In an age where worldwide industry and fossil fuel use emits 6.5 billion tons of carbon into the environment, we (mostly) scramble to find unique ways to cut our global carbon footprint. In that context, it’s amazing how one man could singlehandedly cut 700 million tons of his carbon footprint. And the carbon footprints of other people. And their actual footprints. And feet.
Genghis Khan Temujin conquered his way into largest empire on earth between 1162 and 1227. His Mongol Army swept south through China then west through modern day Afghanistan, Iran, and onward to the shores of the Caspian Sea – 22 percent of the Earth’s surface.
In that campaign, the Great Khan killed some 40 million people. The lands those people were cultivating for farmland before the Mongols made it their gravesite started to grow trees and other vegetation instead. The returning forests pulled 700 million tons of human-generated carbon out of the atmosphere, according to a Carnegie Institute study. That’s like getting rid of every gasoline-fueled car on the road.
That same study found that deforestation is one of the major contributors to climate change. Since the Khan killed all the people chopping down trees for farmland in Central and East Asia, the Earth had a chance to heal. He’s like an ancient Lorax sent by Mother Earth — but with real consequences.
But since the people of the mid- to late-Middle Ages weren’t rolling around in cars, tanks, or John Deere tractors, the carbon removed from the atmosphere may have resulted in the first case of man-made global cooling.
Major Aaron Darty, 100th Maintenance Squadron operations officer, was presented the Bronze Star Medal at RAF Mildenhall, England, July 1, 2019, for his meritorious achievement while at Kandahar Airfield, Afghanistan.
Since Dec. 6, 1941, men and women who served in any capacity in or with the U.S. military, have been awarded the Bronze Star Medal by distinguishing themselves through heroic or meritorious achievement or service in a combat zone.
From March 3, 2018, to March 2, 2019, Darty served as the operations officer and maintenance advisor for the 442nd Air Expeditionary Advisory Squadron. During this time, he operated outside of a coalition-controlled airfield, where he endured 29 indirect fire rocket attacks and was exposed to a persistent threat of insider attacks.
Even with all of the challenges, Darty was able to help execute more than 10,000 sorties during his year in Afghanistan, and he also helped set up a UH-60 Black Hawk maintenance training program, which allowed for the host nation members to become more familiar with this technology.
U.S. Air Force Maj. Aaron Darty, 100th Maintenance Squadron operations officer, poses for a photo at RAF Mildenhall, England, July 9, 2019.
(U.S. Air Force photo by Airman 1st Class Brandon Esau)
“This was an outstanding opportunity for me and I learned so much about my job as well as myself,” Darty said. “I was able to work alongside great U.S. military members as well as extraordinary Afghan National Army counterparts who all shared the same common goal.”
Before arriving to RAF Mildenhall, Darty finished the 365-day deployment which brought its share of obstacles.
“Communication was the toughest obstacle we faced,” Darty said. “We received training in Dari, which is one of the primary languages in Afghanistan, and we worked alongside some of the bravest interpreters and people I’ve ever met in some of the most hostile conditions, and patience was my guide.”
Learning patience and understanding of other cultures was a major factor in Darty and members of his team being awarded the Bronze Star.
“Some things I was the lead for and some I did on my own, but this award is really for the 40-plus other people in the squadron who did the heavy lifting,” Darty said. “Our team consisted of Romanian, Swedish and U.S. service members from different branches – it was a truly joint, coalition organization.”
U.S. Air Force Lt. Col. Paul Weme, 100th Maintenance Group commander, presents Maj. Aaron Darty, 100th Maintenance Squadron operations officer, with a Bronze Star Medal during a ceremony held at RAF Mildenhall, England, July 1, 2019.
(U.S. Air Force photo by Airman 1st Class Brandon Esau)
Master Sgt. William Smith, 733rd Air Mobility Squadron production superintendent at Kadena Air Base, Japan, worked alongside Darty in Afghanistan and attests to his ability to lead a team with a common goal.
“It was an absolute pleasure to have the opportunity to work with a person of his caliber in a hostile and foreign environment,” Smith remarked. “Major Darty has an uncanny ability to bring everybody around him up, even in unknown situations. He was always calm in numerous high-stress situations where our number one priority was keeping our people safe and out of harm’s way.
Coming together as a team to execute the mission is, according to Darty, part of his vision for the airmen he works with here.
“My advice to them is always rely on the people next to you,” Darty expressed. “This was something I learned while deployed which I never learned anywhere else. We were our own security and even though we may not be getting shot at everyday here, you have to always trust the person by your side.”
One of the most intimidating standard-issue weapon fielded to troops is, without a doubt, the flamethrower. Yes, bullets are intimidating, but nothing shocks and terrifies the primitive side of our human brains like a wave of fire surging toward you.
In contemporary warfare, the use of flamethrowers has tapered off in favor of more accurate weapons. Contrary to popular belief, they are not outlawed by the Geneva Convention — they just can’t be used anywhere near civilians. The most notable modern example of a flamethrower being used against another person was in 2014, when it was used as an execution tool by North Korea against its Deputy Minister of Public Safety.
The flamethrower, as we know it, was first created by Germany in 1901 and was known as the flammenwerfer. The flamethrower would find immense popularity among troops in the trenches of WWI, the all-out war of WWII, and the forests and jungles of the Korean and Vietnam Wars.
However, the ancestor of what we call the “flamethrower” today got its start early in history with the Byzantine Empire. In 672, Crusader navies would spew a napalm-like substance, called “Greek Fire,” on their enemies. The actual composition of Greek Fire was a closely guarded secret that is now lost to time, but scholars generally agree that pine resin was used to make it sticky.
As technology evolved, Greek Fire was then launched out through a hand siphon that a troop could carry into battle. This was called a “cheirosiphon.” Crusaders would station a hand siphon atop a ladder or wall and spray the Greek Fire down, raining chaos onto their enemy.
In the East, China invented their own version in 919, during a time known as the Five Dynasties and Ten Kingdoms period. The Pen Huo Qi worked nearly identically to the Crusaders’ flamethower, but it was more elaborate and was made to resemble metal dragons breathing fire.
Outside of the Crusaders, Vikings may have also created their own version of Greek Fire in 1041 (albeit with a different name) after they laid siege on Constantinople. The Saga of Yngvar the Traveler tells the story of a man (Ingvar) as he learns the art of flame-throwing — because apparently regular vikings weren’t terrifying enough.
When guns and gunpowder became the dominant weapon on the battlefield, the comparatively short range of flamethrowers made it less appealing — but it wasn’t ever forgotten. Threats of using Greek Fire even persisted through the American Civil War.
Mashal Saad al-Bostani of the Saudi Royal Air Forces, who was named by pro-government Turkish media as one of 15 suspects in the alleged murder of Saudi critic Jamal Khashoggi, has reportedly died in a car accident on return to the kingdom.
An article titled “Riyadh Silenced Someone” on Yeni Safak, a Turkish newspaper that strongly supports Turkish President Recep Tayyip Erdogan, cited anonymous sources as saying Bostani died in a car crash, without giving a specific time or location.
Yeni Safak has proven a major voice in coverage of Khashoggi’s disappearance, with daily scoops from unnamed Turkish officials giving gory details to what they allege was a murder within the Saudi consulate on Oct. 2, 2018.
Saudi Arabia flatly denies any knowledge of Khashoggi’s whereabouts or disappearance, but US intelligence officials have started to echo the view that the prominent Saudi critic, who recently took residence in the US, was murdered.
In particular, Yeni Safak has reported having a audio tape of Khashoggi’s murder, but Turkish intelligence has not turned over the tape to the US. The US and Turkey are NATO allies with extensive intelligence-sharing agreements.
“We have asked for it, if it exists,” Trump said of the tape on Oct. 17, 2018. “I’m not sure yet that it exists, probably does, possibly does.”
Surveillance footage published by Turkish newspaper Hurriyet purports to show Jamal Khashoggi entering the Saudi consulate in Istanbul on October 2.
“Let’s be honest,” Democrat Senator Chris Murphy of Connecticut told Business Insider on Oct. 17, 2018, “the Turks have leaked some pretty serious allegations through the press that they have not been willing to make public. There are not a lot of clean hands.”
“We should acknowledge that most of what we know is through leaks from the Turkish government,” he continued. “At some point the Turks have to give us exactly what they have instead of leaking all of this to the press.”
The Daily Beast on Oct. 16, 2018, cited “sources familiar with the version of events circulating throughout diplomatic circles in Washington” as saying Saudi Arabia would try to pin the murder of Khashoggi on “a Saudi two-star general new to intelligence work.”
This holds with President Donald Trump’s suggestion that “rogue killers” took out Khashoggi, and not the Saudi monarchy itself.
CNN and The New York Times on Oct. 15, 2018, also reported that Saudi Arabia was preparing an alibi that would acknowledge Khashoggi was killed.
The communist forces of Vietnam were largely successful, and for a lot of reasons. They were willing to undergo extreme discomfort and suffer extreme losses for their cause, they were resourceful, and they became more disciplined and well-trained over time. But there was a nightmare infrastructure that they created that also led to success: Those terrifying tunnels.
The fighting in Vietnam dated back to the 1940s when corrupt democratic officials turned the population largely against it. Communist forces preyed upon this, rallying support from the local population and building a guerrilla army, recruiting heavily from farming villages.
The ruling democratic regime patrolled mostly on the large roads and through cities because their heavy vehicles had trouble penetrating the jungles or making it up mountains.
By the time the U.S. deployed troops to directly intervene, regime forces had been overrun in multiple locations and had a firm foothold across large patches of the jungle, hills, and villages.
Viet Cong Tunnels and Traps – Platoon: The True Story
And while U.S. forces were establishing a foothold and then hunting down Viet Cong elements, the Viet Cong were digging literally hundreds of miles of tunnels that they could use to safely store supplies, move across the battlefield in secret, and even stage ambushes against U.S. troops.
The original Viet Cong tunnels were dug just after World War II as Vietnamese fighters attempted to throw off French colonial authority. But the tunnel digging exploded when the U.S. arrived and implemented a heavy campaign of airstrikes, making underground tunnels a much safer way to travel.
And with the increased size of the tunnel network, new amenities were added. Kitchens, living quarters, even weapon factories and hospitals were moved underground. The Viet Cong now had entire underground cities with hidden entrances. When the infantry came knocking, the tunnels were a defender’s dream.
The tight tunnels limited the use of most American weapons. These things were often dug just tall and wide enough for Viet Cong fighters, generally smaller than the average U.S. infantryman, to crawl through. When corn-fed Nebraskans tried to crawl through it, they were typically limited to pistols and knives.
Even worse for the Americans, the Viet Cong were great at building traps across the battlefield and in the tunnels. Poisoned bamboo shoots, nails, razor blades, and explosives could all greet an attacker moving too brashly through the tunnel networks.
This led to the reluctant rise of the “Tunnel Rats,” American warfighters who specialized in the terrible tasks of moving through the underground bases, collecting intelligence and eliminating resistance. Between the claustrophobia and the physical dangers, this could drive the Tunnel Rats insane.
Once a tunnel was cleared, it could be eliminated with the use of fire or C4. Collapsing a tunnel did eliminate that problem, and it usually stayed closed.
But, again, there were hundreds of miles of tunnels, and most of them were nearly impossible to find. Meanwhile, many tunnel networks had hidden chambers and pathways within them. So, even if you found a tunnel network and began to destroy it, there was always a chance that you missed a branch or two and the insurgents will keep using the rest of it after you leave.
And the tunnels even existed near some major cities. Attacks on Saigon were launched from the Cu Chi Tunnels complex. When U.S. and South Vietnamese troops went to clear them, they faced all the typical traps as well as boxes of poisonous snakes and scorpions.
And the clearance operation wasn’t successful in finding and eliminating the bulk of the tunnels. The Cu Chi Tunnels were the ones used as staging points a weapons caches for the Tet Offensive.
How many military branches make you surrender your passport, catalog everything you brought to the recruitment center and give you a new identity, all before you sign your enlistment contract?
That’s the French Foreign Legion and that’s exactly how it works… at least according to a Reddit user with the handle FFLGuy, who did an “Ask Me Anything” session on Reddit in 2011. On other responses on Reddit he mentions serving as “a former légionnaire in the Légion étrangère,” as the French saying goes.
For anyone unaware, the French Foreign Legion is a highly-trained, highly capable fighting force fighting for France – but is open to anyone from any nation. What makes serving in the unit unique is that after three years, members can apply for French citizenship. They are also immediately eligible for citizenship if wounded in combat, a provision known as “Français par le sang versé” – or “French by spilled blood.”
Also unique to the Legion is being able to serve under an assumed identity and then retain that identity after serving. While the Legion used to force everyone to use a pseudonym, these days, enlistees have a choice of identities, real or assumed.
For the first week of your enlistment, you sign contracts and wait to find out if Interpol has any outstanding warrants for you. Once selected, you go right to training in Aubagne, in the Cote-d’Azur region of Southern France. You are stripped of everything, as the Legion now provides you with everything you need.
You are now wearing a blue Legion track suit and are working all day long. Cleaning, painting and cooking are the primary preoccupations, but members are taken away for physical and psychological testing. Also, the hazing begins. While that may not fly in America, this is the Legion, and there’s a 80 percent attrition rate. When would-be Legionnaires give up, it’s called “going civil.”
After two weeks of this “rouge” (red) period, you’re whisked away by train to Castelnaudary, where trainees spend the bulk of their basic training time. In total, the training is four months. Three of it will be spent here. It is from here you transition from engagé volontaire (voluntary enlistee), to actual légionnaire. The groups are split up into four groups of 25-45 would-be légionnaires.
Castelnaudary is where the foreign légionnaires learn French, work out, train, ruck, learn to use weapons and basically all the rudimentary things infantrymen do while in the infantry.Once at Castelnaudary, getting out of the Legion is very difficult. They will find a way to make you stay, the author writes: “Trust me when I tell you that it isn’t a wise choice.”
“Hazing at this point is constant,” the author wrote. “There will be many nights without sleep, and many meals missed. You are never alone and are constantly watched for even the tiniest mistakes. The consequences for mistakes are severe and painful; physically, psychologically or both. The environment is initially set up to ensure failure. You are broken down individually – both mentally and physically – slowly being built back up with larger and larger successes as a group.”
Hazing includes food and sleep deprivation, physical abuse and the like. As the author writes, “If you made it through Castelnaudary without being hit at least once, you weren’t there. “
Ten percent of the group who make it to Castelnaudary will go civil before they earn the coveted Kepi Blanc. It’s when your ceremony for earning the Kepi Blanc is when you officially are a Légionnaire. But the training is not complete. For three more months, you go through basic infantry training.
Those that quit or are not chosen to continue their training are given back their possessions, passports, a small amount of money for every day spent working, and a train ticket to the city in which they entered the Legion. They also have to resume their old identity.
With their old identity in hand, they must return to their country of origin.
China’s insatiable hunger to become the apex superpower of the world, and the manner in which they do it is a threat to our way of life. For decades corporations have intentionally failed to raise the alarm to our government about the theft of intellectual property fearing an immediate cease of business with the Chinese. Corporations have silenced themselves against communist China fearing retribution and sold out the American people in the process.
Emboldened by appeasement, the regime now deliberately targets our national security apparatus to destroy us using our own technology.
Trade, our mutually beneficial common ground that our two ideologies stood on, has become the very source of tension between us. This is nothing new, China has always been an enemy of the west, quietly stealing our national treasures and sabotaging our infrastructure. There is no underhanded tactic that the People’s Republic of China won’t lower themselves to as long as it means victory for the dishonorable state. These are the 3 times China has hacked the U.S.
“For too long, the Chinese government has blatantly sought to use cyber espionage to obtain economic advantage for its state-owned industries,” said former FBI Director James B. Comey.
First time criminal charges are filed against known state actors for hacking
On May 19, 2014, The Western District of Pennsylvania (WDPA) indicted five Chinese state-sponsored hackers for targeting six American entities in the U.S. nuclear power, metals, and solar products industries. The attacks were a coordinated assault to steal state secrets that would directly benefit State-Owned Enterprises in China. The stolen data would reveal our strategies and vulnerabilities to the enemy.
The victims of these attacks on our soil were: Westinghouse Electric Co., U.S. subsidiaries of SolarWorld AG, United States Steel Corp., Allegheny Technologies Inc., the United Steel, Paper and Forestry, Rubber, Manufacturing, Energy, Allied Industrial and Service Workers International Union (USW) and Alcoa Inc.
The hackers performed a wide variety of criminal acts that include:
1 count of Conspiring to commit computer fraud and abuse.
9 counts of Accessing (or attempting to access) a protected computer without authorization to obtain information for the purpose of commercial advantage and private financial gain.
23 counts of Transmitting a program, information, code, or command with the intent to cause damage to protected computers.
29 counts of Aggravated identity theft.
30 counts of Economic espionage.
31 counts of Trade secret theft.
Another hacker related to this case wanted by the FBI
Chinese military hacked into the computer networks of major U.S. defense contractors
On July 13,2016, Su Bin, a citizen of the People’s Republic of China that was sentenced to 4 years with a ,000 fine by United States District Judge Christina A. Snyder.
Su was communicating with the Chinese military and informing them of targets and their vulnerabilities, which files to steal and how it would benefit their government. Su stole military and export-controlled data and sent the stolen data to China.
He targeted the aviation and aerospace fields in order to steal military technical data. This is particularly problematic for our armed forces because he stole data relating to the C-17 transport aircraft and fighter jets produced for the U.S. military. Su was arrested in Canada in July 2014 and extradited to the United States in February 2016.
He admitted that as part of the conspiracy, he sent e-mails to his co-conspirators with guidance regarding what persons, companies, and technologies to target during their computer intrusions. One of Su’s co-conspirators gained access to information located on computers of U.S. companies, and he emailed Su directory file listings and folders showing the data that the co-conspirator had been able to access. Su then directed his co-conspirator as to which files and folders his co-conspirator should steal.
After that, Su would contact the Second Department, General Staff Headquarters, Chinese People’s Liberation Army with translated documents and communicated their value. At this point, his intent was to sell the information for financial gain.
These are the faces of those who prey on the innocent
Department of Justice
Government backed Chinese hackers steal the identities of 78 million Americans
On May 9, 2019, an indictment was issued for several Chinese nationals who engaged in an extremely sophisticated hacking group operating from China. The illicit band of thieves targeted businesses in the United States, including a computer intrusion and data breach of Anthem Inc., a health insurance provider.
This is the most recent attack by the Chinese government against the United States. The Chinese are relentless in their disregard for the law and have shown no indication of slowing down.
“The allegations in the indictment unsealed today outline the activities of a brazen China-based computer hacking group that committed one of the worst data breaches in history.These defendants allegedly attacked U.S. businesses operating in four distinct industry sectors, and violated the privacy of over 78 million people by stealing their PII (Personal Identifiable Information).” – Assistant Attorney General Benczkowski.
The hackers used a technique called “spearfishing” where they attached links to e-mails sent to potential victims. When the links are clicked they download a type of file known as a backdoor which they can use to infiltrate the computer. Once they successfully tapped into vulnerable computers they watched the network identifying potential targets. They waited for months before striking.
…they collected the relevant files and other information from the compromised computers using software tools. The defendants then allegedly stole the data of interest by placing it into encrypted archive files and then sending it through multiple computers to destinations in China. The indictment alleges that on multiple occasions in January 2015, the defendants accessed the computer network of Anthem, accessed Anthem’s enterprise data warehouse, and transferred encrypted archive files containing PII from Anthem’s enterprise data warehouse from the United States to China. – Department of Justice
That same PII can be used to take out credit cards or loans in the name of the victims. This kind of identity theft is the most destructive, malicious, and the hardest to recover from. Attacks on innocent civilians such as this proves that the People’s Republic of China has nothing but contempt for Americans. If the Chinese continue to show apathetic targeting of our civilians during peacetime, what are they capable of doing to civilians in wartime?
Russian state media said on April 25, 2018, that Syria had “captured” a US Tomahawk cruise missile from the strike on suspected Syrian chemical weapons sites on April 14, 2018 — and they will study it to advance their own missiles.
Justin Bronk, an air combat expert at the Royal United Services Institute told Business Insider that Russia and Syria likely only have fragments of detonated Tomahawks, and that they wouldn’t be much use.
“I don’t know whether Russia or Syria have ‘captured’ at Tomahawk although I’m sure they have plenty of fragments to study from weapons which hit their targets,” Bronk told Business Insider.
Unlike other areas of technology where Russia lags far behind the US, Russia’s cruise missiles are actually pretty capable, according to Bronk. Russia has used cruise missiles fired from navy ships and submarines to strike targets in Syria before, and they displayed a similar range and ability in doing so.
Cruise missiles are “not exactly an area where Moscow desperately needs access to Western technology,” said Bronk, though Russia would “would love to examine an intact Block 4 Tomahawk to have a look at the sensor and guidance package nonetheless.”
Overall, if Russia or Syria had actually found an intact Tomahawk missile, that flew at hundreds of miles an hour armed with a large explosive and yet somehow managed to land on the ground without breaking up, they could have shown it off by now to back up their claims that the US strike partly failed.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
For decades, the American Dream has been something not just sought out by Americans, but imagined by countless people around the world. It represents the chance to seize opportunity and a better life by elevating oneself through the fruits of their own labor. Every generation of Americans has sought to live the life outlined in the Constitution, “to secure the Blessings of Liberty to ourselves and our Posterity.”
In less poetic terms, we want to make more money than the generations who came before us. This gives us a better life, along with upward social mobility. But a recent study from researchers at Harvard and Brown Universities, along with the U.S. Census Bureau, questioned if the neighborhood in which we were raised has any effect on our ability to achieve that dream.
The answer is that it does. And now you can see what your chances are for yourself.
More than that, if a military member is considering moving to a new area or is perhaps leaving the military and doesn’t know where to go, the Opportunity Atlas might be a great place to start looking.
Using decades of data collected by the Census Bureau, researchers measured the outcomes of children’s lives based on the neighborhoods in which they were raised. These neighborhoods have a substantial effect on the lives of children in very significant ways. Even growing up just a mile or two away from where you did, according to the data, could be enough to have changed your average annual earnings by thousands of dollars.
The data was then used to create a tool that brings together information from the Census Bureau with the data from yearly income taxes. The result is the the Opportunity Atlas, and it’s available to anyone who might be looking to give their children a better life than their own.
The tool does not reveal any individual information, as it’s confidential.
The Opportunity Map for Charlotte, North Carolina.
“You see that for kids turning 30 today, who were born in the mid-1980s, only 50 percent of them go on to earn more than their parents did,” Harvard University economist Raj Chetty told NPR. “It’s a coin flip as to whether you are now going to achieve the American Dream.”
The Opportunity Atlas is an interactive map, available to all, that can be used to determine the prospects of raising their children in a different neighborhood. The graphic overlay can show both affluence and poverty, and where people have . more opportunity to achieve that American Dream.
The Opportunity Atlas asks the viewer to choose what Census area they want to look at, which can be determined by city, state, or zip code. Then it asks what information we want to see, be it parental earnings, household incomes, job density, and more. Finally, it asks to determine a demographic overlay, breaking the map down by opportunity by race and gender.
Before we make any judgement calls, this is not about showing which neighborhoods are just rich and which are poor. While many of the high-opportunity neighborhoods are also the most costly, there are what the study calls “bargains” to be found. A bargain is an area of high mobility that isn’t necessarily related to the cost of living or average salaries.
An example map of the Cleveland metro area.
It’s not just a useful tool to see where we’ve been or where our deficiencies are. It’s a way to look at where we should be headed, where the best places to raise children are, and where the best places to start a new life might be.
Getting out of the military is a harrowing adventure for most separating troops, but it doesn’t have to be. Data analysis can give you an edge on locating the biggest job opportunities are, where people are working, and where that work pays off the most.
You can compare your current duty station with your home of record or your spouse’s home of record with the click of a mouse – and help your children earn the American Dream you served to help them achieve.
US ‘Hurricane Hunter’ aircraft have been flying in and out of Hurricane Dorian, capturing wild photos of a storm that devastated the Bahamas and appears to be heading toward the US.
Dorian, one of the most powerful Atlantic storms in history, has been downgraded from a Category 5 storm to a Category 2, as winds have decreased to around 110 mph from their earlier 185 mph, but this hurricane remains a cause for concern.
The U.S. Air Force Reserve Hurricane Hunters fly in the eye of Hurricane Dorian, Aug. 31, 2019.
(U.S. Air Force photo by Staff Sgt. Diana Cossaboom)
The 53rd Weather Reconnaissance Squadron, an Air Force Reserve unit located at Keesler Air Force Base, Mississippi., gathered weather information during a mission into Hurricane Dorian Sep. 2, 2019.
(U.S. Air Force photo by Tech. Sgt. Christopher Carranza)
The 53rd Weather Reconnaissance Squadron, an Air Force Reserve unit located at Keesler Air Force Base, Mississippi., gathered weather information during a mission into Hurricane Dorian Sep. 2, 2019.
(U.S. Air Force photo by U.S. Navy Midshipman First Class Julia Von Fecht)
The 53rd Weather Reconnaissance Squadron shared this photo from a mission on Sept. 1, 2019.
(U.S. Air Force photo)
“We’ve made it back home to Keesler Air Force Base,” the squadron tweeted on Sept. 1, 2019.
(U.S. Air Force photo)
This image shows the “stadium effect” seen from the eye of the hurricane.
This image shows another view of the “stadium effect” seen inside Hurricane Dorian.
While Hurricane Dorian is not as strong as it was, it is still considered a very dangerous storm. The National Hurricane Center, a division of NOAA, sent out a notification Sep. 3, 2019, explaining that the storm may actually be getting worse given its growing size.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The Naval Surface Warfare Center, Dahlgren, has been exploring the use of forward-firing rockets, missiles, fixed guns, a chin-mounted gun, and also looked at the use of a 30MM gun along with gravity drop rockets and guided bombs deployed from the back of the V-22.
In recent years, the Corps has been working on a study to help define the requirements and ultimately inform a Marine Corps decision with regards to armament of the MV-22B Osprey.
Adding weapons to the Opsrey would naturally allow the aircraft to better defend itself should it come under attack from small arms fire, missiles, or surface rockets while conducting transport missions; in addition, precision fire will enable the Osprey to support amphibious operations with suppressive or offensive fire as Marines approach enemy territory.
Furthermore, weapons will better facilitate an Osprey-centric tactic known as “Mounted Vertical Maneuver” wherein the tiltrotor uses its airplane speeds and helicopter hover and maneuver technology to transport weapons, such as mobile mortars and light vehicles, supplies, and Marines behind enemy lines for a range of combat missions, including surprise attacks.
The initial steps in the process of arming the V-22 includes selecting a Targeting-FLIR, improving digital interoperability, and designating Integrated Aircraft Survivability Equipment solutions. Integration of new weapons could begin as early as 2019 if the initiatives stay on track and are funded, Corps officials said.
Developers added that “assault support” will remain as the primary mission of the MV-22 Osprey, regardless of the weapons solution selected.
So far, Osprey maker Bell-Boeing has delivered at least 290 MV-22s out of a planned 360 program of record.
Laser-guided Hydra 2.75-inch folding fin rockets, such as those currently being fired from Apache attack helicopters, could give the Osprey greater precision-attack capabilities. One such program firing 2.75in rockets with laser guidance is called Advanced Precision Kill Weapons System.
Bell-Boeing designed a special pylon on the side of the aircraft to ensure common weapons carriage. The Corps has been analyzing potential requirements for weapons on the Osprey, considering questions such as the needed stand-off distance and level of lethality.
New Osprey Variant in 2030
The Marine Corps is in the early stages of planning to build a new, high-tech MV-22C variant Osprey tiltrotor aircraft to enter service by the mid-2030s, service officials said.
While many of the details of the new aircraft are not yet available, Corps officials told Scout Warrior that the MV-22C will take advantage of emerging and next-generation aviation technologies.
The Marine Corps now operates more than 250 MV-22 Ospreys around the globe and the tiltrotor aircraft are increasingly in demand, Corps officials said.
The Osprey is, among other things, known for its ability to reach speeds of 280 knots and achieve a much greater combat radius than conventional rotorcraft.
Due to its tiltrotor configuration, the Osprey can hover in helicopter mode for close-in surveillance and vertical landings for things like delivering forces, equipment, and supplies – all while being able to transition into airplane mode and hit fixed-wing aircraft speeds. This gives the aircraft an ability to travel up 450 nautical miles to and from a location on a single tank of fuel, Corps officials said.
A Corps spokesman told Scout Warrior that, since 2007, the MV-22 has continuously deployed in a wide range of extreme conditions, from the deserts of Iraq and Libya to the mountains of Afghanistan and Nepal, as well as aboard amphibious ships.
Between January 2007 and August 2015, Marine Corps MV-22s flew more than 178,000 flight hours in support of combat operations, Corps officials said.
Corps officials said the idea with the new Osprey variant is to build upon the lift, speed, and versatility of the aircraft’s tiltrotor technology and give the platform more performance characteristics in the future. While few specifics were yet available, this will likely include improved sensors, mapping, and digital connectivity, even greater speed and hover ability, better cargo and payload capacity, next-generation avionics, and new survivability systems, such as defenses against incoming missiles and small-arms fire.
Greenberg also added that the MV-22C variant aircraft will draw from technologies now being developed for the Army-led Future Vertical Lift program involved in engineering a new fleet of more capable, high-tech aircraft for the mid-2030s
The US Army is currently immersed in testing with two industry teams contracted to develop and build a fuel-efficient, high-speed, high-tech, next-generation, medium-lift helicopter to enter service by 2030.
The effort is aimed at leveraging the best in helicopter and aircraft technology in order to engineer a platform that can both reach the high-speeds of an airplane while retaining an ability to hover like a traditional helicopter, developers have said.
The initiative is looking at developing a wide range of technologies, including lighter-weight airframes to reduce drag, different configurations and propulsion mechanisms, more fuel-efficient engines, the potential use of composite materials, and a whole range of new sensor technologies to improve navigation, targeting, and digital displays for pilots.
Requirements include an ability to operate in what is called “high-hot” conditions, meaning 95-degrees Fahrenheit and altitudes of 6,000 feet where helicopters typically have difficulty operating. In high-hot conditions, thinner air and lower air-pressure make helicopter maneuverability and operations more challenging.
The Army’s Joint Multi-Role Technology Demonstrator program has awarded development deals to Bell Helicopter-Textron and Sikorsky-Boeing teams to build “demonstrator” aircraft by 2017 to help inform the development of a new medium-class helicopter.
The Textron-Bell Helicopter team is building a tilt-rotor aircraft called the Bell V-280 Valor and the Sikorsky-Boeing team is working on early testing of its SB-1 Defiant coaxial rotor-blade design. A coaxial rotor-blade configuration uses counter-rotating blades with a thrusting technology at the back of the aircraft to both remain steady and maximize speed, hover capacity, and maneuverability.
Planned missions for the new Future Vertical Lift aircraft include cargo, utility, armed scout, attack, humanitarian assistance, MEDEVAC, anti-submarine warfare, anti-surface warfare, land/sea search and rescue, special warfare support, and airborne mine countermeasures, Army officials have said.
Other emerging technology areas being explored for this effort include next-generation sensors and navigation technologies, autonomous flight, and efforts to see through clouds, dust, and debris described as being able to fly in a “degraded visual environment.”
While Corps officials say they plan to embrace technologies from this Army-led program for the new Osprey variant, they also emphasize that the Corps is continuing to make progress with technological improvements to the MV-22.
These include a technology called V-22 Aerial Refueling System, or VARS, to be ready by 2018, Corps developers explained.
The Marine Corps Osprey with VARS will be able to refuel the F-35B Lightning II with about 4,000 pounds of fuel at VARS’ initial operating capability and the MV-22B VARS capacity will increase to 10,000 pounds of fuel by 2019, Corps officials told Scout Warrior last year.
The development is designed to enhance the F-35B’s range, as well as the aircraft’s ability to remain on target for a longer period.
The aerial refueling technology on the Osprey will refuel helicopters at 110 knots and fixed-wing aircraft at 220 knots, Corps developers explained.
The VARS technology will also be able to refuel other aircraft such as the CH-53E/K, F-18, AV-8B Harrier jet, and other V-22s.
The Corps has also been developing technology to better network Osprey aircraft through an effort called “Digital Interoperability.” This networks Osprey crews so that Marines riding in the back can have access to relevant tactical and strategic information while in route to a destination.
Contrary to popular belief, space isn’t actually “cold” per se, at least not in the way often depicted in movies. Space is just mostly empty and all that nothing doesn’t have a temperature. For example, if you were in space without a space suit, the two ways you’d lose heat are just via evaporation of moisture on your skin, in your mouth, etc, and then much slower via radiating heat away, which would take a really long time. In fact, if you were in direct sunlight at around the Earth’s orbit distance from the Sun (1 AU), you’d find yourself overheating pretty quickly, likely with severe sunburns within a few minutes.
This all brings us to the topic of today — if space isn’t cold, why did the astronauts on Apollo 13 get so cold in their ship? And when things did get chilly, why didn’t they just put on their space suits to warm up?
To begin with, somewhat counterintuitively, the reason their ship got so cold so fast is precisely because it’s troublesome to get rid of heat on a space craft. With all the equipment on aboard the ship generating heat, as well as extra heat absorbed when the ship is in direct sunlight, this would normally see the astronauts baking inside the craft. To get around the problem, the ships were specifically designed to radiate heat away very quickly to compensate. Just in case this cooling happened too quickly, for instance when not in direct sunlight helping to heat things up, the ship was also equipped with heaters to keep the astronauts comfortable.
Apollo 13 launches from Kennedy Space Center.
Thus, during the Apollo 13 mission when all the equipment was off and they couldn’t spare power to run the heaters, they were left with a ship designed to radiate heat away relatively quickly, even when in sunlight, but nothing but their own bodies and sunlight generating heat. The net effect was that it got really cold inside the command module and LM.
This brings up the logical follow up question — when it got cold, why didn’t they just use their space suits to keep warm?
In search of a definitive answer, we discovered a variety of speculative explanations online, many of which get surprisingly technical and ultra specific, despite that nobody was using a definitive source and were simply speculating. Further, nowhere in any Apollo 13 transcripts we read does the idea of the astronauts in question donning their space suits to keep warm ever have appeared to have been suggested or brought up, despite the cold.
Unsatisfied with going with speculative explanations, we eventually resorted to mailing a letter to Fred Haise to get a more definitive answer, with, unfortunately no response.
Unwilling to give up, we continued to dig and finally managed to track down a May of 1970 LIFE magazine article in which all three astronauts gave their account of what happened during the Apollo 13 mission. A fascinating read, most notable to the topic at hand in that article is the following from Jim Lovell concerning the cold, which finally gave us the definitive answer we were looking for:
Eventually it dawned on me that somehow we all had to get some sleep, and we tried to work out a watch system. We weren’t very successful. Besides the inside of the Odyssey kept getting colder and colder. It eventually got down pretty close to freezing point, and it was just impossible to sleep in there. Fred and I even put on our heavy lunar boots. Jack didn’t have any, so he put on extra long johns. When you were moving around the cold wasn’t so bad, but when you were sitting still it was unbearable. So the three of us spent more and more of our time together in Aquarius, which was designed to be flown by two men — standing up, at that. There wasn’t really sleeping space for two men there, let alone three, so we just huddled in there, trying to keep warm and doze off by turns. We didn’t get any sleep in the true sense of the word. We considered putting on our heavy space suits, but the suits were so builky that they would compromise our maneuverability in an emergency situation, and when you put on the suit you were bound to perspire a lot. Soon you would be all wet and cold too, an invitation to pneumonia.
It’s also noteworthy here that in a separate interview, NASA engineer and man in charge of the spacecraft warning system during Apollo 13, Jerry Woodfill, stated that nobody on the ground was terribly concerned about the astronauts being cold or getting hypothermia. With what they were wearing and the temperature inside the spacecraft, they were cold, but not critically so, and everyone had much bigger problems to deal with.
Astronaut Fred W. Haise Jr., Apollo 13 lunar module pilot, participates in lunar surface simulation training at the Manned Spacecraft Center.
You see, as you might have already gleaned from the previous passage by Lovell, it turns out the otherwise phenomenal Apollo 13 film took some liberties and it was not, in fact, ever cold enough to do something like tap frozen hot dogs against the wall. In fact, according to that same LIFE magazine article, Jack Swigert stated, “Aquarius was a nice, warm 50 degrees.” He further went on to state that “It was 38 degrees in [the Odyssey] before reentry.” To translate for the rest of the world, that means it was about 10 degrees Celsius in Aquarius and about 3.8 degrees Celsius in the Odyssey. Cold, particularly in the Odyssey, but with what they were wearing, not unbearably so for two of the three crew members, especially when spending as much time as possible in the Aquarius.
As for the third, Fred Haise did have a lot of trouble with the cold, likely due to a fever owing to his urinary tract infection. He stated in his own account in that LIFE magazine interview:
I’ve been a lot colder before but I’ve never been so cold for so long… The last 12 hours before renentry were particularly bone chilling. During this period, I had to go up into the command module. It took me four hours back in the LM before I stopped shivering… Because of the cold, during the last two nights I slept in the tunnel between the two vehicles with my head in the LM and with the string of my sleeping bag wound around the latch handle of the LM hatch so that I wouldn’t float around.
Speaking of space suits and Hollywood myths, in movies you’ll often see humans exposed to the near vacuum of space doing things like suddenly exploding, instantly freezing in the supposedly extreme “cold” of space, etc. But, in fact, so long as you don’t try to hold your breath, which would result in your lungs rupturing and thus pretty well guaranteed that the incident will be fatal, what will actually happen is you’ll remain conscious for about 10-15 seconds. After that, you’ll be fine as long as you’re placed back in a pressurized environment within about 90 seconds. It’s even possible that some might be able to survive as much as 3 minutes, as chimpanzees are capable of this in such an environment without lasting detrimental effect. For significantly more detail on all this and how we know these numbers, check out our video How Long Can You Survive in Space Without a Space Suit?
This article originally appeared on Today I Found Out. Follow @TodayIFoundOut on Twitter.
Turkey will carry out new military operations along its borders after its two previous offensives into Syria, President Tayyip Erdogan said on May 6, 2018, as he announced his manifesto for June 2018’s snap elections.
Turkey is now carrying out an offensive into northern Syria’s Afrin region against the Syrian Kurdish YPG militia, which Ankara considers a terrorist organization linked to Kurdish militants waging an insurgency on Turkish soil.
The Afrin campaign is Turkey’s second cross-border operation into Syria during the seven-year-old civil war. The first, dubbed “Euphrates Shield”, targeted Islamic State and Kurdish fighters further east than Afrin, and was completed in early 2017.
Speaking to thousands of supporters in Istanbul, Erdogan said Turkey’s operations along its southern border would continue “until not a single terrorist is left.”
“We will not give up on constricting terrorist organizations. In the new period, Turkey will add new ones to the Euphrates Shield and Olive Branch operations in order to clear its borders,” Erdogan said.
“We shattered the terror corridor being formed on our southern border with these operations. Our soldiers, who lastly wrote an epic in Afrin, are ready for new missions,” he said.
Erdogan has previously threatened to push its Afrin offensive against the YPG further east to Manbij, where U.S. troops are stationed, risking confrontation between the NATO allies.
Turkey considers the YPG an extension of the outlawed Kurdistan Workers Party and has been infuriated with U.S. support for the militia.
On May 4, 2018, the US also announced details of a proposed $717 billion annual defense policy bill, which included measures to temporarily halt weapons sales to Turkey.
On May 6, 2018, Turkish Foreign Minister Mevlut Cavusoglu said “Turkey will absolutely retaliate” if the US halts the weapons sales, adding that the US “needs to let go of this.”
But Cavusoglu also said on May 6, 2018, that Ankara and Washington have reached an understanding on a roadmap in Syria’s Manbij in which the militants will leave the area, and that the details were being discussed with the new U.S. secretary of state, Mike Pompeo.
Erdogan has also said Turkey could carry out a joint offensive against Kurdish militants in northern Iraq with Baghdad. Cavusoglu said the operation was still on the agenda.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.