The US Air Force has apologized for a tweet referencing the ongoing social media debate over the Yanny vs. Laurel viral sound clip.
“We apologize for the earlier tweet regarding the A-10. It was made in poor taste and we are addressing it internally. It has since been removed,” the Air Force tweeted on May 17, 2018.
The initial tweet, which was apparently meant to be a joke about the viral trend, said the Taliban in Farah, Afghanistan would have much rather heard “Yanny” or “Laurel” than the sound of approaching A-10 Warthogs sent to repel the insurgents.
“The Taliban Forces in Farah city #Afghanistan would much rather have heard #Yanny or #Laurel than the deafening #BRRRT they got courtesy of our #A10,” the tweet said.
The Yanny vs. Laurel trend has seemingly driven the internet crazy, as people continue to argue over what is actually being said in the clip. The debate began after a short, one-word audio clip was posted on Twitter and Reddit. Some people believe the robotic voice in the clip is saying “Yanny,” while others hear “Laurel.”
It seems the Air Force wanted in on all the fun, but now regrets its attempt to join in.
The battle in Farah has been intense as the Taliban has launched a series of attacks to take the city. The Air Force sent the A-10s in to help Afghan forces on the ground push the insurgents back.
Pentagon spokeswoman Dana White on May 17, 2018, told reporters she hadn’t seen the tweet but said it shouldn’t be forgotten that Afghans are “dying to secure their own future.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The Nigerian terrorist group Boko Haram has a track record of brutality.
The group is most notorious for its kidnapping of over 200 girls from a school near the town of Chibok and selling many of them into sexual slavery.
Let’s put it this way – Boko Haram easily falls into former Gen. Jim Mattis’s “fun to shoot” category (although the use of drones, cruise missiles, artillery and carpet-bombing should not be ruled out).
But what does it take to keep this bunch of scumbags going?
As the old saying goes, amateurs study tactics, professionals study logistics.
Well, some answers emerged recently when two of the terrorists on a supply run were taken out by the Nigerian military. They had two FN FAL rifles and a grand total of 18 rounds of ammo between them. Nigerian troops also recovered a three-page shopping list that would make porn star blush.
According to a report by the Premium Times, the contents of the list included a request for cartons of Viagra and various “libido enhancers.” Among them were a coffee enhancer known as Maxman, Viamax coffee (itself a libido enhancer) and MMC Sex Men.
The men were also supposed to acquire various drugs for the treatment of venereal disease. Capsules for treating gonorrhea were mentioned on the list, but the Boko boys were also seeking various injectable drugs.
The sex-supply run was not a surprise to the Nigerian military, who in 2015 noted that raids on the terrorist group’s camps revealed loads of condoms, libido enhancers and even hard drugs.
Conspicuous by their absence were copies of the Koran, and many of the Boko Haram terrorists captured by the Nigerian military couldn’t recite any portion of that religious text.
Seems like Boko Haram doesn’t recruit holy warriors, they attract sex-crazed crooks.
Breitbart News reported that the debauchery is not just limited to the Nigerian terrorist group, which declared its allegiance to the Islamic State of Iraq and Syria in March 2015. Islamic State militants also have engaged in sexual slavery, and doctors forced to work for that group report that many of the fighters they treat demand Viagra.
The global COVID-19 pandemic has so far dominated the year 2020. The news cycle is filled with statistics, new restrictions, and a suffering economy. The current pandemic is also causing rising symptoms of depression, anxiety, and feelings of hopelessness. A few women decided to change that narrative. They are encouraging others to live in a space of purpose and love.
Victoria Griggs is an active duty Army spouse living in Seattle, Washington – the area of the United States first impacted by the pandemic. She shared that she has a son with a rare blood disorder which requires frequent hospital visits, despite the shelter in place order. Her mom lovingly made her family masks to utilize during their hospital trips. “I took a quick picture and made a Facebook post thanking my mom for the masks and sharing that more could be made for anyone in need. I never dreamed it would turn into what it did,” said Griggs.
Less than 24 hours later, she was fielding hundreds of requests for masks and offers to help make more. She quickly realized that there would need to be a team to make this work and a nonprofit would need to be formed. Marine spouse Jill Campbell and Army spouse Sophia Eng came on board. Then Becky Blank and Ruthi Nguyen, who are civilians, joined in too. All of them realized they had a unique opportunity to make a difference.
Once established as an official nonprofit, they began receiving monetary donations. All of the money raised goes right into the mask making. They are now supporting multiple groups throughout the country with supplies and shipping costs that are sewing masks. They have made over 7,000 masks to date thanks to the efforts of 400 sewers. We Have Masks also has a group volunteering their time working with 3D printers to make tools for mask makers. Every piece that put We Have Masks together is based on a shared devotion to serving others.
Nurses at Kaiser Redwood City with masks generously donated by We Have Masks
On the other side of the country, Megan Brown was doing the same thing.
Her mask making all started as a way to support her fellow Air Force families at her husband’s base in Georgia. Very quickly it morphed into sewing masks for military families and first responders all over the country. Brown was open in sharing that the original idea for Milspo Mask Makers was Sarah Mainwaring’s and she was “lovingly pushed” into doing it alongside her and then eventually leading the cause. They have now made 1,200 masks to date with no end in sight.
“We are challenging the military community to stand in the gap,” Brown said. She went on to explain that her deep faith pushed her to say yes to this. Brown also shared that she couldn’t just organize this, but believed deeply that she had to be making the masks as well. “True leaders do so from the front,” she said. Brown and all of the Milspo Mask Makers are challenging the military community to make 10,000 masks by the time GivingTuesdayNow rolls around on May 5th, 2020.
Back in Seattle, Griggs was watching Brown and her mask makers. She reached out to her on a whim to connect and tell her how much she admired what she was doing. They both discussed their deep desire to bring joy to those in need and a feeling of purpose to those lost. “This is one of the darkest times in our generation. We are all going through what is essentially a group trauma,” Brown shared. Through community building and serving, they both want to help heal that trauma.
So, they’ve joined forces.
We Have Masks will begin to utilize and adopt the hashtag, #MilSpoMaskMakers to help Brown monitor their targeted goal of 10,000 masks. They are actively seeking more people who are willing to sew and support the mask making efforts. Both women encouraged those who can sew to sign up and onboard through the We Have Masks website. Those in need of masks personally or for their community can also utilize the website to request masks. Those who are able to donate to the cause can safely give there as well.
“I can’t wait to model collaboration to this generation of military spouses. It’s about meeting the need together – publicly, lovingly, and well,” said Brown. Griggs echoed that sentiment, explaining that she feels this is such a great space to be in and truly feels like they are making a difference. Together.
In a world currently filled with scenes of loss and unknowns, there can also be deep love and purpose. All it takes is a willingness to serve and the belief in the power of community.
The hot weather is here so remember to hydrate, hydrate, hydrate (unless you’re in the southern hemisphere and then remember to wear thick socks and change them every morning). For both hemispheres, remember to quickly treat any injuries with Motrin.
For now, grab some shade (or a heater) and check this week’s 13 funniest military memes:
The Navy has now completed at least one-fourth of the design drawings and begun advanced work on a stealthy “electric drive” propulsion system for the emerging nuclear-armed Columbia-Class ballistic missile submarines — as part of its strategy to engineer the quietest, most technically advanced and least detectable submarine of all time.
The Columbia-class, slated to begin full construction by 2021, is to be equipped with an electric-drive propulsion train, as opposed to the mechanical-drive propulsion train used on other Navy submarines.
“The electric-drive system is expected to be quieter (i.e., stealthier) than a mechanical-drive system,” a Congressional Research Service report on Columbia-Class submarines from 2018 states.
In today’s Ohio-class submarines, a reactor plant generates heat which creates steam, Navy officials explained. The steam then turns turbines which produce electricity and also propel the ship forward through “reduction gears” which are able to translate the high-speed energy from a turbine into the shaft RPMs needed to move a boat propeller.
Designed to be 560-feet–long and house 16 Trident II D5 missiles fired from 44-foot-long missile tubes, Columbia-Class submarines will use a quieting X-shaped stern configuration.
“Of the required design disclosures (drawings), 26-percent have been issued, and the program is on a path to have 83-percent issued by construction start,” Bill Couch, spokesman for Naval Sea Systems Command, told Warrior Maven several months ago.
The “X”-shaped stern will restore maneuverability to submarines; as submarine designs progressed from using a propeller to using a propulsor to improve quieting, submarines lost some surface maneuverability, senior Navy officials told Warrior Maven in previous interviews.
Navy developers explained that electric-drive propulsion technology still relies on a nuclear reactor to generate heat and create steam to power turbines. However, the electricity produced is transferred to an electric motor rather than so-called reduction gears to spin the boat’s propellers.
The use of an electric motor brings other advantages as well, according to an MIT essay written years ago when electric drive was being evaluated for submarine propulsion.
Using an electric motor optimizes use of installed reactor power in a more efficient way compared with mechanical drive submarines, making more on-board power available for other uses, according to an essay called “Evaluation and Comparison of Electric Propulsion Motors for Submarines.” Author Joel Harbour says that on mechanical drive submarine, 80-percent of the total reactor power is used exclusively for propulsion.
“With an electric drive submarine, the installed reactor power of the submarine is first converted into electrical power and then delivered to an electric propulsion motor. The now available electrical potential not being used for propulsion could easily be tapped into for other uses,” he writes.
Research, science and technology work and initial missile tube construction on Columbia-Class submarines has been underway for several years. One key exercise, called tube-and-hull forging, involves building four-packs of missile tubes to assess welding and construction methods. These structures are intended to load into the boat’s modules as construction advances.
The Ohio-class ballistic missile submarine USS Maryland.
(US Navy photo by James Kimber)
“Early procurement of missile tubes and prototyping of the first assembly of four missile tubes are supporting the proving out of production planning,” Couch said.
While the Columbia-Class is intended to replace the existing fleet of Ohio-Class ballistic missile submarines, the new boats include a number of not-yet-seen technologies as well as different configurations when compared with the Ohio-Class. The Columbia-Class will have 16 launch tubes rather than the 24 tubes current on Ohio boats, yet the Columbias will also be about 2-tons larger, according to Navy information.
The Columbia-Class, to be operational by the 2028, is a new generation of technically advanced submarines intended to quietly patrol the undersea realm around the world to ensure second-strike ability should the US be hit with a catastrophic nuclear attack.
The nuclear-armed submarines are expected to serve all the way into and beyond the 2080s.
General Dynamics Electric Boat has begun acquiring long-lead items in anticipation of beginning construction; the process involves acquiring metals, electronics, sonar arrays, and other key components necessary to build the submarines.
Both the Pentagon and the Navy are approaching this program with a sense of urgency, given the escalation of the current global threat environment. Many senior DoD officials have called the Columbia-Class program as a number one priority across all the services.
“The Columbia-Class submarine program is leveraging enhanced acquisition authorities provided by Congress such as advanced procurement, advanced construction and multi-year continuous production of missile tubes,” Couch added.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
The 82nd Airborne Division has a long and storied history. It also has a very significant mission for the United States: It’s America’s fire brigade — sent to a hot spots around the world to draw a line in the sand whenever needed. It did just that in 1990, at the start of Operation Desert Shield, but a lot of time has passed since then.
During Saber Strike 2018, an international exercise held annually in partnership with the Baltic States and Poland to rehearse the deployment of troops in defense of those nations, the 82nd Airborne Division was used to send a pointed reminder. The world needed to know that this division remains ready to act.
With the help of nine U.S. Air Force C-17 Globemaster III transport planes, roughly 700 paratroopers from the famed division, as well as some from the British Army’s Parachute Regiment, dropped into Latvia, simulating a no-notice deployment.
A paratrooper gathers his equipment after making a landing during Saber Strike 2018.
(U.S. Army photo by Spc. Dustin D. Biven)
It took ten hours for the planes to take the troops to their drop zone in Latvia. In addition to the paratroopers, they also dropped vehicles, like the High-Mobility Multi-purpose Wheeled Vehicle (HMMWV), and equipment, including FGM-148 Javelin anti-tank guided missiles and .50-caliber sniper rifles.
The message was clear: In less than half a day, the United States and its allies can have troops on the ground, equipped and ready to fight.
But here’s something you may not know about the 82nd Airborne Division: There is always a brigade ready move anywhere in the world with just 24 hours’ notice. This is known as the Division Ready Brigade. Inside that brigade, one battalion can arrive anywhere in the world within 18 hours or less.
Not only did paratroopers from the 82nd make a jump into Latvia, they brought vehicles like HMMWVs, too!
(U.S. Army photo by Spc. Dustin D. Biven)
In 1990, the deployment of those forces to Saudi Arabia stopped Saddam Hussein at the Kuwaiti border with Saudi Arabia. It was a clear message that said crossing the border would lead to war with America.
Their rapid deployment as part of Saber Strike 2018 sends a similar message to Putin: The United States of America can and will rapidly respond if you try to attack the Baltic States. Hopefully, as it did in 1990, such a deployment will give a hungry, aggressive nation pause.
In 2008, the Marine Corps recommended Peralta for the Medal of Honor after fellow Marines told investigators the 25-year-old sergeant jumped on a grenade and shielded them from the blast after he was mortally wounded by insurgent fire. The recommendation went all the way up to Defense Secretary Robert Gates, who initially approved it, before rescinding the decision amid an inspector general’s complaint.
An independent review panel later found that the grenade did not detonate beneath Peralta’s body. Peralta’s award was downgraded to the Navy Cross. And years later, in 2014, a number of witnesses came forward to The Washington Post to say they had embellished the original story.
Still, Hunter has been fighting for years to get the Pentagon to upgrade the award to the nation’s highest honor. Two other defense secretaries, Leon Panetta and Chuck Hagel, declined to overturn Gates’ ruling.
“Multiple eyewitnesses conveyed that from their respective fields of view, Peralta initiated several movements toward the grenade and pulled it into his body,” Hunter wrote. “In the spirit and tradition of the Medal of Honor, these eyewitness accounts are exceedingly sufficient, but they were overridden based on questionable forensic evidence assembled by Pentagon bureaucrats.”
Hunter is optimistic that Mattis, the former commander of 1st Marine Division, will look into the case. Hunter told the San Diego Union-Tribune Mattis had originally signed off on the Medal of Honor award recommendation before it went up to Gates.
“I believe you have the right perspective and familiarity with the facts to make an informed judgment on this matter,” he wrote. “Even more so, you have the courage to do what’s right where others have been too sensitive to internal Pentagon politics.”
The public affairs office for the defense secretary did not immediately respond to a request for comment.
It used to be difficult for Marine Veteran Kenneth Schmitt to load his wheelchair into his car and drive to the nearest VA facility. He no longer drives, and now receives VA medical care through the VA home based primary care program.
Angela Gard, assistant nurse manager of community-based care at the Milwaukee VA Medical Center, said home based primary care allows Veterans to stay in familiar and comfortable surroundings, remain functional and maintain quality of life.
Marine veteran Kenneth Schmitt and RN Farrah Mosely during a home based primary care visit in Elkhorn, Wisconsin.
“We try to keep people in their houses longer instead of going to a nursing home,” she said. “They’ve lived there forever. It’s not very often that they want to move.”
Schmitt, who lives in rural Wisconsin, receives his primary care at home through the Union Grove VA Clinic. The clinic, located about 40 miles south of Milwaukee, serves about 3,500 Veterans a year as they face the challenges of disability, aging and chronic disease.
“It works really well for Mr. Schmitt, who lives out in the country,” said Farrah Mosley, a registered nurse based at the Union Grove clinic.
Mosley does home based primary care from the Union Grove VA clinic.
“For example, Mr. Schmitt is a diabetic,” Mosley said. “So, the dietician comes in and completes a nutrition assessment and collaborates with the Veteran to develop a plan of care with goals and outcomes. He has done really well with it and he has really brought his numbers down.”
Schmitt said he appreciates the care and the convenience offered by the program now that he doesn’t drive.
“I have been without a license for almost two years now,” Schmitt said. “Before that I had a power wheelchair that I loaded in my car, but it was so stressful. Even if someone was trying to help, it would just wear me down. By the time I would get back home, I was done for. Takes away a lot of stress.”
A sign hanging above the doors to the gas chamber reads, “Even the brave cry here.” A dozen at a time, Marines are ushered into a small, dark, brick room. A thick haze of o-Chlorobenzylidene Malononitrile, more commonly known as CS gas, fills the air.
Marines with Deployment Processing Command, Reserve Support Unit-East (DPC/RSU) and the 26th Marine Expeditionary Unit, conducted gas chamber training Nov. 8, 2019, on Marine Corps Base Camp Lejeune, North Carolina.
“During qualification, which can take about four to five hours, Marines are taught nuclear biological and chemical (NBC) threats, reactions to NBC attacks, how to take care of and use a gas mask, how to don Mission-Oriented Protective Posture gear, the process for decontamination, and other facts relating to NBC warfare,” said Cpl. Skyanne Gilmore, Chemical, Biological, Radiological and Nuclear (CBRN) specialist with the 26th MEU.
Cpl. Samual Parsons and Cpl. Isais Martinez Garza, Chemical, Biological, Radiological and Nuclear (CBRN) specialists, suit to Marines for gas chamber training at Camp Lejeune, North Carolina, Nov. 8, 2019.
(US Marine Corps/Cpl. Dominique Osthoff)
“The gas chamber training teaches Marines how to employ gas masks in toxic environments, and to instill confidence with their gear during CBRN training. Training in the gas chamber is essential because a service member can never know when they could be attacked,” Gilmore said.
According to Gunnery Sgt. James Kibler, Alpha Company operations chief with DPC/RSU, the unit conducts gas chamber training once a month due to the rotation of service members preparing for deployment.
The 26th MEU was training to complete Marine Corps Bulletin 1500, a biennial requirement for active-duty Marines.
A US Marine clears his gas mask during gas chamber training at Camp Lejeune, North Carolina, Nov. 8, 2019.
(US Marine Corps photo by Cpl. Dominique Osthoff)
A US Marine performs a canister swap on another Marine during gas chamber training at Camp Lejeune, North Carolina, Nov. 8, 2019.
(US Marine Corps photo by Cpl. Dominique Osthoff)
During the training, CBRN Marines monitor individuals who may be struggling in the gas chamber.
“We calmly talk to them, and we take them step by step of what to do,” Gilmore said. “If they’re freaking out, we have them look at us and breathe. If we have to, we pull them out of the gas chamber and let them take their mask off and get a few more breathes before we send them back in there so they can calm down and realize they’re breathing normally.”
A US Marine breaks the gas mask seal as instructed during gas chamber training at Camp Lejeune, North Carolina, Nov. 8, 2019.
(US Marine Corps photo by Cpl. Dominique Osthoff)
Having confidence in one’s gear and checking it over twice before going inside helps individuals from losing their composure in the gas chamber.
“Check the seal on your mask and the filters before going inside,” said Gilmore. “When you feel like freaking out, take a breath and realize that you’re not breathing in any CS gas. You should have confidence in yourself and your gear.”
US Marines perform a canister swap during gas chamber training at Camp Lejeune, North Carolina, Nov. 8, 2019.
(US Marine Corps photo by Cpl. Dominique Osthoff)
Due to the rise in chemical attacks, proper training in the gas chamber could save a service member’s life.
“Throughout Iraq, there have been pockets of mustard gas and a couple other CBRN-type gases that have been found, especially within underground systems,” Kibler said.
“I know that when I was there in 2008, a platoon got hit with mustard gas when they opened up a Conex box. The entire platoon was able to don their masks. Gas attacks are out there; it might not be bombs, but it’s out there somewhere.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The US Army is developing precision-guided 155mm rounds that are longer range than existing shells and able to conduct combat missions in a GPS-denied war environment.
The Precision Guidance Kit Modernization (PGK-M) is now being developed to replace the standard PGK rounds, which consist of a unguided 155 round with a GPS-fuze built into it; the concept with the original PGK, which first emerged roughly 10 years ago, was to bring a greater amount of precision to historically unguided artillery fire.
Now, Army developers with the Army’s Program Executive Office Ammunition at Picatinny Arsenal are taking the technology to a new level by improving upon the range, accuracy, and functionality of the weapon. Perhaps of greatest importance, the emerging PGK-M shell is engineered such that it can still fire with range and accuracy in a war environment where GPS guidance and navigation technology is compromised or destroyed.
The emerging ammunition will be able to fire from standard 155mm capable weapons such as an Army M777 lightweight towed howitzer and M109 howitzer.
Spc. Avery Lebron Johnson Jr. (R), a cannon crewmember in 1st Platoon, Archer Battery, Field Artillery Squadron, 2d Cavalry Regiment guides a m155 round into a M777 howitzer Aug. 5, 2017 while training in the Vaziani Training Area, Republic of Georgia during Noble Partner 17. Noble Partner is a multinational training exercise in support of Georgia’s second light infantry company contribution to the NATO Response Force. (Photo by Staff Sgt. Jennifer Bunn, 2d Cavalry Regiment)
“PGK-M will provide enhanced performance against a broad spectrum of threats. In addition, PGK-M will be interoperable with the Army’s new long-range artillery projectiles, which are currently in parallel development,” Audra Calloway, spokeswoman for the Army’s Picatinny Arsenal, told Warrior Maven.
BAE Systems is among several vendors currently developing PGK-M with the Army’s Defense Ordnance Technology Consortium. BAE developers say the kits enable munitions to make in-flight course corrections even in GPS-jammed environments.
“Our experience with munitions handling, gun launch shock, interior ballistics, and guidance and fire control uniquely positions us to integrate precision technology into the Army’s artillery platforms,” David Richards, Program Manager, Strategic Growth Initiatives for our Precision Guidance and Sensing Solutions group, BAE Systems, told Warrior Maven in a statement.
This technological step forward is quite significant for the Army, as it refines its attack technologies in a newly-emerging threat environment. The advent of vastly improved land-fired precision weaponry began about 10 years ago during the height of counterinsurgency warfare in Iraq and Afghanistan. GPS-guided 155m Excalibur rounds and the Army’s GPS and inertial measurement unit weapon, the Guided Multiple Launch Rocket System, burst onto the war scene as a way to give commanders more attack options.
Traditional suppressive fire, or “area weapons” as they have been historically thought of, were not particularly useful in combat against insurgents. Instead, since enemies were, by design, blended among civilians, Army attack options had little alternative but to place the highest possible premium upon precision guidance.
GMLRS, for example, was used to destroy Taliban leaders in Afghanistan, and Excalibur had its combat debut in the 2007, 2008 timeframe. With a CEP of roughly 1-meter, Excalibur proved to be an invaluable attack mechanism against insurgents. Small groups of enemy fighters, when spotted by human intel or overhead ISR, could effectively be attacked without hurting innocents or causing what military officials like to call “collateral damage.” PGK was initially envisioned as a less expensive, and also less precise, alternative to Excalibur.
The rise of near-peer threats, and newer technologies commensurate with larger budgets and fortified military modernization ambitions, have created an entirely new war environment confronting the Army of today and tomorrow. Principle among these circumstances is, for example, China’s rapid development of Anti-Satellite, or ASAT weapons.
This ongoing development, which has both the watchful eye and concern of US military strategists and war planners, underscores a larger and much-discussed phenomenon – that of the United States military being entirely too reliant upon GPS for combat ops. GPS, used in a ubiquitous way across the Army and other military services, spans small force-tracking devices to JDAMs dropped from the air and much more, of course including the aforementioned land weapons.
Advanced jamming techniques, electronic warfare and sophisticated cyberattacks have radically altered the combat equation – making GPS signals vulnerable to enemy disruption. Accordingly, there is a broad consensus among military developers and industry innovators that far too many necessary combat technologies are reliant upon GPS systems. Weapons targeting, ship navigation and even small handheld solider force-tracking systems all rely upon GPS signals to operate.
Accordingly, the Army and other services are now accelerating a number of technical measures and emerging technologies designed to create what’s called Position, Navigation and Timing (PNT), or GPS-like guidance, navigation, and targeting, without actually needing satellites. This includes ad-hoc software programmable radio networks, various kinds of wave-relay connectivity technologies and navigational technology able to help soldiers operate without GPS-enabled force tracking systems.
At the same time, the Army is working with the Air Force on an integrated strategy to protect satellite coms, harden networks and also better facilitate joint-interoperability in a GPS-denied environment.
The Air Force Space strategy, for instance, is currently pursuing a multi-fold satellite strategy to include “dispersion,” “disaggregation” and “redundancy.” At the same time, the service has also identified the need to successfully network the force in an environment without GPS. Naturally, this is massively interwoven with air-ground coordination. Fighters, bombers and even drones want to use a wide range of secure sensors to both go after targets and operate with ground forces.
Today, the Air Force operates the largest GPS constellation in history with more than 30 satellites. (U.S. Air Force Graphic by Maureen Stewart)
The Air Force Research Laboratory (AFRL) is working with industry to test and refine an emerging radio frequency force-tracking technology able to identify ground forces’ location without needing to rely upon GPS.
Given all this, it is by no means insignificant that the Army seeks guided rounds able to function without GPS. Should they engage in near-peer, force-on-force mechanized ground combat against a major, technologically advanced adversary, they may indeed need to launch precision attacks across wide swaths of terrain – without GPS.
Finally, by all expectations, modern warfare is expected to increasingly become more and more dispersed across wider swaths of terrain, while also more readily crossing domains, given rapid emergence of longer-range weapons and sensors.
This circumstance inevitably creates the need for both precision and long-range strike. As one senior Army weapons developer with PEO Missiles and Space told Warrior Maven in an interview last Fall — Brig. Gen. Robert Rasch — … “it is about out-ranging the enemy.”
One of the most successful and enduring feats of interplanetary exploration, NASA’s Opportunity rover mission is at an end after almost 15 years exploring the surface of Mars and helping lay the groundwork for NASA’s return to the Red Planet.
The Opportunity rover stopped communicating with Earth when a severe Mars-wide dust storm blanketed its location in June 2018. After more than a thousand commands to restore contact, engineers in the Space Flight Operations Facility at NASA’s Jet Propulsion Laboratory (JPL) made their last attempt to revive Opportunity Feb. 12, 2019, to no avail. The solar-powered rover’s final communication was received June 10, 2019.
“It is because of trailblazing missions such as Opportunity that there will come a day when our brave astronauts walk on the surface of Mars,” said NASA Administrator Jim Bridenstine. “And when that day arrives, some portion of that first footprint will be owned by the men and women of Opportunity, and a little rover that defied the odds and did so much in the name of exploration.”
Designed to last just 90 Martian days and travel 1,100 yards (1,000 meters), Opportunity vastly surpassed all expectations in its endurance, scientific value and longevity. In addition to exceeding its life expectancy by 60 times, the rover traveled more than 28 miles (45 kilometers) by the time it reached its most appropriate final resting spot on Mars – Perseverance Valley.
“For more than a decade, Opportunity has been an icon in the field of planetary exploration, teaching us about Mars’ ancient past as a wet, potentially habitable planet, and revealing uncharted Martian landscapes,” said Thomas Zurbuchen, associate administrator for NASA’s Science Mission Directorate. “Whatever loss we feel now must be tempered with the knowledge that the legacy of Opportunity continues – both on the surface of Mars with the Curiosity rover and InSight lander – and in the clean rooms of JPL, where the upcoming Mars 2020 rover is taking shape.”
The final transmission, sent via the 70-meter Mars Station antenna at NASA’s Goldstone Deep Space Complex in California, ended a multifaceted, eight-month recovery strategy in an attempt to compel the rover to communicate.
“We have made every reasonable engineering effort to try to recover Opportunity and have determined that the likelihood of receiving a signal is far too low to continue recovery efforts,” said John Callas, manager of the Mars Exploration Rover (MER) project at JPL.
The dramatic image of NASA’s Mars Exploration Rover Opportunity’s shadow was taken on sol 180 (July 26, 2004) by the rover’s front hazard-avoidance camera as the rover moved farther into Endurance Crater in the Meridiani Planum region of Mars.
Opportunity landed in the Meridiani Planum region of Mars on Jan. 24, 2004, seven months after its launch from Cape Canaveral Air Force Station in Florida. Its twin rover, Spirit, landed 20 days earlier in the 103-mile-wide (166-kilometer-wide) Gusev Crater on the other side of Mars. Spirit logged almost 5 miles (8 kilometers) before its mission wrapped up in May 2011.
From the day Opportunity landed, a team of mission engineers, rover drivers and scientists on Earth collaborated to overcome challenges and get the rover from one geologic site on Mars to the next. They plotted workable avenues over rugged terrain so that the 384-pound (174-kilogram) Martian explorer could maneuver around and, at times, over rocks and boulders, climb gravel-strewn slopes as steep as 32-degrees (an off-Earth record), probe crater floors, summit hills and traverse possible dry riverbeds. Its final venture brought it to the western limb of Perseverance Valley.
“I cannot think of a more appropriate place for Opportunity to endure on the surface of Mars than one called Perseverance Valley,” said Michael Watkins, director of JPL. “The records, discoveries and sheer tenacity of this intrepid little rover is testament to the ingenuity, dedication, and perseverance of the people who built and guided her.”
More Opportunity achievements
Set a one-day Mars driving record March 20, 2005, when it traveled 721 feet (220 meters).
Returned more than 217,000 images, including 15 360-degree color panoramas.
Exposed the surfaces of 52 rocks to reveal fresh mineral surfaces for analysis and cleared 72 additional targets with a brush to prepare them for inspection with spectrometers and a microscopic imager.
Discovered strong indications at Endeavour Crater of the action of ancient water similar to the drinkable water of a pond or lake on Earth.
All of the off-roading and on-location scientific analyses were in service of the Mars Exploration Rovers’ primary objective: To seek out historical evidence of the Red Planet’s climate and water at sites where conditions may once have been favorable for life. Because liquid water is required for life, as we know it, Opportunity’s discoveries implied that conditions at Meridiani Planum may have been habitable for some period of time in Martian history.
“From the get-go, Opportunity delivered on our search for evidence regarding water,” said Steve Squyres, principal investigator of the rovers’ science payload at Cornell University. “And when you combine the discoveries of Opportunity and Spirit, they showed us that ancient Mars was a very different place from Mars today, which is a cold, dry, desolate world. But if you look to its ancient past, you find compelling evidence for liquid water below the surface and liquid water at the surface.”
All those accomplishments were not without the occasional extraterrestrial impediment. In 2005 alone, Opportunity lost steering to one of its front wheels, a stuck heater threatened to severely limit the rover’s available power, and a Martian sand ripple almost trapped it for good. Two years later, a two-month dust storm imperiled the rover before relenting. In 2015, Opportunity lost use of its 256-megabyte flash memory and, in 2017, it lost steering to its other front wheel.
Each time the rover faced an obstacle, Opportunity’s team on Earth found and implemented a solution that enabled the rover to bounce back. However, the massive dust storm that took shape in the summer of 2018 proved too much for history’s most senior Mars explorer.
“When I think of Opportunity, I will recall that place on Mars where our intrepid rover far exceeded everyone’s expectations,” Callas said. “But what I suppose I’ll cherish most is the impact Opportunity had on us here on Earth. It’s the accomplished exploration and phenomenal discoveries. It’s the generation of young scientists and engineers who became space explorers with this mission. It’s the public that followed along with our every step. And it’s the technical legacy of the Mars Exploration Rovers, which is carried aboard Curiosity and the upcoming Mars 2020 mission. Farewell, Opportunity, and well done.”
Mars exploration continues unabated. NASA’s InSight lander, which touched down on Nov. 26, is just beginning its scientific investigations. The Curiosity rover has been exploring Gale Crater for more than six years. And, NASA’s Mars 2020 rover and the European Space Agency’s ExoMars rover both will launch in July 2020, becoming the first rover missions designed to seek signs of past microbial life on the Red Planet.
JPL managed the Mars Exploration Rovers Opportunity and Spirit for NASA’s Science Mission Directorate in Washington. For more information about the agency’s Mars Exploration program, visit: https://www.nasa.gov/mars.
Iran, which the report calls “the world’s worst state sponsor of terrorism,” and its proxies continued to “plot and commit terrorist attacks on a global scale.”
Tehran also continued to allow an Al-Qaeda “facilitation network” to operate in Iran, “sending money and fighters to conflict zones in Afghanistan and Syria, and it still allowed [Al-Qaeda] members to reside in the country.”
“Finally, the Iranian regime continued to foment violence, both directly and through proxies, in Bahrain, Iraq, Lebanon, Syria, and Yemen,” the report added.
Despite losing territory in Iraq and Syria, as well as its leader, the IS extremist group “adapted to continue the fight from its affiliates across the globe and by inspiring followers to commit attacks,” according to the report.
But it also said that Iran, the IS group, and Al-Qaeda suffered serious setbacks last year, including the killing of several top leaders and the imposition of “crippling” sanctions against Iran’s elite Islamic Revolutionary Guards Corps, the Tehran-backed Lebanese Hizballah movement, and supporters and financiers of both.
According to the State Department, attacks committed by white nationalists are of particular concern and “a serious challenge for the global community.”
The report noted numerous such attacks in 2019, including in New Zealand, Germany, and the United States.
Kate McClure, of Florence Township, New Jersey, ran out of gas on an Interstate 95 exit ramp late one night. Bobbitt walked a few blocks to buy her gas. She didn’t have money to repay the Marine veteran, so she created the online fundraiser page as a thank you. The fundraiser has raised more than $397,000.
Bobbitt says he’s donating some of his money to a grade school student who is helping another homeless veteran.
Watch Johnny find out that Kate raised a little over $700 in two days: