Every Jurassic Park film usually involves the same few things. Man creates dinosaurs. Some military-esque dude comes along and tries to use them for war or whatever. Dinosaurs eat man. Sequels inherit the Earth. It’s literally the plot of every single movie but this has us wondering — what would it be like if they just let the military-esque dude actually use the T-Rex in combat?
Sure, dinosaurs are difficult to control or whatever, but there really hasn’t been a compelling reason not to militarize these animals. Okay the entire series is basically dedicated to why it’d be a terrible idea but it’d still be fun to speculate!
If the military managed to get their very own dinosaurs and learned to control them so they didn’t go around killing everyone in sight (genetic modification or wahtever), it could look something like this:
Now only if we could find a way to attach a BRRRRRT to one we’d be set.
Air Force – Quetzalcoatus
Obviously the branch that prides itself on air superiority would have the dinosaurs from the pterosaur family. While many flying dinosaurs existed, most of them were a lot smaller than the films made them out to be.
The Air Force would definitely make use of the absolutely massive Quetzalcoatus, with its 52 ft wingspan and razor sharp beak, as the best way to pluck out enemy ground troops.
Fun fact: neither of these dinosaurs were from the Jurassic period.
Army – Triceratops
The Army has always been fond of comparing its armored units to rhinos so it would makes sense to bring in their bigger badder, late Cretaceous counterparts: the Triceratops.
It has been speculated that since the Triceratops and the t-rex were both in modern Utah during the late Cretaceous period, the two may have fought for dominance. Just the fact that they could go toe-to-toe with a t-rex makes them worthy of the Army’s attention.
If you thought Bruce from ‘Jaws’ was terrifying…
Navy – Megalodon
The only dinosaur that could match the domination of the sea is the greatest apex predator of all time – the Megalodon. It was a friggin’ massive version of the modern great white shark.
Fossil records show that this monster could be found in every corner of the world’s oceans and their jaw size meant that they could easily take down even modern whales. It would only make sense that the Navy would use them take down submarines.
A squad of Marines is basically already a pack of raptors so it makes sense.
Marine Corps – Utahraptor
The dinosaur that best suits the Marines would have to be a pack creature with a keen killer instinct. Since the real life Velociraptor would only come up to about the average human’s kneecap, this distinction goes to the often misattributed Utahraptor.
Unlike the movies, the Utahraptor (and nearly all raptors) were actually feathered – making them more like giant murder chickens than your typical lizard.
What better beast could there be to make the Coast Guard intimidating as f*ck?
Coast Guard – Mosasaurus
As much as everyone picks on the Coast Guard, they would unarguably get the best dinosaur – the Mosasaurus.
Despite being bigger than freaking buses, these things were only ever discovered around coastlines and there is little evidence that these things would have ever bothered going deeper. Just like the modern Coasties.
In case you guys didn’t catch it, the promotion list for October 1 is out. Chances are, whether you’re still in or not, you found out about it through everyone who did get picked up posting their promotion on Facebook – like I did.
There’s nothing wrong with that. My hats off to everyone who made it. Maybe I’m just salty because I got out of the Army five years ago and I’m seeing folks I served with get E-7. I mean, a lot has happened since the last time I got roaring drunk in Germany with them or did stupid sh*t together to pass the time in Afghanistan, but they still made it?
Just imagine where I could have been if I stayed in. My money is on alcoholic S6 NCOIC on his third divorce with a general hatred for everyone and everything. That seems about right.
In all seriousness, congratulations everyone who made the list – make Uncle Sam proud he gave you those stripes. Anyways, here are some memes.
(Meme via Weapons of Meme Destruction)
(Meme via The Salty Soldier
(Meme via Army as F*ck)
(Meme via Valhalla Wear)
(Meme via Call for Fire)
It’s funny because the regions are actually based off of actual locations and most soldiers never picked up on that.
Atropia is Azerbaijan, Limaria is Armenia, Gorgas is Georgia, Ariana is Iran, and Donovia is Russia… Just by the way.
When astronauts first saw Earth from afar in the Apollo 8 mission in 1968 — the US’s second manned mission to the moon — they described a cognitive shift in awareness after seeing our planet “hanging in the void.”
This state of mental clarity, called the “overview effect,” occurs when you are flung so far away from Earth that you become totally overwhelmed and awed by the fragility and unity of life on our blue globe. It’s the uncanny sense of understanding the “big picture,” and of feeling connected yet bigger than the intricate processes bubbling on Earth.
In a Vimeo video by Planetary Collective called “Overview,” David Beaver, co-founder of the Overview Institute, recounts the sentiments from one of the astronauts on the Apollo mission: “When we originally went to the moon, our total focus was on the moon. We weren’t thinking about looking back at the Earth. But now that we’ve done it, that may well have been the most important reason we went.”
Seeing cameras turn around in a live feed of Earth for the first time — even for viewers at home — was absolutely life-changing. The iconic “Earthrise” image was snapped by astronaut Bill Anders.
Until that point, no human eyes had ever seen our blue marble from space.
“It was quite a shock, I don’t think any of us had any expectations about how it would give us such a different perspective. I think the focus had been: we’re going to the stars, we’re going to other planets,” author and philosopher David Loy said in the Planetary Collective video. “And suddenly we look back at ourselves and it seems to imply a new kind of self-awareness.”
NASA astronaut Ron Garan explains this incredible feeling in his book, The Orbital Perspective. After clamping into an end of a robotic arm on the International Space Station in 2008, he flew through a “Windshield Wiper” maneuver that flung him in an arc over the space station and back:
As I approached the top of this arc, it was as if time stood still, and I was flooded with both emotion and awareness. But as I looked down at the Earth — this stunning, fragile oasis, this island that has been given to us, and that has protected all life from the harshness of space — a sadness came over me, and I was hit in the gut with an undeniable, sobering contradiction.
In spite of the overwhelming beauty of this scene, serious inequity exists on the apparent paradise we have been given. I couldn’t help thinking of the nearly one billion people who don’t have clean water to drink, the countless number who go to bed hungry every night, the social injustice, conflicts, and poverty that remain pervasive across the planet.
Seeing Earth from this vantage point gave me a unique perspective — something I’ve come to call the orbital perspective. Part of this is the realization that we are all traveling together on the planet and that if we all looked at the world from that perspective we would see that nothing is impossible.
Author Frank White first coined the term, the “overview effect,” when he was flying in an airplane across the country in the 1970s. After looking out the window, he thought, “Anyone living in a space settlement … will always have an overview. They will see things that we know, but that we don’t experience, which is that the Earth is one system,” he says in the Vimeo video. “We’re all part of that system, and there is a certain unity and coherence to it all.”
He later wrote a book about it in 1998.
While this effect is usually relegated to astronauts and cosmonauts, civilians may too be able to experience this effect — that is if space tourism plans ever get off the ground.
A company called World View is slated to start floating people to stratospheric heights in a balloon in 2016. And Virgin Galactic, despite recent road blocks, may eventually zip wealthy customers 62 miles above Earth for a view of a lifetime.
To get more perspective on the overview effect from astronauts and writers, check out the full Vimeo video here:
A top Pentagon official has said the only sure way of eliminating North Korea’s nuclear weapons capabilities would be by putting US boots on the ground — a move that some worry could prompt Pyongyang to use biological, chemical, and even nuclear weapons against Japan and South Korea.
“The only way to ‘locate and destroy — with complete certainty — all components of North Korea’s nuclear weapons programs’ is through a ground invasion,” Rear Adm. Michael J. Dumont, vice director of the Joint Chiefs of Staff wrote in a blunt assessment to US lawmakers on the realities of reining in Pyongyang’s nuclear ambitions.
Dumont’s letter came in response to questions by US Reps. Ted Lieu of California and Ruben Gallego of Arizona in regards to military planning and casualty estimates in the event of conflict with the nuclear-armed North.
Rear Adm. Michael J. Dumont, pictured above, is convinced that the only way to completely disarm North Korea would be to put Troops in harm’s way. (Photo courtesy of the Joint Chiefs of Staff.)
Dumont said that a detailed discussion of US capabilities “to counter North Korea’s ability to respond with a nuclear weapon and to eliminate North Korea’s nuclear weapons located in deeply buried, underground facilities,” would be best suited for a classified briefing.
The military, Dumont wrote, “would be happy to join the Intelligence Community to address these issues in a classified briefing.”
His letter also noted that the North “may consider the use of biological weapons as an option, contrary to its obligations under the Biological and Toxic Weapons Convention,” adding that it continues to bolster its research and development capabilities in this area.
North Korea, the letter went on, “has a long-standing chemical weapons program with the capability to produce nerve, blister, blood, and choking agents and it likely possesses a CW stockpile.”
The country “probably could employ CW agents by modifying a variety of conventional munitions, including artillery and ballistic missiles, though whether it would so employ CW agents remains an open question,” Dumont said, again noting that a detailed discussion would need to be held in a classified setting.
The Pentagon also said it was “challenging” to calculate “best- or worst-case casualty estimates” for any conventional or nuclear attack, citing the nature, intensity, and duration of any strike, as well as how much advance warning is given.
In a joint statement in response to the letter, 16 US lawmakers — all veterans — called the prospect of a ground invasion “deeply disturbing.”
“The Joint Chiefs of Staff has now confirmed that the only way to destroy North Korea’s nuclear arsenal is through a ground invasion,” they wrote. “That is deeply disturbing and could result in hundreds of thousands, or even millions of deaths in just the first few days of fighting.”
These estimates echoed a report by the Congressional Research Service released late last month that said renewed conflict on the Korean Peninsula could kill hundreds of thousands of people in the first few days alone, a figure that excluded the potential use of nuclear weapons.
Even if North Korea “uses only its conventional munitions, estimates range from between 30,000 and 300,000 dead in the first days of fighting,” the report said, citing North Korea’s ability to fire 10,000 rounds per minute at Seoul.
More pressingly for Japan, the report noted is that “Pyongyang could also escalate to attacking Japan with ballistic missiles, including the greater Tokyo area and its roughly 38 million residents.
“The regime might see such an attack as justified by its historic hostility toward Japan based on Japan’s annexation of the Korean Peninsula from 1910 to 1945, or it could launch missiles in an attempt to knock out US military assets stationed on the archipelago,” the report said. “A further planning consideration is that North Korea might also strike US bases in Japan (or South Korea) first, possibly with nuclear weapons, to deter military action by US/ROK forces.”
US President Donald Trump, who kicked off his first trip to Asia as president with a visit to Japan on Nov. 5, has regularly noted that all options, including military action, remain on the table.
The global community has been ramping up pressure on North Korea after it conducted its sixth and most powerful nuclear test so far on Sept. 3. In September, the UN Security Council strengthened its sanctions, including export bans as well as asset freezes and travel bans on various officials.
For his part, Trump, together with Prime Minister Shinzo Abe, has taken an approach of “maximum pressure” in dealing with Pyongyang.
But Trump, known to derisively refer to North Korean leader Kim Jong Un as “rocket man,” has also variously threatened North Korea with “fire and fury” and to “totally destroy” the country of 25 million people if the United States is forced to defend itself or its allies, including Japan.
This possibility of military action has stoked alarm among allied nations and within the US Congress, including questions about planning and the aftermath of such a move.
“It is our intent to have a full public accounting of the potential cost of war, so the American people understand the commitment we would be making as a nation if we were to pursue military action,” the 16 lawmakers wrote in their statement.
The Trump administration, the lawmakers said, “has failed to articulate any plans to prevent the military conflict from expanding beyond the Korean Peninsula and to manage what happens after the conflict is over.”
“With that in mind, the thought of sending troops into harm’s way and expending resources on another potentially unwinnable war is chilling,” they said. “The President needs to stop making provocative statements that hinder diplomatic options and put American troops further at risk.”
The United States has roughly 50,000 troops stationed in Japan and 28,500 based in South Korea.
“Invading North Korea could result in a catastrophic loss of lives for US troops and US civilians in South Korea,” the lawmakers said. “It could kill millions of South Koreans and put troops and civilians in Guam and Japan at risk.
“As Veterans, we have defended this nation in war and we remain committed to this country’s security. We also understand that entering into a protracted and massive ground war with North Korea would be disastrous for US troops and our allies,” they said. “The Joint Chiefs of Staff, it appears, agree. Their assessment underscores what we’ve known all along: There are no good military options for North Korea.”
In 1096, Pope Urban II took a good hard look at this new “crossbow” thing and gave it all of the nopes. No Christians were to use it in any battle against a fellow Christian on the punishment of excommunication and eternal damnation of the soul. But the weapon that would act as the precursor to the rifle was simply too valuable to leave on a shelf.
A figure depicting a crossbowman who helped execute Saint Sebastian in the later 15th Century.
(Gun Powder Ma, CC BY-SA 3.0)
Crossbows were already an old weapon when European knights first ran into them in the 900s. Ancient Europeans had used similar weapons, but crossbow-like designs had fallen out of favor in Europe by the year 500 A.D., and few Europeans would’ve recognized them before their resurgence in the late 900s and 1000s.
But French use, as well as use by Eastern nations who had never stopped using the weapon, brought it back into the lexicon of European warfare.
And Western knights did not like it. Their armor protected them from most weapons they would face with the exception of the longbow, a weapon that took years to learn and decades to master. But crossbows could slice right through the armor at greater range than even a longbow, and shooters could be trained in hours or days.
The French were the ones who brought the crossbow back into European warfare. The English had a huge advantage when it came to bowmen, especially longbowmen, and France and England fought often. But while crossbow shooters could fire at greater ranges and with less training than soldiers equipped with a longbow, the weapon did have disadvantages.
Crossbows fire only two rounds per minute while good archers with longbows could fire 10. And crossbow units needed supporting staff and spare parts that weren’t necessary with traditional archers. They were also more susceptible to weather damage because it was harder to remove and replace their sensitive strings.
Saint Sebastian was martyred by archers, reportedly at least one of which was using a crossbow.
(Hans Baldung, public domain)
But it couldn’t last. Kings used the weapons against pagans and Muslims, but then had to leave the men behind while fighting against each other in Europe. By the early 1200s, they were once again common in European combat. Crossbowmen played a crucial role for Holy Roman Emperor Frederick II in 1238.
In fact, just a year later, Pope Gregory IV used mounted crossbowmen against the Lombard League, an alliance of European kingdoms that were all Christian. Yeah, the allure of crossbow power was so strong that a pope employed them against Christian forces.
Soldiers take part in pathfinder training at the Liberty Pickup Zone at Fort Benning, March 21, 2019. (U.S. Army/Patrick Albright)
The U.S. Army may close or drastically alter its Pathfinder School at Fort Benning, Georgia, as part of a sweeping review of all service schools operating in the reality of the stubborn COVID-19 pandemic.
Army Times reported that the service is considering shuttering the historic, three-week course that was created during World War II to train special teams of paratroopers how to guide large airborne formations onto drop zones behind enemy lines.
Army Training and Doctrine Command (TRADOC) confirmed that the Pathfinder course — which also trains soldiers how to conduct sling-load helicopter operations — is part of the review being conducted by the service’s Combined Arms Center, or CAC.
TRADOC spokesman Col. Rich McNorton told Military.com that no decision had been made as to “which ones are we going to turn off, convert to distance [learning] or in some cases go to a mobile training teams. … Pathfinder School is in there with all of those courses.”
The CAC has been conducting an analysis of all TRADOC schools for about four months to see whether they are meeting the needs of combat commanders, he added.
Shrinking defense budgets have forced the Army to look for ways to save money by possibly reducing travel needed for some training courses.
“COVID-19 accelerated that process because, all of the sudden, now we’ve got these restrictions,” McNorton said. “Some courses that we have are a week long and, in order to sustain that, we have to quarantine them for two weeks and then they start it. And it doesn’t make sense to do that.”
McNorton said what will likely happen is that the Army will prioritize which courses will remain the same and which ones will convert to mobile training teams or distance learning.
Another option may be to relocate a course, such as the Master Gunners courses at Fort Benning designed to provide advanced training to gunners on M1 tanks and Bradley fighting vehicles.
Part of TRADOC Commander Gen. Paul Funk II’s guidance is “looking at and saying, ‘Hey does it make sense for everybody to go to Fort Benning for this particular course? How about we push it out to Fort Hood where the tankers are and not bring them in?'” McNorton said.
He said he isn’t sure when the review will be complete, but any recommendation to close an Army school will have to be approved by the service’s senior leadership.
“This stuff gets briefed up to senior leaders, and the senior leaders can say, ‘Bring that one back. We are not getting rid of it,'” McNorton said.
In early May, 2018, Tech. Sgt. Chance Cole, 386th Expeditionary Aircraft Maintenance Squadron flight line expediter, came up with an idea – and it’s going to save the Air Force a lot of money.
“We were wrapping up a twelve-hour shift, and two of my guys just spent nearly an entire day replacing a single part on the MQ-9 Reaper,” Cole said. “It was frustrating, because we knew there had to be a more efficient way of doing this job.”
Cole described the issue, saying the part they were replacing actually didn’t need to be replaced at all. The real culprit was just a $53 sub-component held within, named the “spline insert.”
According to Cole, each time maintenance personnel were unable to replace the insert, they actually had to remove and replace a much larger and more complex assembly, the Permanent Magnetic Alternator. This process had been accomplished multiple times in the past due to an inability to remove a damaged insert and it added unnecessary time and expense.
Cole asked co-worker Staff Sgt. Hermann Nunez, 386 EAMXS crew chief, to stay after his shift to help him create a solution. Mere hours later, they brought their idea to life and fabricated what they described as a crude prototype designed to remove the damaged insert.
(U.S. Air Force photo by Staff Sgt. Christopher Stoltz)
Although the prototype was functional, Cole and Nunez concluded they needed assistance in creating a more-refined product to be used the next time the need arose. The next morning, they decided to bring the tool to the 386th Expeditionary Maintenance Squadron Combat Metals Flight. There, Senior Airman Alex Young and Senior Airman Elio Esqueda, aircraft metals technicians, decided to take action.
“They brought their prototype to us and asked for some advice,” Young said. “One look at the tool and we knew exactly what to do – so we got to work.”
According to Young, the tool initially provided was simply a long bolt that matched the insert threads, which the crew chiefs used to extract the insert. However, use of the tool required a decent amount of strength – as the user had to physically pull the crude tool to remove the insert from the PMA.
Young and Esqueda fabricated something called a slide hammer, which provides the user a counter-weight to slide along the tool’s shaft in order to hammer the piece out with ease.
The device, which the four Airmen named the “Spline Insert Extractor,” was completed May 5, 2018. The four Airmen then routed the product through their chain of command before implementing its use. After passing multiple inspections and approval from their leadership, the tool was put into service locally.
(U.S. Air Force photo by Staff Sgt. Christopher Stoltz)
According to the maintainers, the finished product prevents at least four hours of maintenance each time they use the tool to replace the insert instead of replacing the PMA. Use of the tool is projected to save more than $123,000 annually – and that’s just at the 386th EAMXS.
According to Cole, the tool is currently in the process to be approved for use throughout the Air Force on all MQ-9 Block 5 Reapers. Once adopted by the enterprise, he expects the tool will be modified and adapted for usage on the MQ-9 Block 1, as well.
“When we first started the process to create the tool, we only had the intention of fixing a problem we were having here locally,” Cole said. “Thanks to Airmen like Staff Sgt. Nunez, Senior Airman Young and Senior Airman Esqueda helping me with this simple fix, we now have the opportunity to make a lasting impact for our peers across the globe.”
Military working dogs — MWDs for short — have long partnered with Americans in war. These four-legged troops have seen a lot of action in the Global War on Terror, including the raid that took out Osama bin Laden. The dogs have long been loyal companions, and the military returns that loyalty in spades — from when they join the service to when they say farewell to the military.
Two reconnaissance Marines and a military working dog take security positions during a reconnaissance and surveillance mission at a Marine Expeditionary Unit field exercise aboard Marine Corps Base Camp Pendleton.
USMC photo by Lance Cpl. Devan Gowans
Now, deployed Marine Expeditionary Units have also gone to the dogs. And for good reason: Dogs can take down a bad guy that you want to capture alive, locate improvised explosive devices or drugs, and, of course, they make for great travelling companions. They cheer up grunts and accountants alike: they gladly work for some Purina Dog Chow, a few Milk-Bones, and a game or three of fetch.
Like all Marines, these canine Leathernecks need to keep their skills sharp, even when deployed. To that end, they seen some type of training or patrol everyday. This is the case even when serving aboard a ship, like the amphibious assault ship USS Wasp (LHD 1). Just as with any other troop, readiness is the key to success.
In short, MWDs are excellent warfighters with an inherent, priceless loyalty. So, naturally, MEUs, in addition to multi-role fighters, helicopters, tanks, artillery, mortars, and snipers, have some MWD teams assigned.
Below, watch one team demonstrate to fellow Marines what a MWD can do.
We’ve got one last question, though. Since dogs usually like to go on the grass… where do the MWDs go to the bathroom when at sea? The lack of grass does sound like a complication…
When Japanese planes swept Pearl Harbor in the December, 1941, surprise attack that took America into World War II, there were very few U.S. troops able to fight back in any meaningful way. That doesn’t mean resistance was minimal. Once the nature of the attack was realized, American fighting men sprang into action, manning whatever defenses they could. In fact, the Americans drew the first blood of the Japanese-American War, sinking the surveillance sub sent to recon the harbor.
An hour and a half before the attack on Pearl Harbor, the Japanese were already losing. But any defense in the face of such a surprise attack is worthy of mention — and worthy of full recognition, yet one Air Corps pilot was denied the full measure of recognition.
The modern-day remains of the surveillance sub sunk in Pearl Harbor
(Pearl Harbor Visitors Center)
Sinking the Japanese reconnaissance sub wasn’t the only American resistance to the attack. U.S. troops fired whatever small arms they had at their attackers, sailors manned whatever guns could be brought to bear against the incoming dive bombers, and a handful of American pilots actually got into the air, downing an obscene number of Japanese Zeros, especially considering the odds against them.
Although the Navy was the primary target for the Japanese, once their bombs were expended, Japanese planes made their way to the Army airfields to strafe the men and planes while they were on the ground. This tactic was as successful as the attack on the battleships in the harbor, but just as the USS Nevada attempted to get underway in the face of the surprise attack, American pilots also attempted to take off and get into the fight.
Kenneth Taylor and George Welch
(U.S. Air Force)
Hickam and Ewa Airfields were devastated by the strafing runs of Japanese fighters, so was the Navy’s base on nearby Ford Island. But there was once airfield that remained largely untouched by the incoming enemies, despite the raging aerial battle taking place in the skies above it.
That morning, Army Air Corps pilots George Welch and Kenneth Taylor were recovering off-base from an epic night of drinking, dancing, and playing cards. When they heard of the attack on Pearl Harbor, they dashed off in their car to make way to the airfield at Haleiwa, where they hoped to have fueled and armed P-40 Tomahawks ready to go in defense of the islands. They reached the airfield during the second wave of the Japanese attack and managed to get airborne, still wearing tuxedo pants from the previous night’s revelry.
Hickam Army Air Field under attack, Dec. 7, 1941.
Once aloft, the two airmen were in a target-rich environment, knocking off Zeros as the enemy tried to overwhelm them with sheer numbers. Other airmen managed to take to the skies, downing enemy planes, some of them losing their lives in the process. But it was Welch and Taylor who were making mincemeat out of any enemy foolish enough to approach Haleiwa. Welch and Taylor were credited with at least seven aerial victories and the overall preservation of Haleiwa airfield.
The two men were awarded the Distinguished Service Cross for their daring, heroism, and skill in the face of an overwhelming invader. Lieutenant Welch was recommended for the Medal of Honor, but it was denied. Why? Because his commanding officer said he took off that morning without being ordered to do so.
He finished the war with 16 total aerial wins against Japanese planes. Taylor, have been injured while fighting, also received the Purple Heart.
Welch and Taylor during the awards ceremony for their Distinguished Service Cross medals
All told, the Japanese lost 29 aircraft, 65 men, and five midget submarines in the surprise attack. It was a stunning victory, considering the losses suffered by the American forces. But it was the U.S. resolve in the face of a surprise attack that foreshadowed how the rest of the war would go.
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.
In boot camp, Marine recruits must endure a 54-hour training event under intense mental and physical distress.
During the exercise, recruits will hike over 45 miles while taking on several obstacles that require strong problem-solving and teamwork. Every moment of the event is highly structured, planned well in advance, and done under strict Marine supervision. Toward the end of their days-long test, each recruit must negotiate one of the toughest hikes up one of the steepest hills in Camp Pendleton, best known as the “Reaper.” This is the final test before earning the title of U.S. Marine.
(Photo by Marine Sgt. Benjamin E. Woodle)
As darkness still blankets the recruits outside their berthing area, drill instructors blare their high-decibel horns to awaken those who are about to experience the Reaper. The young troops quickly pack up their heavy gear and begin the last 9.7-mile hike of basic training as they approach the 700-foot-tall hill.
As each recruit ascends the hill, the fatigue of spending days on minimal rations and little sleep sets in. Each of the recruits must now motivate one another to overcome the struggle and make it up the tall hill. This final hike pays homage to the brave Marines who willed themselves to the top of Mount Suribachi, securing the area from their Japanese enemy.
(Photo by Joe Rosenthal)
This final test of fortitude is just the beginning of a long career for these soon-to-be Marines, as life in the Corps is just as tough as the last 13-weeks they’ve endured. Pushed by an overwhelming amount of motivation, recruits surpass obstacles they didn’t know even existed before boot camp.
Recruits approach this final challenge, charging as hard as they can, screaming out war cries, and pushing their bodies beyond limits. Before they know it, they’ve reached their ultimate goal: becoming a United States Marine.
(Photo by Marine Lance Cpl. Mary Ann Hill)
Overcome with emotion, the young Marines open their palms to receive their Eagle, Globe, and Anchor from a once-demanding drill instructor, who now calls them a brother.
Check out Hard Corp Cadences‘ video below to witness this impressive final boot-camp test.
You’re not going to wake up one morning to see Jupiter hanging in the sky, but two stunning animations show what it would look like if you did.
Amateur astronomer Nicholas Holmes makes videos about space on his Youtube channel, Yeti Dynamics. One of his creations, which has gone viral a few times since he published it in 2013, shows what it would look like if the planets in our solar system orbited Earth at the moon’s distance.
A second video depicts the same scenario — a parade of planets looming in the sky above a city street — as it would look at night.
“I wanted to see what it would look like,” Holmes told Business Insider in an email. “My primary drive is to settle my own curiosity.”
So he took some video of the Huntsville, Alabama sky and swapped the moon for other planets using 3ds Max software. The animations below are the result.
If the Moon were replaced with some of our planets
If you look closely in the video, you can spot Jupiter’s four big moons: Io, Europa, Ganymede, and Callisto. When Saturn takes its place, the moon Tethys glides past its rings.
You might notice one planet missing from the video: Mercury. That’s because it’s barely larger than Earth’s moon, with a 1,516-mile radius. Jupiter, on the other hand, is the largest planet in the solar system at 88,846 miles wide. Saturn appears even more dramatic because of its rings, which add 350,000 miles to its diameter.
Holmes also made a nighttime version of the scenario. This video shows the rings around Uranus. Saturn’s moon Dione also makes an appearance, orbiting Saturn at about the same distance as our moon. Of course, that means Dione would likely collide with Earth in the scenario depicted in the animation.
If the Moon were replaced with some of our planets (at night) 4k
Holmes also suggested a DIY way to roughly recreate the sizes these planets would appear if they hung in the sky at the moon’s distance.
“A simple demonstration is to hold out a dime at arms length. That’s about the diameter of the moon,” Holmes said. “If you hold out a dinner plate, that’s about the size of Jupiter. Maybe it doesn’t take up the ‘entire sky’ but it’s pretty darn big.”
The moon Io floats above the cloudtops of Jupiter in this image captured Jan. 1, 2001.
If big planets like Jupiter were close to Earth, that would lead to volcanic destruction
Not everything in Holmes videos is accurate, however.
First, the amount of sunlight shining on the planets is “slightly off from reality,” he said, in order to make details more clear. Additionally, the planets aren’t tilted to exactly the right degree and they aren’t rotating at the correct speeds.
Of course, if the planets got that close to Earth, the whole scene wouldn’t proceed as calmly as it appears in Holmes’s video.
If Jupiter, Saturn, Uranus or Neptune appeared in the moon’s place, Earth itself would become one of that planet’s moons. To see what that would mean for us, we just have to look at Jupiter’s moon Io.
Io, the most volcanic body in the solar system, is seen in the highest resolution obtained to date by NASA’s Galileo spacecraft.
Tidal forces from Jupiter stretch and compress Io — a similar process to the way our own moon makes the ocean tides on Earth (which change by up to 60 feet). But Jupiter’s huge mass stretches and compresses Io so much that its rock surface bulges back and forth by up to 330 feet.
Two of Jupiter’s other moons, Ganymede and Europa, also contribute to the tug-of-war with their own gravitational pulls on Io.
All that tugging heats up the tiny moon and builds pressure in the hot liquid below its surface, leading to volcanic eruptions so powerful that lava shoots directly into space. The tidal forces make Io the most volcanically active body in the solar system.
“We could expect a similar scenario on Earth. Initially, Earth’s mantle and crust would be gravitationally attracted to Jupiter and break apart like crème brûlée,” O’Donoghue told Business Insider in an email. “Volcanic activity on Earth would be the stuff of a disaster movie, and overall, Jupiter would make light work of Earth.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Described as “the bravest man you’ve never heard of,” Captain Humbert Roque Versace’s story is one that is not as well known as it should be. So allow us to remedy that by discussing how he spent two years basically being a huge pain in the ass for his captors in a Vietnamese POW camp — so much so that he managed to become the first person in the U.S. Army to earn a Medal of Honor for his conduct as a prisoner of war.
Born in 1937 in Honolulu, Hawaii, Versace was the son of decorated army colonel, Humbert Joseph Versace, and famed author, editor, and pilot Tere Rios, who, among other things, wrote The Fifteenth Pelican, which would inspire popular 1960s TV show The Flying Nun.
The oldest of five children, “Rocky” as he was known was a smart and headstrong child who would later be described by his brother, Steve, as being “infuriatingly opinionated” and “If he knew he was right, he was absolutely atrocious…” — a trait that played a role in his earning a Medal of Honor.
Like his father before him, Versace joined the army, attending West Point Academy in 1959 and graduating with honors. Over the next two years Versace received training as both an Army Ranger and a parachutist, eventually rising to the rank of Captain during a tour in North Korea as a tank platoon leader. In 1962, the newly minted Captain Versace was assigned to serve in a mostly ceremonial role with the distinguished Old Guard at Fort Meyer. Soon enough, however, he volunteered to serve in Vietnam.
Humbert Roque Versace.
Prior to being shipped off to Vietnam, Versace received yet more training, this time to become an Intelligence Officer. As part of his training, he received a crash course in Vietnamese, a language he was fluent in by the time his tour of duty began in May of 1962. This, combined with Versace’s fluency in French, made him an invaluable asset to the Army and incredibly popular with the South Vietnamese forces and civilians of the Mekong Delta.
His fluency in Vietnamese was important to Versace as his dream was to eventually become a Catholic priest and missionary to the people of South Vietnam. Thus, Versace spent much of his free time as a soldier there volunteering at local orphanages, assisting townspeople and securing vital and not-so-vital supplies to make life a little easier for the locals. In regards to the latter, in addition to securing food and building materials, Versace also continually wrote letters to schools in the United States asking for toys and learning materials for the children of the villages he visited.
A year later, with his tour of duty coming to an end, Versace applied to stay in Vietnam for another 6 months despite receiving news that his application to seminary had been accepted. As it would later emerge, Versace had decided that he still wanted to be a priest but his decision to embark on a second tour of duty was born out of an earnest desire to continue helping the orphans he’d become so attached to during his time in the country.
Two weeks before this second tour was set to end, Versace volunteered for a highly dangerous mission to assist South Vietnamese troops take down a North Vietnamese command post located deep in the U Minh Forest.
During the mission Versace and his fellow soldiers were ambushed and overrun by Viet Cong forces. Hopelessly outnumbered, he called for a tactical retreat, along with First Leiutenant Nick Rowe and Sergeant First Class Dan Pitzer, covering the exit of South Vietnamese soldiers with sustained rifle fire as a hail of bullets tore overhead. During the ensuing firefight, Versace was hit in the back and legs by bullets and shrapnel as he stood, completely exposed to the hellstorm raging around him firing his weapon into jungle.
Running low on bullets, Versace charged the enemy in an apparent effort to single-handedly beat them all to death with the butt of his rifle. During his charge, he was injured once more, falling to the ground and being quickly set upon and beaten by the enemy forces.
After being physically overpowered, Versace, along with Pitzer and Rowe, were stripped of their weapons and boots, before all three were marched barefoot into the jungle towards a POW camp…. Which is when Versace got mad.
Remembering Captain HR ‘Rocky’ Versace on Memorial Day 2016
For the next two years Versace made life for his captors hell as they tried and failed to do the same to him. Strikingly handsome with a tall, imposing frame and a magnetic personality, Versace became the pseudo-leader of his fellow POWs. Frequently tortured and interrogated, he refused to give them any information and relentlessly badgered his captors about their treatment of his friends and comrades, citing articles from the Geneva Convention and using his time in isolation to think up ever more creative insults.
Tired of his antics, in an effort to keep him away from other POWs, Versace was eventually locked inside of a bamboo cage away from everyone else, which didn’t stop him from boosting the morale of everyone around him by cheerily singing pop songs. When the Viet Cong locked Versace in an isolation cage even further away from the rest of the POWs, he just sang louder. When they began gagging him so that he couldn’t speak or sing, he started leaving messages of support in the toilet.
Not content to just sit around singing, during his imprisonment, Versace escaped four times, each time being captured not long after. In the first instance, he was so severely injured at the time that he couldn’t walk, but instead crawled away from the camp in agonizing pain through marshland. As you might imagine, it didn’t take the Viet Cong very long to locate him once they’d discovered he’d managed to escape.
Each time he was recaptured, Versace was noted as telling his captors that he’d do it again the first change he got, prompting them to redouble their efforts to break him. As you can probably guess by now, these efforts failed miserably.
At first the Viet Cong tried “re-educating” Versace, attempting to brainwash him with political propaganda. Versace reportedly spent much of his time during these sessions loudly arguing with his indoctrinators.
Along with inspiring his fellow POWs, this saw to it that the bulk of his captor’s frustrations and anger were directed towards him, something his fellow POWs were also reportedly very grateful for. As noted by President George Bush some four decades late, “By focusing his captors’ anger on him, he made life a measure more tolerable for his fellow prisoners, who looked to him as a role model of principled resistance.”
Humbert Versace’s memorial plaque outside MacArthur Barracks at West Point.
In addition to inspiring POWs, Versace’s tenacity inspired the people of Vietnam; when the Viet Cong tried to parade a beaten and bloodied Versace through local villages, he’d offer words of encouragement in Vietnamese to those gathered. This was much to the annoyance of the Viet Cong who’d warned against such insubordination by threatening to viciously beat him within an inch of his life if he did so.
Frustrated with their inability to break this man, the Viet Cong eventually made the decision to execute Versace. When he was informed of this, he reportedly responded by singing God Bless America for 5 hours straight the night before his execution was to take place. This song was the last thing any of his fellow prisoners ever heard from Versace.
Following through on their threat, Rocky Versace was executed on Sep. 26, 1965. His body was never recovered, but a headstone was placed above an empty grave in Arlington National Cemetery.
For his conduct as a POW, initially Versace only received a silver star, the Army’s third highest award. This was something his fellow soldiers didn’t feel reflected the full extent of his actions and sacrifice while a POW, resulting in a concerted effort from a “hodgepodge group of soldiers and civilians” aware of the full details of what Versace endured to see him awarded America’s highest military honor.
In 2002, this request was finally fulfilled, with one of Versace’s brothers, Dr. Stephen Versace, accepting the medal from then President George Bush. In his speech, Bush noted:
In his defiance and later his death, he set an example of extraordinary dedication that changed the lives of his fellow soldiers who saw it firsthand. His story echoes across the years, reminding us of liberty’s high price and of the noble passion that caused one good man to pay that price in full.
In addition to being the first American POW to earn a Medal of Honor for his conduct during his time as a prisoner, Versace is an inductee in the Pentagon’s Hall of Heroes as well as a member of the Ranger Hall of Fame.
Said his former fellow prisoner Sergeant Dan Pitzer of the man himself,
Rocky walked his own path… for that guy, duty, honor, country was a way of life. He was the finest example of an officer I have known… Once, Rocky told our captors they might as well kill him then and there if the price of his life was getting more from him than name, rank, and serial number… He got a lot of pressure and torture, but he held his path… He was brutally murdered because of it… I’m satisfied he would have it no other way…. [He] valued that one moment of honor more than he would a lifetime of compromises.
This article originally appeared on Today I Found Out. Follow @TodayIFoundOut on Twitter.