Saudi Arabia’s state media on Aug 6, 2018, tweeted a graphic appearing to show an Air Canada airliner heading toward the Toronto skyline in a way that recalled the September 11, 2001, terrorist hijackings of airliners that struck the Twin Towers and the Pentagon.
The graphic warned of “Sticking one’s nose where it doesn’t belong!” and included the text: “As the Arabic saying goes: ‘He who interferes with what doesn’t concern him finds what doesn’t please him.'”
Last week, Global Affairs Canada tweeted that it was “gravely concerned” about a new wave of arrests in the kingdom targeting women’s rights activists and urged their immediate release. Saudi Arabia has expelled Canada’s ambassador and frozen all new trade and investment with Ottawa in response to the criticism.
The tweet came from @Infographic_ksa, an account that had just hours earlier tweeted another graphic titled “Death to the dictator” featuring an image of the supreme leader of Iran, Saudi Arabia’s main regional rival.
Saudi Arabia has long stood accused of funding radical Muslim Imams around the world and spreading a violent ideology called Wahhabism. Under the leadership of its new young ruler, Mohammad bin Salman, Saudi Arabia has undertaken several sweeping reforms looking to reduce the funding for and spread of radical ideology as well as to elevate human rights.
But a surge of arrests appearing to target prominent women’s rights activists who previously campaigned to abolish Saudi Arabia’s ban on driving for women has caused international alarm and prompted the tweet from Canada.
The Saudi account deleted the tweet featuring the graphic with the plane and later reuploaded one without the airliner pictured.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
In the roughly seven months since the 2nd Brigade deployed, the unit’s numbers have swelled to more than 2,100 paratroopers deployed to Iraq.
It is the largest contingent among the thousands of Fort Bragg soldiers serving as part of an international coalition to defeat ISIS. That coalition is led by Lt. Gen. Stephen J. Townsend, commanding general of the 18th Airborne Corps and Fort Bragg.
On July 10, Work said the Falcon Brigade can be proud of its efforts to defeat ISIS through advising and assisting its Iraqi partners.
A few years ago, officials said the Iraqi army was largely defeated — broken, dispirited, and pushed to the gates of Baghdad. Today, it is celebrating a major victory.
“Our mission, the reason we matter, is to help the Iraqi Security Forces win,” Work said. “The fight continues, but they have dominated ISIS in Mosul. The key now is establishing a durable security that enables governance to extend its reach.”
While Iraqi forces have been at the forefront of the victory, American paratroopers have played no small role in the success.
“It’s been hard, violent work every day,” Work said of fighting in Mosul. “The Iraqi Security Forces have fought doggedly to take terrain from ISIS and liberate the people of Mosul. ISIS had years to prepare its defense, and it gave nothing away. Our partners took it from them, and we’ve been helping them attack. At the same time, we are extraordinarily proud of our partners. They assume the lion’s share of the physical risk, but we attack a common enemy together. Their success is our success.”
When the brigade’s soldiers arrived in Iraq, the battle to defeat ISIS was still raging in east Mosul, Work said.
Now, that part of the city is thriving “despite being just over five months removed from intense ground combat.”
Work said the brigade’s paratroopers gave invaluable support to their Iraqi counterparts, advising and assisting ground commanders and providing artillery fires, intelligence, and logistical support.
As the fight moved to west Mosul, the paratroopers moved with their Iraqi counterparts, inching closer to the embattled city.
“We helped decimate a formidable ISIS mortar and artillery force in west Mosul,” Work said. “We helped destroy ISIS infantry, logistics, and suicide car bombs so that our partners could continue to attack on the hard days. We were with the commanders calling the shots, delivering fires that helped them dominate, and we always put them first. Every day and every night.”
Townsend congratulated Iraqi forces on July 10 for their “historic victory against an evil enemy.”
“The Iraqis prevailed in the most extended and brutal combat I have ever witnessed,” he said.
As commander of Combined Joint Task Force — Operation Inherent Resolve, Townsend is the top general overseeing the fight against ISIS in Iraq and Syria. He’s one of several hundred 18th Airborne Corps soldiers who form the core of the anti-ISIS headquarters.
Several other Fort Bragg units, including the 1st Special Forces Command, are also deployed in support of the campaign.
Townsend spoke to members of the media via a video feed from Baghdad.
He said ISIS has now lost its capital in Iraq and its largest population center held anywhere in the world. That’s a decisive blow to ISIS and something for Iraqis to celebrate.
Townsend said forces also are making progress against ISIS in Syria, where partner forces working with American and coalition troops have surrounded ISIS’s capital of Raqqa.
The general said ISIS would fight hard to keep that city, much as it did in Mosul.
“Make no mistake, it is a losing cause,” he said.
Townsend said Iraqi forces have a plan in the works to continue to pursue ISIS in other parts of the country. He said he doesn’t anticipate any decrease in US troops in Iraq following the liberation of Mosul.
American forces, including those from Fort Bragg, are expected to play a key role in those efforts.
While the city of Mosul is now firmly under the control of Iraqi forces, Work said, no one will be celebrating too long.
“A lot of hard work remains. The Iraqi Security Forces will continue to attack the remnants of ISIS, search for caches, and free the people of west Mosul,” he said. “The transition for the Iraqis to consolidate their gains is critical now. It requires detailed intelligence, organization, and logistics. Our paratroopers will continue to give our best advice, help our partners attack ISIS, and keep enabling their operations.”
The 2nd Brigade deployed seven battalions to aid in the anti-ISIS fight. Most of the soldiers are involved in providing security or advising their Iraqi counterparts.
But, Work said, all soldiers contributed to the efforts and successes of the unit.
“All seven of our battalion teams have been tremendous. 37th Engineer Battalion has run a major staging base that is the hub of all logistics for a very decentralized coalition adviser network,” he said. “407th Brigade Support Battalion assists the Iraqis with advancing their own logistics while also sustaining and maintaining our adviser teams. Finally, the 2nd Battalion of the 319th Field Artillery devastated ISIS’s once-formidable mortar and artillery battery.”
Work also said the brigade has relied on junior soldiers to step up and fill important roles in the fight.
“We have a junior intelligence analyst, Spc. Cassandra Ainsworth, who is brilliant. We rely heavily on her thinking, on her analysis, and synthesis when we are making major recommendations to Iraqi generals,” he said. “We also have a junior signal soldier, Spc. Malik Turner, whom I count on daily to keep us connected securely in very austere environments. He is exceptional.”
Work said the brigade was the “right team at the right time” to help in Iraq.
“There is a lot of hard work ahead, but the Falcons — some of the best trained, best equipped, and best led paratroopers in the world — helped the Iraqis win in Mosul,” he said.
With the city liberated, Work said, the soldiers’ attention will turn to securing those gains, improving the Iraqi forces, and taking the fight to ISIS forces in other parts of the country.
“The first priority is helping the Iraqis sink in their hold on west Mosul, helping them set conditions that allow the government to start delivering services and political goods,” he said. “Mosul is also a major battle in a much broader campaign to eliminate ISIS, and the fight continues. We will continue to give our best military advice, but the government of Iraq will decide the next objective. Whatever they decide, we are confident that we will continue to help them attack our common enemy.”
We hope you’re not sick or sick of memes, either. Somehow quarantine is dragging on but the memes and tweets still don’t disappoint. Another week, another meme-drop. Stay safe, wash your hands and remember: Laughter is the best medicine. That is, until we have medicine.
But if there’s one thing we’ve learned in our time in quarantine together… isn’t it that pants are optional?
2. Gamers for the win
You sweet little adorable social recluses. At least you’re better at talking to people online than anyone else we know. We’re sorry we never saw this as a skillset.
True story, Pam. True story.
Who needs the freshman 15 when you have the COVID-19?
5. Two types of people
Definitely team carrot cake over here.
6. Zoom church
The struggle is real.
7. Wine break!
Of course we’re still watching. What else would we be doing??
We like this a latte.
9. Self care
You know everyone checks the closets. The car is safe. For now.
525,600 minutes. In Zoom meetings, in cancelled plans, in meals cooked, and cups of quarantine coffee.
11. We salad you
And if you need a snack, you’re all set.
That’s what I’m taco-ing about.
He was willing to make a deal….
14. Weekend at Kim’s house
Any chance that guy is just quarantining? No?
They’re probably on the black market with the hand sanitizer and TP.
This one will never get old.
18. CAROLE BASKIN!
Poor woman is *almost* as hated as a North Korean dictator.
Can you imagine social distancing at Central Perk?
Poor Furby looks like every dude out there right now.
He’s looking pretty smart right about now.
Everyone should have that neighbor. Also, please come do all our Home Improvements.
23. Grapes of mom’s wrath
This history lesson brought to you by Chardonnay.
24. MURDER HORNETS
Go home 2020. You’re drunk.
25. Chin up!
Hahaha, noticing the decline in selfies on social media, aren’t ya?
26. 2020 progression
Jokes on all of us.
27. Lockdown message
You can barely tell.
Living that best solo life. You were born for this.
29. Please forward
Karen would have sent the message.
We hear deuling is pretty good too.
31. Make the call
I mean just how many games of that weird snake situation could you play?
It’s rare for a film franchise to come out of nowhere and blow everyone away to the magnitude of Summit Entertainment’s John Wick. It’s a masterclass in storytelling through a character’s actions as opposed to pointless, exposition-heavy dialogue. The beautiful cinematography and the use of color to tell a story is, frankly, mind-blowing. But all of those elements pale in comparison to the breathtaking action sequences that make up the bulk of the series.
Today, the first trailer for the third installment dropped and it looks like it’s going to be an insane ride from the very beginning. In true John Wick fashion, the trailer doesn’t outright tell you what’s happening, but if you know what you’re looking for, you can piece together everything.
Even the poster basically tells you everything about the film if you’ve paid enough attention.
We last saw Keanu Reeves’ John Wick running away from the Bethesda Terrace in New York City’s Central Park. He had a -million bounty on his head after being forced into a hit-job he didn’t want to take. Eventually, Wick kills his mark, but does so in the Continental Hotel, a place designed to be a safe space for assassins. Suddenly, that -million bounty on his head doubled in value.
Now, he’s got to outrun every hitman looking to score a cool million and he no longer has access to any of the amenities offered by the Continental Hotel. The final film will take place moments after he was given a one-hour head start. In this hour, John Wick has to bandage up his wounds and get ready to fight (almost literally) everyone in the underworld.
In the freshly released trailer, John Wick is seen talking to Anjelica Huston’s character, simply known as The Director, who holds a presumably important position on the High Table (basically the UN for crime bosses). Wick asks for safe passage and is, of course, denied. The important detail to note here is that John is wearing the same outfit as he was when he was taking out every assassin in New York, so we can assume he’s still in the Big Apple, and he’s holding a rosary.
Next, we see him running into the New York Public Library and places that rosary along with his marker (a coin that can grant any desire, in the vein of asking a don on the day of his daughter’s wedding), several gold coins, and a photo of he and his wife inside a hollowed-out book. Wick knows he’s about to go to war, but this shows us he intends to return and claim his cache of prized possessions — and we all know that when Wick returns, he does so with a vengeance.
The clock strikes 6 P.M. and all hell breaks loose. The text, “If you want peace, prepare for war” flashes on screen between intense action shots and John Wick arrives in Morocco, where he meets Halle Berry’s character, Sophia, before the action rolls on.
To watch the trailer for yourself, check out the video below:
Apologies for spoiling the ending, but the upcoming World War II movie “Midway” is about one of the United States’ greatest military victories in our war with Japan.
The film opens in theaters Nov. 8, 2019, just in time for Veterans Day weekend.
Director Roland Emmerich (“The Patriot,” “Independence Day” and “White House Down”) has spent decades trying to get “Midway” made, and improving technology has finally allowed him to match the movie to his vision.
The studio debuted a new trailer, and you can watch it below.
Midway (2019 Movie) New Trailer – Ed Skrein, Mandy Moore, Nick Jonas, Woody Harrelson
“Midway” stars Woody Harrelson as Adm. Chester Nimitz and features an epic cast that includes Luke Evans, Patrick Wilson, Mandy Moore, Dennis Quaid, Nick Jonas, Aaron Eckhart and Darren Criss.
The Battle of Midway was truly a turning point in World War II. If the Japanese had won, the entire West Coast would have been exposed, and the alternate history imagined by a show like “The Man in the High Castle” would have been a real possibility.
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
The idea of having a force designed for a special purpose dates far back into history and has been used in many wars. However, it is rare, if ever, that these forces meet in combat. Their targets are usually those too difficult to tackle by conventional forces. Or they’re used to exploit weaknesses in conventional forces. In a unique confluence of events though, British SAS and Royal Marine Commandos faced off against Argentine Special Forces during the Falklands War of 1982.
The fighting (neither side actually declared war) started on Apr. 2, 1982, when Argentina invaded the Falkland, South Georgia, and South Sandwich Islands. Argentina took this bold move due to a longer simmering dispute over the sovereignty of the islands.
The British response was swift and soon a naval task force was steaming towards the Falklands.
They landed in force on May 21, 1982, to retake the islands. The operation, codenamed Operation Corporate, was spearheaded by 3 Commando Brigade with paratroopers from 2 Para and 3 Para attached.
The elite 3 Commando Brigade consisted of 40, 42, and 45 Commando, the equivalent of three infantry battalions, along with Royal Marine artillery and engineer support. The British Special Forces contingent consisted of the 22nd Special Air Service Regiment as well as cadre from the Mountain and Arctic Warfare school.
Argentina had little in the way of Special Forces – just two companies: 601st National Genderarmie Special Forces Company and the 602nd Commando Company.
The first meeting of Special Operators from both sides occurred on the night of May 29 as both sides sought to stake claim to Mount Kent.
A patrol from 16 Air Troop, D Squadron, 22nd SAS encountered about 40 Argentine Commandos from the Third Assault Section of the 602nd. In a sharp clash, the British finally gained the upper hand and, despite being outnumbered, and drove off the Argentines at the expense of two wounded.
The next day, the 2nd Assault Section, 602nd Commandos, stumbled into Argentina’s 17 Boat Troop’s encampment while attempting to seize Bluff Cove Peak. The surprised Argentine Commandos were quickly overwhelmed. Soon after the battle started, they radioed for help, stating simply: “We are in trouble.” Less than an hour later they sent a second message, “There are English all around us, you better hurry up.” Two Argentine Commandos were killed before the section was able to withdraw.
On May 31, Argentina’s 1st Assault Section had been patrolling the area all day and decided to seek shelter in Top Malo House, an abandoned sheep herder’s house, as temperatures dropped to below freezing. Unbeknownst to the Argentines, they were spotted by an SAS observation post who called up Royal Marines from the Mountain and Arctic Warfare school to attack the house.
Nineteen Royal Marines, led by Capt. Rod Boswell, embarked by helicopter to the area and moved into position to assault the house. Boswell broke his group up into two sections. A fire support section took up positions on nearby high ground while a 12-man assault section prepared to attack the house.
The Argentine commandos, hearing the helicopters, made preparations to leave the house. But the British attack came before they could vacate the area. Boswell’s fire support section hit the house with two 66mm LAW rockets as the assault section stormed forward. When they came under fire from the trapped Argentines, the British assault section unleashed two of their own rockets.
This barrage of rockets killed Argentine Commando Lt. Espinosa who was covering the withdrawal from the second-floor window of the house. A second Argentine commando, Sgt. Mateo Sbert, was shot dead by the British while also attempting to cover the retreat of his comrades.
The LAW rockets set the house on fire and the smoke from the blaze ironically provided effective concealment for the men of the Argentines as the moved to a stream bed 200 meters away and set up a defense.
One Argentine, Lt. Horatio Losito, attempted to charge the British to drive them off. He was hit multiple times but continued fighting until he lost consciousness from blood loss.Eventually, the remaining members of the patrol, many of whom were wounded, ran out of ammunition and were forced to surrender. The British suffered two wounded in the attack.
The Argentine and British Commandos continued to clash as the war progressed.
On June 5, Argentina’s 3rd Assault Section, 602nd Commandos attacked the British 10 Troop, 42 Commando on Mount Wall. After a sharp fight the British were forced to withdraw. The next day the 601st got in the action and drove off two patrols of British paratroopers, capturing much of their equipment as they discarded it as they escaped.
The last engagement between the two sides Special Forces occurred on June 10.
A patrol from the British 19 Mountain Troop, D Squadron, 22nd SAS was ambushed by elements of the 601st Commando Company. The four man group split up and as the commander, Capt. Gavin Hamilton, and his signaler, Cpl. Charlie Fonseca, provided covering fire, the other two men escaped. In their attempt to cover the retreat, Capt. Hamilton was killed and Fonseca was captured.
The war ended just four days later after the Battle of Two Sisters. British Royal Marines of 45 Commando stormed the peaks and drove off the remnants of the Argentine forces, including men from 602nd Commando.
In the end, the Argentine and British Special Forces went toe-to-toe on numerous occasions and the result was often very close and hotly contested.
The Army is currently seeking soldiers to provide feedback through online gameplay in order to contribute to the development of the future force.
Operation Overmatch is a gaming environment within the Early Synthetic Prototyping effort. Its purpose is to connect soldiers to inform concept and capability developers, scientists and engineers across the Army.
Through a collaborative effort between TRADOC, U.S. Army Research and Development Command and Army Game Studio, Operation Overmatch was created to encourage soldier innovation through crowd-sourcing ideas within a synthetic environment.
“Soldiers have the advantage of understanding how equipment, doctrine and organization will be used in the field — the strengths and weaknesses,” said Michael Barnett, chief engineer at the Army Game Studio and project lead for Operation Overmatch. “And they have immediate ideas about what to use, what to change and what to abandon — how to adapt quickly.”
Within Operation Overmatch, soldiers will be able to play eight versus eight against other soldiers, where they will fight advanced enemies with emerging capabilities in realistic scenarios.
Players will also be able to experiment with weapons, vehicles, tactics and team organization. Game analytics and soldier feedback will be collected and used to evaluate new ideas and to inform areas for further study.
Currently, the game is in early development, Vogt said.
One of the benefits of collecting feedback through the gaming environment within ESP is the ability to explore hundreds — if not thousands — of variations, or prototypes, of vehicles and weapons at a fraction of what it would cost to build the capability at full scale, Vogt explained. A vehicle or weapons system that might take years of engineering to physically build can be changed or adapted within minutes in the game.
“In a game environment, we can change the parameters or the abilities of a vehicle by keystrokes,” he said. “We can change the engine in a game environment and it could accelerate faster, consume more fuel or carry more fuel. All these things are options within the game — we just select it, and that capability will be available for use. Of course, Army engineers will determine if the change is plausible before we put it in the scenarios.”
The game currently models a few future vehicles to include variants of manned armored vehicles, robotic vehicles and unmanned aerial vehicles. The scenarios are centered on manned/unmanned teaming at the squad and platoon level in an urban environment. Through game play, soldiers will provide insights about platform capabilities and employment.
VA will soon mark 100,000 veterans cured of hepatitis C. This is exciting news and puts VA on track to eliminate hepatitis C in all eligible veterans enrolled in VA care who are willing and able to be treated.
Building on this success, VA takes on another important issue during Hepatitis Awareness Month: making sure all veterans experiencing homelessness are vaccinated for hepatitis A.
Recently, there have been multiple large outbreaks of hepatitis A among people who are homeless and people who use injection drugs across the U.S. Currently, there is a large outbreak in Tennessee and Kentucky that has affected well over 5,000 people across the two states with 60 deaths reported thus far.
Given that individuals experiencing homelessness may also be at increased risk of exposure to hepatitis B, VA recommends vaccination for those with risk factors against both hepatitis A and B, as appropriate.
3D illustration of the Liver.
During Hepatitis Awareness Month, the HIV, Hepatitis, and Related Conditions Programs, the Homeless Programs, and the National Center for Health Promotion and Disease Prevention are collaborating to raise awareness on this issue.
We are collaborating with leadership and frontline providers to ensure all identified veterans who are homeless, non-immune and unvaccinated for hepatitis A and those at risk of HBV exposure are offered vaccination, as appropriate, at their next VA appointment.
Veterans who are interested in either hepatitis A or B vaccination may ask their VA provider for more information.
Hepatitis Testing Day (May 19) is a great reminder to check in with your provider about hepatitis C testing and treatment as well.
On that fateful September morning, 2,977 people died as the result of a series of terrorist attacks on the World Trade Center, the Pentagon and an attempted attack on the US Capitol Building. The attack on the Pentagon killed 125 people working at the Department of Defense headquarters including 70 civilians, 33 sailors and 22 soldiers. The highest ranking of these casualties was the Army Deputy Chief of Staff for Personnel, Lt. Gen. Timothy Maude.
Born in Indianapolis on November 18, 1947, Maude enlisted in the Army on March 21, 1966. He completed OCS and was commissioned as a 2nd Lt. in February 1967. With the nation in the midst of the Vietnam War, Maude’s first assignment after the Adjutant General Officer Basic Course was to the Southeast Asian conflict. His Army AG career went on to include postings throughout the United States as well as Germany and Korea. Before his posting at the Pentagon, Maude served as the Deputy Chief of Staff for Personnel and Installation Management, Seventh Army, also known as United States Army Europe and Seventh Army.
2nd Lt. Maude (right) participating in the dedication of the 199th Light Infantry Brigade headquarters in Vietnam with the Brigade Commander, Brigadier General Robert Forbes (center) (Adjutant General’s Corps Regimental Association)
Maude was posted to the Pentagon in 1998 and was nominated as Deputy Chief of Staff for Personnel in 2000. One of his last campaigns was the “Army of One” recruiting campaign that replaced the iconic but increasingly ineffective “Be All You Can Be” campaign. “We were in the middle of our worst recruiting year,” said former Secretary of the Army Louis Caldera. “I felt very strongly when the job came open that Tim was the right guy…to manage the human resources of an organization that has to hire 80,000 new employees a year.”
To meet the needs of the Army, Maude modernized its recruiting strategy. Utilizing television and internet advertising, the general hoped to make the Army attractive to the latest generation of American youths. Maude testified before Congress concerning the necessity of meeting recruiting goals to meet the Army’s mission. In September 2001, Maude announced the “Army of One” campaign was proving to be effective at drawing more recruits to the ranks. On September 4, 2001, the Army reported that it had met its goals early for active duty soldiers and that the Reserve and National Guard components would meet theirs by the end of the month. Sadly, Maude would not live to see the full success of his campaign.
Lt. Gen Maude’s official Army photo (US Army)
On September 11, 2001, at 9:37 EDT, American Airlines Flight 77 crashed into the western side of the Pentagon. The section of the building that was struck, which had just undergone a 0 million renovation, housed both the Naval Command Center and the Army G1 offices. Prior to the renovations, Maude had been working out of a temporary office in a different part of the Pentagon. According to his sister, Carol, the general was holding a meeting that morning with five other people. In the chaos following the attacks, Maude’s family waited anxiously to hear if he had survived. “There’s still part of me that would like him to be found in a little cubbyhole somewhere and come back to us,” Carol said. However, three days after the attacks, Maude’s family was informed that he had perished at the Pentagon.
General Maude’s death on 9/11 made him not only the highest ranking service member to be killed that day, but also the most senior US Army officer killed by foreign action since Lt. Gen. Simon Bolivar Buckner Jr. was killed on June 18, 1941 in the Battle of Okinawa. More than that though, Maude left behind a legacy of selfless service and taking care of the Army and the nation’s most important resource. “You need to take good care of your soldiers,” Maude said in an address to a room of field-grade officers a few months before 9/11. He recognized that the key to accomplishing the Army’s mission was its people.
“He would say, ‘If a soldier is there in a foxhole worried about his wife and kids, then he’s not there focused and taking care of his buddy,'” said Maude’s wife Terri. “He came to believe that soldiering and family issues were one and the same.” In fact, Maude’s headstone at Arlington National Cemetery reads, “HE TOOK CARE OF SOLDIERS.”
NASA and the Department of Energy’s National Nuclear Security Administration have successfully demonstrated a new nuclear reactor power system that could enable long-duration crewed missions to the Moon, Mars and destinations beyond.
NASA announced the results of the demonstration, called the Kilopower Reactor Using Stirling Technology experiment, during a news conference May 2, 2018, at its Glenn Research Center in Cleveland. The Kilopower experimentwas conducted at the NNSA’s Nevada National Security Site from November 2017 through March 2018.
“Safe, efficient and plentiful energy will be the key to future robotic and human exploration,” said Jim Reuter, NASA’s acting associate administrator for the Space Technology Mission Directorate (STMD) in Washington. “I expect the Kilopower project to be an essential part of lunar and Mars power architectures as they evolve.”
Kilopower is a small, lightweight fission power system capable of providing up to 10 kilowatts of electrical power – enough to run several average households – continuously for at least 10 years. Four Kilopower units would provide enough power to establish an outpost.
(Los Alamos National Laboratory photo)
According to Marc Gibson, lead Kilopower engineer at Glenn, the pioneering power system is ideal for the Moon, where power generation from sunlight is difficult because lunar nights are equivalent to 14 days on Earth.
“Kilopower gives us the ability to do much higher power missions, and to explore the shadowed craters of the Moon,” said Gibson. “When we start sending astronauts for long stays on the Moon and to other planets, that’s going to require a new class of power that we’ve never needed before.”
The prototype power system uses a solid, cast uranium-235 reactor core, about the size of a paper towel roll. Passive sodium heat pipes transfer reactor heat to high-efficiency Stirling engines, which convert the heat to electricity.
According to David Poston, the chief reactor designer at NNSA’s Los Alamos National Laboratory, the purpose of the recent experiment in Nevada was two-fold: to demonstrate that the system can create electricity with fission power, and to show the system is stable and safe no matter what environment it encounters.
“We threw everything we could at this reactor, in terms of nominal and off-normal operating scenarios and KRUSTY passed with flying colors,” said Poston.
The Kilopower team conducted the experiment in four phases. The first two phases, conducted without power, confirmed that each component of the system behaved as expected. During the third phase, the team increased power to heat the core incrementally before moving on to the final phase. The experiment culminated with a 28-hour, full-power test that simulated a mission, including reactor startup, ramp to full power, steady operation and shutdown.
(Los Alamos National Laboratory photo)
Throughout the experiment, the team simulated power reduction, failed engines and failed heat pipes, showing that the system could continue to operate and successfully handle multiple failures.
“We put the system through its paces,” said Gibson. “We understand the reactor very well, and this test proved that the system works the way we designed it to work. No matter what environment we expose it to, the reactor performs very well.”
The Kilopower project is developing mission concepts and performing additional risk reduction activities to prepare for a possible future flight demonstration. The project will remain a part of the STMD’s Game Changing Development program with the goal of transitioning to the Technology Demonstration Mission program in Fiscal Year 2020.
Such a demonstration could pave the way for future Kilopower systems that power human outposts on the Moon and Mars, including missions that rely on In-situ Resource Utilization to produce local propellants and other materials.
The Kilopower project is led by Glenn, in partnership with NASA’s Marshall Space Flight Center in Huntsville, Alabama,and NNSA, including its Los Alamos National Laboratory, Nevada National Security Site and Y-12 National Security Complex.
For more information about the Kilopower project, including images and video, visit:
U.S. Army Sgt. Elizabeth Marks won the gold medal and set a new world record in the women’s SB7 100-meter breaststroke Saturday night at the Rio 2016 Paralympic Games.
“I had no idea [I was winning],” exclaimed Marks. “I can’t see when I am swimming. About 25 meters in, I have no idea where anybody else is. As long as I feel pressure on my hands, I know it is going well. I was just hoping for the best and putting everything I had into it.”
Marks served as a combat medic in Iraq and suffered serious injuries to her hip while deployed in 2010. Determined to stay in the Army and be declared fit for duty, she turned to swimming during her rehab in San Antonio.
She showed so much promise that she was accepted into the Army’s World Class Athlete Program in 2012, which allowed her to be declared fit for duty.
Marks fell into a coma in September 2014 after flying to London to compete in the Invictus Games. Doctors at Papworth Hospital put her on an external lung machine, saving her life.
She shocked everyone by returning to the pool less than a month after coming out of the coma and won gold at the World Military Swimming and Para-Swimming Open in February 2015 by defeating a field composed almost entirely of men.
Earlier this year, Marks won gold at the 2016 Invictus Games in Orlando. She asked Prince Harry, founder of the organization that puts on the games, to personally award her the medal. After he presented it to her, she returned it to him and asked that he give it to the staff at Papworth Hospital.
In July, Marks was given the Pat Tillman Award, which honors an individual with a strong connection to sports who has served others in a way that echoes the legacy of former NFL player and U.S. Army Ranger Tillman.
Marks will also compete in the S8 100m backstroke on Sept. 13 and the SM8 200m individual medley on Sept. 17.
Watch our interview with Elizabeth Marks at the 2016 Pat Tillman Award ceremony:
Plastic surgeons at William Beaumont Army Medical Center successfully transplanted a new ear on a Soldier who lost her left ear due to a single-vehicle accident.
The total ear reconstruction, the first of its kind in the Army, involved harvesting cartilage from the Soldier’s ribs to carve a new ear out of the cartilage, which was then placed under the skin of the forearm to allow the ear to grow.
“The whole goal is by the time she’s done with all this, it looks good, it’s sensate, and in five years if somebody doesn’t know her they won’t notice,” said Lt. Col. Owen Johnson III, chief, Plastic and Reconstructive Surgery, WBAMC. “As a young active-duty Soldier, they deserve the best reconstruction they can get.”
The revolutionary surgery has been over a year in the making for Clarksdale, Mississippi native, Pvt. Shamika Burrage, a supply clerk with 1st Battalion, 35th Armored Regiment, 2nd Brigade Combat Team, 1st Armored Division.
In 2016, while returning to Fort Bliss, Texas, after visiting family in Mississippi, a tire blowout changed Burrage’s life in an instant.
“I was coming back from leave and we were around Odessa, Texas,” said Burrage, who was traveling with her cousin. “We were driving and my front tire blew, which sent the car off road and I hit the brake. I remember looking at my cousin who was in the passenger seat, I looked back at the road as I hit the brakes. I just remember the first flip and that was it.”
The vehicle skidded for 700 feet before flipping several times and ejecting the Soldier. Burrage’s cousin, who was eight months pregnant at the time, managed to only suffer minor injuries while Burrage herself suffered head injuries, compression fractures in the spine, road rash and the total loss of her left ear.
“I was on the ground, I just looked up and (her cousin) was right there. Then I remember people walking up to us, asking if we were okay and then I blacked out,” said Burrage, whose next memory was waking up in a hospital.
She was later told by doctors that if she would not have received medical attention for 30 more minutes, she would have bled to death. After several months of rehabilitation, Burrage began to seek counseling due to emotions caused by the accident and its effects on her appearance.
“I didn’t feel comfortable with the way I looked so the provider referred me to plastic surgery,” said Burrage.
“She was 19 and healthy and had her whole life ahead of her,” said Johnson. “Why should she have to deal with having an artificial ear for the rest of her life?”
When explained her options for reconstruction, Burrage was shocked and initially resistant to go through with the total ear reconstruction.
“I didn’t want to do (the reconstruction) but gave it some thought and came to the conclusion that it could be a good thing. I was going to go with the prosthetic, to avoid more scarring but I wanted a real ear,” said Burrage, who is now 21. “I was just scared at first but wanted to see what he could do.”
In order to avoid any more visible scarring, Johnson selected prelaminated forearm free flap, which involved placing the autologous cartilage into the patient’s forearm to allow for neovascularization, or the formation of new blood vessels. This technique will allow Burrage to have feeling in her ear once the rehabilitation process is complete.
“(The ear) will have fresh arteries fresh veins and even a fresh nerve so she’ll be able to feel it,” said Johnson.
In addition to the transplant, epidermis from the forearm, while attached to the ear, will cover up scar tissue in the area immediately around Burrage’s left jawline.
“I didn’t lose any hearing and (Johnson) opened the canal back up,” said Burrage, whose left ear canal had closed up due to the severity of the trauma.
“The whole field of plastic surgery has its roots in battlefield trauma,” said Johnson. “Every major advance in plastic surgery has happened with war. This was trauma related.”
With only two more surgeries left, Burrage states she is feeling more optimistic and excited to finish the reconstruction.
“It’s been a long process for everything, but I’m back,” said Burrage.