the beginning.
The Cheyenne was originally intended to replace the AH-1 Cobra attack helicopter, which entered service in the 1960s. Unfortunately, the project’s development was marred by multiple technical delays and a fatal crash during testing. The original planned production run was then cut from 600 to 375. Despite the fact that this futuristic helicopter packed a powerful punch — provided by a 30mm cannon and the BGM-71 TOW missile — it was cancelled.
From behind, you can see the push-rotor that gave the Cheyenne its impressive performance.
But the Cheyenne didn’t just have powerful weapons. The Cheyenne was also intended to carry an array of sophisticated sensors, including a laser rangefinder, infra-red systems, and night vision capabilities. Its navigation suite was also extensive, including a terrain-following radar, Doppler radar, and an inertial navigation system. The helicopter was capable of flying at high speed at altitudes as low as fifteen feet.
In essence, the Cheyenne, which had a maximum range of 629 miles, was more than just a killer of enemy tanks, it could also fulfill reconnaissance roles deep behind enemy lines. The Cheyenne could not only attack targets itself, but could also direct attacks from other Army assets, like artillery batteries.
The AH-56 Cheyenne had impressive performance, sensors, and firepower.
While the Cheyenne never saw front-line service, its cancellation did lead to the funding and production of the universally loved A-10 Thunderbolt, as well as the competition that eventually produced the AH-64 Apache. Furthermore, the push-rotor that was the signature of this advanced recon/attack helicopter made a comeback on the S-97 Raider.
Learn more about the incredible capabilities of the Cheyenne in the video below.
Turkey conducted military tests using a Russian air defense system and an American-made fighter jet on Nov. 25, 2019, in a move US officials described as “concerning.”
Turkish F-16 jets flew over the capital of Ankara as part of a test of the S-400 missile defense system, which the Turkish President Recep Tayyip Erdoğan purchased from Russia for $2.5 billion.
The purchase scuttled plans for Turkey to acquire the latest-generation F-35 Lightning II jet from the US, due to concerns that the Russian anti-aircraft system could exploit the US’s most advanced stealth technology. The purchase effectively nixed plans for Turkey to buy the US’s Patriot missile system.
One US diplomat said there was a chance that Russia had the ability to access Turkey’s S-400 remotely, and use a potential backdoor to observe on NATO allies, according to Defense News.
US lawmakers threatened to mount a campaign to levy sanctions against Turkey after it received delivery of a second battery in August 2019. The 2017 Countering America’s Adversaries Through Sanctions Act allows Trump to sanction Turkey for conducting business with Russia.
It remains unclear if Trump will impose sanctions against Turkey, NATO’s second-largest military after the US. In 2017, Trump described the sanctions act as “seriously flawed” and said he signed it into law “for the sake of national unity.”
“Erdoğan is thumbing his nose at Trump, the US [and] NATO, and crossing another red line on S-400s,” Democratic Sen. Chris Van Hollen of Maryland said on Twitter.
Secretary of State Mike Pompeo on Tuesday told reporters that the tests were “concerning,” but added he remained optimistic on resolving the impasse.
“We are hopeful. We are still talking to the Turks, still trying to figure out our way through this thing,” Pompeo said.
Despite objections on the S-400, President Donald Trump, who met with Erdoğan on Nov. 13, 2019, described his broader conversations with the Turkish president as “wonderful.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.