An Army cadet from Michigan State University recently set a Guinness World Record for the most chest-to-ground burpees completed in 12 hours, an effort that helped him raise more than $7,800 for his nonprofit group for wounded veterans.
4,689. That’s the number of burpees Bryan Abell, a 23-year-old ROTC cadet, accomplished July 7, 2019, in his hometown of Milford, Michigan. His original goal was 4,500, the minimum number required by Guinness to set the record, but Abell kept going when there was time to spare.
Abell’s drive to push forward is rooted in the Army’s core values, he said. Before becoming an ROTC cadet his sophomore year, Abell originally enlisted as a National Guard infantryman in 2015, assigned to the 126th Infantry Regiment for the Michigan National Guard.
“If I wasn’t in the military, I wouldn’t have broken the record,” he said. The Army has taught me “to be proud of what you’re doing and to keep moving forward. I wanted to prove to myself I could do it.”
Abell not only proved it to himself, he proved it to the world.
Cadet Bryan Abell, Michigan State University ROTC, rests during a work out Aug. 16, 2019, at Fort Knox, Ky.
(Photo by Reagan Zimmerman)
Guinness officially certified his record shortly before he started Cadet Summer Training-Advanced Camp at Fort Knox, Kentucky, last month. CST is a must-pass field training program for cadets and a stepping stone in becoming an officer in the Army.
Training for a world record
No stranger to physical activity, Abell is a veteran of multiple ultra-marathons, often running more than 50 miles through the winding wooded trails of Michigan’s countryside.
At first, Abell planned to vie for the record of “most burpees in an hour,” but after seeing nobody had accomplished the 12-hour record, he changed his mind.
After planning his record setting goal, Abell started a training regimen in his parents’ backyard. He initiated training by doing more than 500 burpees a day and over time he increased his daily total to more than 1,500. During the six weeks he trained, Abell did nearly 33,000 total burpees.
A dirt hole, where Abell trained, formed in the grass of his parents’ backyard. As the hole became deeper, it served as a testament to his will to set the world record. Although Abell was stronger with each passing day, his dad “wasn’t very happy with the hole,” he joked.
Today, the yard is back in the pristine condition his dad generally maintains it at, and the once deep, dirt hole has become a faded memory.
Burpees for a purpose
Milford, a Detroit suburb with a population of more than 6,000, was handpicked by Abell as the location for the world record attempt. The reason was simple — Abell said “it was home,” and he “just wanted to see it in the record books.”
That said, the clerical tasks of setting a world record weren’t as simple. Breaking a record can be a tedious job, he admitted, “It became pretty stressful. I didn’t realize how much time would go into (filling out paperwork).”
In addition, with CST on the horizon, Abell needed to speed up the application and training process. Luckily, Guinness offered two options: 12-week review or a priority, five-day application review. Abell opted for the quicker option.
“I chose the priority option because I didn’t have much time,” Abell said. “I wanted to (attempt the record) before I came to advanced camp. The application came back within five days and basically from there, I had to set a date.”
After establishing the application process, the next step was his favorite part: gunning for the record books.
Cadet Bryan Abell, Michigan State University ROTC, shows off his Guinness World Record plaque at his home in Milford, Michigan.
“I just wanted to do the burpees,” Abell joked.
With hometown pride, the day finally came. From 7:05 a.m. to 7:05 p.m., and only resting periodically, Abell averaged at least six to seven chest-to-ground burpees a minute.
“I could only rest for 20-30 seconds,” said Abell, who also took short restroom breaks during the timed event.
In lieu of a witness from Guinness, Abell took a different route to provide proof of his record. He set up multiple cameras from different angles to watch his proper form, and he had six individuals working two-person, four-hour shifts while he contended for the world record at the Carls Family YMCA.
At least one of the witnesses, at any given time, was required to have a fitness-related certification.
The event was live streamed on social media from his nonprofit organization’s page, Stronger Warrior Foundation, where he also received donations.
A good cause
Stronger Warrior Foundation, officially incorporated in January, is a nonprofit Abell founded with his sister, Katelyn, during his sophomore year in college.
The siblings started “from the ground up”, he said, and their main purpose is to help servicemembers and veterans who have been wounded or have suffered disabilities from combat-related service.
The live streamed, half-day challenge raised more than id=”listicle-2639958942″,300, with more donations generated after he set the world record.
Abell doesn’t plan to give up his record anytime soon.
When asked what he’d do if someone does 5,000 chest-to-ground burpees and breaks it, he laughed and said, “Then I’d have to do 5,001.”
Almost everyone gets email forwards from their family. In the days before social media, people emailed the jokes, memes, and urban legends that populate Facebook, Tumblr, and Pinterest today. These days, it’s mostly older people that stick to forwarding emails instead of sharing via social media.
Loved ones forward things to veterans wanting to know if something about the military or life in the military is true.
This one has been circulating around the internet for a while. Its origins are hard to trace, but the authors — whomever they may be — pinpointed some of the more bizarre aspects of military life by trying to find a civilian equivalent. It’s funny to look back at things military personnel and veterans accept as a part of life, no matter how strange it may seem from the outside looking in.
65 ways civilians can simulate military life:
1. Dig a big hole in your back yard and live in it for 30 days straight.
2. Go inside only to clean the house. On weekends, you can eat in the house, but you can’t talk.
3. Pour 10 inches of nasty, crappy water into your hole, then shovel it out, stack sandbags around it and cover it with a sheet of old plywood.
4. Fill a backpack with 50 pounds of kitty litter. Never take it off outdoors. Jog everywhere you go.
5. Every couple of weeks, dress up in your best clothes and go the scummiest part of town, find the most run down trashy bar you can, pay $10 per beer until you’re hammered, then walk home in the freezing cold.
6. Perform a weekly disassembly and inspection of your lawnmower.
7. On Mondays, Wednesdays, and Fridays, turn the water pressure in your shower down to a trickle, then on Tuesdays and Thursdays, turn it up so hard it peels skin. On Saturdays and Sundays, declare to your entire family that they can’t use the shower in order to keep it clean for inspection.
8. Go inside and make your bed every morning. Have your wife tear the blankets off at random during the day. Re-make the bed each time until it is time to go back outside and sleep in your hole.
9. Have your next door neighbor come over each day at 5am, and blow a whistle so loud that Helen Keller could hear it and shout “Get up! Get up! You are moving too slow! Get down and do push-ups!”
10. Have your mother-in-law write down everything she’s going to do the following day, then have her make you stand in the back yard at 6am and read it to you.
11. Eat the raunchiest Mexican food you can find for three days straight, then lock yourself out of the bathroom for 12 hours. Hang a sign on the bathroom door that says, “Unserviceable.”
12. Submit a request form to your father-in-law, asking if it’s ok for you to leave your house before 5pm.
13. Invite 200 of your not-so-closest friends to come over. Have them all dig holes in your yard to live in. After 30 days, fill in the holes and wave at your friends and family through the front window of your home as you set out for a 25 mile walk and After-Action-Review.
14. Shower with above-mentioned friends.
15. Make your family qualify to operate all the appliances in your home (i.e. Dishwasher operator, blender technician, etc.).
16. Walk around your car for 4 hours checking the tire pressure every 15 minutes. Write down on a piece of paper everything you want the shop to fix the next time you bring the car in. Give your wife the list to throw away.
17. Sit in your car and let it run for 4 hours with the windows down before going anywhere. Tune the radio to static and monitor it while letting the car run. If it is cold outside, don’t run the heat. Sleep on the hood or roof of your car.
18. Empty all the garbage bins in your house, and sweep your driveway 3 times a day, whether they need it or not.
19. Repaint your entire house once a month. Paint white rings around all the trees in your neighborhood. Paint all curbs yellow. Paint all rocks red.
20. Cook all of your food blindfolded, groping for any spice and seasoning you can get your hands on.
21. Use eighteen scoops of budget coffee grounds per pot, and allow each pot to sit 5 hours before drinking.
22. Have your neighbor collect all your mail for a month, read your magazines, and randomly lose every 5th item.
23. Spend $20,000 on a satellite system for your TV, but only watch CNN and the Weather Channel when you are inside to eat. Tune the tint on the TV to green.
24. Avoid watching your green tinted TV with the exception of movies which are played in the middle of the night. Have the family vote on which movie to watch and then show a different one.
25. Have your 5-year-old cousin give you a haircut with goat shears.
26. Sew big pockets to the legs of your pants. Don’t use them.
27. Spend 2 weeks sleeping in holes in your neighbor’s lawns and call it a deployment.
28. Spend a year sleeping in holes in your local area and call it world travel.
29. Attempt to spend 5 years working at McDonald’s and NOT get promoted.
30. Ensure that any promotions you do get are from stepping on the dead bodies of your co-workers.
31. Blast heavy metal music on your stereo and conduct Ranger PT, grass drills, and sprints on your front lawn after your neighbors have gone to bed.
32. When your children are in bed, run into their room with a megaphone and shout at the top of your lungs that your home is under attack, and order them to man their fighting positions. Don’t let them eat or sleep again for two days.
33. Make your family menu a week ahead of time and do so without checking the pantry and refrigerator.
34. Post a menu on the refrigerator door informing your family that you are having steak for dinner. Then make them wait in line for at least an hour. When they finally get to the kitchen, tell them that you are out of steak, but you have dried ham or hot dogs. Repeat daily until they don’t pay attention to the menu anymore so they just ask for hot dogs.
35. When baking a cake, prop up one side of the pan while it is in the oven. Spread icing on real thick to level it off.
36. In the middle of January, place a gate at the end of your street. Have your family stand watches at the gate, rotating at 4-hour intervals.
37. Make your family live with you in your hole for 6 weeks. Then tell them that at the end of the 6th week you’re going to take them to Disneyland for “block leave.” When the end of the 6th week rolls around, inform them that Disneyland has been canceled due to the fact that they need to get ready for Individual Skill Certification, and that it will be another week before they can go back into the house.
38. In your hole (refer to #1), with 200 of your not-so-closest friends (see para. 13), get the flu.
39. Sleep in a thicket of blackberries or rose bushes. Tie a string to your foot that runs to the house. Have your wife yank on the string about 3 hours after you go to sleep. Crawl out of the bushes and go to the house to see what she wants. She should then shine a flashlight in your eyes and mumble, “Just making sure you’re okay.”
40. Do not sleep from 1:00 a.m. Monday mornings until 3 p.m. Wednesday afternoons. Tie a branch around your neck and chew on sand to stay awake.
41. When there is a thunderstorm in your area, dig a trench into your hole so that it fills up with water. During the worst part of the storm, get out of your hole and go for a 12 mile walk.
42. Don’t change your socks for a week. After they disintegrate off with pieces of your feet, put on an unbroken pair of new boots and go for a 12-mile walk.
43. For mechanized infantry or armor types: leave the lawn mower running next to your hole 24 hours a day. When you get an opportunity to sleep in your house, put lube oil in your humidifier and set it on high.
44. Have the paperboy give you a haircut.
45. Set up a port-a-potty in the corner of your yard. Once a week, have the service truck back into your yard and pump it out. Make sure the wind carries the smell into your neighbor’s house. Ignore his complaints.
46. Every other month pull every single possession you own out of your house and line everything up on your lawn from smallest to largest, front to back. Count everything and write it down to file with your insurance company. Give your wife the list to throw away.
47. Lock wire the lug nuts on your car.
48. Buy a trash can, but don’t use it. Store the garbage in your hole.
49. Get up every night around midnight and stroll around your yard to “check the perimeter.”
50. Run the garden hose to your hole and turn it on. Set your alarm clock to go off at random during the night. Jump up and get dressed as fast as you can. Run out into the backyard and get in your hole.
51. Once a month, take apart every major appliance in your home and put them back together again.
52. Build a scale model of your yard. Make your children draw sketches of it including little arrows indicating what they are going to do when they go out to play. Post these sketches on a bulletin board for reference.
53. Remove the insulation and widen the frames of your front and back doors so that no matter how tight you shut the door, the weather will still get inside.
54. Every so often, throw the cat in front of your hole and shout “Enemy in the wire! Fire Claymores!” Then run into the house cut off the circuit breaker. Yell at the wife and kids for violating security and not maintaining good noise and light discipline.
55. Put on the headphones from your stereo set, but don’t plug them in. Hang a paper cup around your neck with string. Go sit in your car. Say to no one in particular “Lost-One, this is Lost-Three, are you lost too, over?” Sit there for three or four hours with the engine running. Say again to no one in particular “Negative contact, Lost-Three out.” Roll up your headphones and paper cup and place them in a box.
56. Cook a gourmet meal then eat it in the middle of a McDonald’s play place.
57. Receive 500 gallons of purified water. Only eat snow.
58. Find out your house was built on an erosion point. Burn your house down. Build new one 3 feet away.
59. Buy 10 pairs of sunglasses for your neighbors to steal.
60. When you catch above mentioned neighbors, only blame the neighbors that just moved in.
61. Dig a new hole in your front yard for a bathroom next to your original hole. Only piss in Powerade bottles.
62. When above-mentioned hole is washed away, dig a new bathroom hole 6 inches from your fresh water supply.
63. Every 2 or 3 days take your closest not-so-close friends camping across the street.
64. Shower semi-annually.
65. Have your parents take away your allowance on weekends that were a part of your vacation.
U.S. fighters scrambled Friday against Syrian aircraft that dropped bombs near American special operations forces on the ground in the northeast in an incident that was the closest the U.S. has come to combat in the wartorn country.
Syrian air force Su-24s made by Russia departed the areas over the contested city of Hasakah before the U.S. warplanes arrived but Pentagon officials made clear that the Syrians would risk attack if they returned.
U.S. and coalition troops were on the ground near the bombing in their train, advise and assist role, according to Navy Capt. Jeff Davis, a Pentagon spokesman.
“The Syrian regime would be well advised not to do things that would place them at risk,” he said. “We do have the right of self-defense.”
No U.S. or coalition troops were injured in the bombings, which were close enough to pose a threat, he said.
Davis said he could not confirm that the incident in the skies over Hasakah was the closest the U.S. has come to combat in Syria but added that “I’d be hard-pressed to think of another situation like it.”
President Barack Obama has barred combat for U.S. ground forces in Iraq and Syria but the ban stops at self-defense.
Davis said that two Syrian Su-24s conducted bombing runs over Hasakah, where there have been clashes in recent days between Syrian regime forces and Kurdish militias backed by the U.S.
American officials immediately contacted the Russians through communications channels set up by the two militaries under a memorandum of understanding, Davis said. “The Russians said it was not them,” he said.
The U.S. then scrambled fighters but Davis said the action was not an “intercept” since the Syrian aircraft were leaving the scene.
The photograph in this post shows a U.S. Navy Lockheed Martin F-35C Lightning II of Air Test and Evaluation Squadron 23 (VX-23) “Salty Dogs” during a test flight. Released by the Naval Air Warfare Center Aircraft Division, the image was taken as the stealth aircraft, carrying external AIM-9X Sidewinder AAMs (Air-to-Air Missiles), flies transonic: indeed, what makes the shot particularly interesting are the schlieren shock waves that flight test photographers captured as the JSF transitioned from sub-sonic to supersonic.
Schlieren imagery is a modern version of a 150-year-old German photography technique, used to visualize supersonic flow phenomena: a clear understanding of the location and strength of shock waves is essential for determining aerodynamic performance of aircraft flying at supersonic speed in different configurations, for improving performance as well as designing future jets.
“Schlieren imaging reveals shock waves due to air density gradient and the accompanying change in refractive index,” says the NASA website that published an extensive article about this particular kind of photography few years ago. “This typically requires the use of fairly complex optics and a bright light source, and until recently most of the available schlieren imagery of airplanes was obtained from scale model testing in wind tunnels. Acquiring schlieren images of an aircraft in flight is much more challenging. Ground-based systems, using the sun as a light source, have produced good results but because of the distances involved did not have the desired spatial resolution to resolve small-scale shock structures near the aircraft.”
This schlieren image of a VX-23 F-35C flying transonic shows the shock waves generated by the stealth aircraft.
(US Navy photo by Liz Wolter)
Noteworthy, while schlieren imaging dramatically displays the shock wave of a supersonic jet (image processing software removes the background then combines multiple frames to produce a clear picture of the shock waves) change in refractive index caused by shock waves can also become visible when aircraft move at speed much lowen than transonic, as shown in photographs taken in 2018.
A T-38C passing in front of the sun at supersonic speed, generating shockwaves.
Here what I wrote last year about a crazy cool image of an F-35 flying through the famous Star Wars canyon taken by photographer Jim Mumaw:
At speed lower than the transonic region, air flows smoothly around the airframe; in the transonic region, airflow begins to reach the speed of sound in localized areas on the aircraft, including the upper surface of the wing and the fuselage: shock waves, generated by pressure gradient resulting from the formation of supersonic flow regions, represent the location where the air moving at supersonic speed transitions to subsonic. When the density of the air changes (in this case as a consequence of shock waves) there is a change in its refractive index, resulting in light distortion.
Generally speaking, shock waves are generated by the interaction of two bodies of gas at different pressure, with a shock wave propagating into the lower pressure gas and an expansion wave propagating into the higher pressure gas: while the pressure gradient is significant in the transonic region, an aircraft maneuvering at high-speed through the air also creates a pressure gradient that generates shock waves at speed much lower than the speed of sound.
This article originally appeared on The Aviationist. Follow @theaviationist on Twitter.
Thanks to new legislation signed into law Saturday, anyone distressed with thoughts of suicide will be able by next fall to dial 988 to reach a national crisis line similar to 911 for mental health emergencies.
President Donald Trump on Saturday signed two bills into law to help prevent veterans suicide — the National Suicide Hotline Designation Act and the Commander John Scott Hannon Veterans Mental Health Care Improvement Act.
The latter establishes a new Department of Veterans Affairs grant program to promote collaboration with outside entities and enhance suicide prevention services for veterans and their families. It establishes new data requirements to better track potential causes of suicide and new hiring rules to bolster the VA’s mental health workforce.
The VA estimates that more than 20 veterans die by suicide every day, and of those 20, 14 have received no treatment or care from the VA, according to a statement by Senate Veterans Affairs Committee Chairman Jerry Moran, R-Kan. Moran and ranking member Jon Tester, D-Mont., sponsored the Improvement Act, which they say will improve outreach to veterans and their mental health care options in six major ways:
Bolstering VA’s mental health workforce to serve more veterans by offering scholarships to mental health professionals to work at Vet Centers and placing at least one suicide prevention coordinator in every VA hospital.
Improving rural veterans’ access to mental health care by increasing the number of locations at which veterans can access VA telehealth services.
Implementing a pilot program to provide veterans access to complementary and integrative health programs through animal therapy, agritherapy, sports and recreation therapy, art therapy, and post-traumatic growth.
Establishing a grant program that requires VA to better collaborate with community organizations across the country already serving veterans. This collaboration will result in earlier identification of veterans who are at risk of suicide and will provide the ability to intervene with preventative services.
Studying the impact of living at high altitude on veterans’ suicide risk and diagnostic biomarker research to identify depression, post-traumatic stress disorder, anxiety, and other conditions.
Holding the VA accountable for its mental health care and suicide prevention efforts by examining how the department manages its suicide prevention resources.
Introduction ceremony for the Commander John Scott Hannon Veterans Mental Health Care Improvement Act. Photo from US Sen. Jon Tester’s official website.
“People in distress and in need of timely care should face the fewest obstacles possible to get help,” VA Secretary Robert Wilkie said after the bill was signed. “The bill President Trump signed today will soon make it easier for those at risk to be quickly connected to a trained responder and will help save lives.”
The legislation is named for Navy SEAL Commander John Scott Hannon, who retired to Montana after 23 years of service and worked to help veterans find their own paths to recovery before he died by suicide Feb. 25, 2018.
“This is a very proud moment for my brother and our entire family,” said Kim Parrott, Hannon’s sister, on behalf of the Hannon family. “This law will provide veterans greater and earlier access to the mental health care they need by requiring the DOD and VA to work together to bridge the transition between military service and civilian life and conduct research in evidence-based treatments.”
Tester said the new law “combines the best ideas from veterans, veterans service organizations, the VA, and mental health care advocates to deliver innovative solutions that’ll help heal invisible wounds of war through increased access to care, alternate therapies and local treatment options.”
Senators also agreed to try and fast-track a package of nine House bills also related to veterans suicide. That package — dubbed the COMPACT Act — features a measure by House Veterans’ Affairs Committee Chairman Mark Takano, D-Calif., to make VA mental health care services available to all veterans, regardless of their discharge status, according to Military Times. It also seeks to bolster support networks for at-risk veterans and requires VA officials to reach out to veterans every few years to ensure they are aware of benefits and health care options.
“It’s been a remarkable journey to get to this point, and I look forward to seeing the critical efforts laid out in this legislation to help our nation’s heroes get the right care at the right time for their mental health conditions,” said Matt Kuntz, executive director of the National Alliance on Mental Illness Montana, in a statement.
Tom Clancy’s The Division 2 is the follow-up to the uber-successful third-person shooter, Tom Clancy’s The Division. In a recent promo for the game, Tim Kennedy takes us on a stroll through about 5 minutes of absolute carnage that is so downright exciting that, after watching, gun nuts are gonna have to wait for the blood to return to their head before standing.
For those of you who don’t know, Tim Kennedy is a Ranger-qualified Special Forces sniper. Oh, and he has a bronze star with V device. Oh, and he was an accomplished UFC fighter. In short, he’s a certified American badass, the kind that the boogeyman checks his closet for before going to bed.
As badass as the whole video is (a cave literally f**king explodes), the part that really lures you in is seeing how emphatically Tim Kennedy talks about guns. You can tell the dude just loves shooting — it’s infectious to watch. I mean, he talks about a bolt action as passionately as Shakespeare talked about love or, like, a Danish kingdom…. And it’s much easier to watch Tim Kennedy blow s**t up for 5 minutes than it is to watch a prince whine about his daddy problems for 3 hours of a 5-act play. But hey, to each their own.
Thank god there’s no VR component yet for The Division 2 because if it got any closer to real life, I don’t think many would last long in a match with a dude who is so metal that he admittedly shoots guns as a way to quiet his mind.
Tim Kennedy showcases three separate weapons: the Macmillan Tac-50 sniper rifle, the M32A1 grenade launcher, and “the crossbow” (which happens to have a bolt with a little surprise attached).
The Macmillan Tac-50
This rifle was, as Tim Kennedy puts it, “originally made to shoot down enemy airplanes.” In real life, the lethality of one round can reach out to over a mile. In The Division 2, it seems like it could easily pin down an entire team behind cover while your teammates close in to finish them off with some CQB. Or, for all the sniper mains out there, it could be a deadly accurate way to eliminate an unsuspecting enemy from across the map.
The M32A1 grenade launcher
This thing functions as an explosive revolver. It carries 6 high-explosive grenades, and it’s perfect for a demolitionist build. A perfect gun for taking out clumps of enemies who stick in close proximity which, in the first Division, was of great tactical advantage. Maybe not anymore… Oh, and apparently Tim Kennedy makes the same sound we do when fake-firing an explosive weapon, “Doogah doogah, doogh dooghhh!”
This crossbow isn’t your run-of-the-mill crossbow. Even Tim Kennedy said he wouldn’t ever really bring one of these into a legitimate combat situation. But it’s a video game, and it’s fun, so… Why the hell not? Attached to the end of the bolt (don’t call it an arrow around Sergeant Kennedy) is a high-octane explosive. This weapon seems like the perfect thing to shake things up in a game and lay some destruction from high range — with high accuracy….
Oh, and did we mention Tim Kennedy blows up a van with it?
Get your hands on Tom Clancy’s The Division 2 for PS4, Xbox One, or PC on March 15th.
CLEVELAND, Ohio — As Republican delegates and party officials wrangle through their strategy to capture the White House inside the Quicken Loans arena here, protesters outside the party’s national convention have plenty to say about presidential nominee Donald Trump.
Among them is a group of military veterans who call themselves “Vets Versus Hate.”
“Vets Versus Hate is a national, non-partisan, grassroots movement of veterans standing up against the rhetoric of bigotry and division that has started to really come to the fore during this election season,” Marine Corps vet Alexander McCoy explained. “We’re not here to oppose any political party; we’re here to say that the kind of language Donald Trump is using is absolutely inconsistent with our values that we swore to uphold when we joined the military.”
McCoy, who served as a guard at the American embassies in Saudi Arabia, Honduras and Germany among other duty stations while in the Marine Corps between 2008 and 2013, explained that the group came to Cleveland to show solidarity “with everyone who lives in America . . . calling upon members of [Trump’s] party that have engaged in similar rhetoric to stop this politics of division.”
But in the same breath McCoy conceded that “they don’t seem to be listening, but we’re going to continue to make our voices heard.”
While McCoy is certainly not the only vet protesting what he sees as the Trump campaign’s divisive style, Republicans here have plenty of support from veterans groups and high-profile former military members who took the stage on the convention’s opening day to underscore the real estate mogul’s support for the military.
“The destructive pattern of putting the interests of other nations ahead of our own will end when Donald Trump is president,” said former military intelligence chief Lt. Gen. Mike Flynn. “From this day forward, we must stand tougher and stronger together, with an unrelenting goal to not draw red lines and then retreat and to never be satisfied with reckless rhetoric from an Obama clone like Hillary Clinton.”
But on the streets among the protesters it’s a different story.
Army vet Chris Abshire, an Ohio native who deployed to Afghanistan during his 4 years as a soldier, joined Vets Versus Hate to make the public aware that other people are affected by war, not just soldiers.
“The Afghan people that I interacted with on a daily basis are forgotten about, and politicians who spew hatred toward them and say, ‘We’re going to bomb ISIS back into the Stone Age and steal their oil’ forget that that’s not even their oil,” Abshire said just before joining a circle of protesters forming a human wall in the center of Public Square here, several blocks away from Quicken Loans Arena where the RNC is being held. “That belongs to the Iraqi people, who have been victimized for years now. And I want to stand up against that.”
“Ultimately what we need to make clear to American voters is that [veterans] will not allow themselves to be used . . . as political props,” McCoy said.
Earlier Trump advisor on veteran’s issues New Hampshire state Rep. Al Baldasaro reportedly told a radio host he thought Democratic presidential frontrunner Hillary Clinton should be “put in the firing line and shot for treason.”
“There’s no place in politics for talk about putting your opponents in front of a firing squad,” said Bill Rausch, executive director of Got Your 6, an organization dedicated to veteran civic empowerment. “It goes against the ethos of every person who raised their right hand and swore to defend and protect the Constitution of the United States. We’re calling on the campaign to condemn it immediately.”
Some analysts have said the Trump campaign’s tone during the primary season combined with the national mood in the wake of terror attacks across the globe, as well as the tension between law enforcement and the African-American community here at home, have prompted concerns from RNC officials and Cleveland’s leaders that there might be significant unrest during the 4-day convention.
But nearly three-quarters of the way through the event, there have been no major incidents. Protests have been mostly confined to Public Square, and the potential for them to spread beyond that is severely limited by the force protection measures the city put in place ahead of the event — including a temporary perimeter fence erected around the Quicken Loans complex that now separates the zone from the rest of the city — and a massive influx of law enforcement from other states, including police and state troopers from as far away as Florida and California.
The U.S. Army is accelerating a number of emerging counter-drone weapons in response to a warzone request from U.S. Central Command — to counter a massive uptick in enemy small-drone attacks in Iraq and Afghanistan.
“Theater has asked for a solution, so we are looking at what we can apply as an interim solution,” Col. John Lanier Ward, Director Army Rapid Equipping Force, told Scout Warrior in an interview.
New electronic warfare weapons, next-generation sensors and interceptors, and cutting edge improved targeting technology for the .50-Cal machine gun to better enable it to target enemy drones with more precision and effectiveness — are all key approaches now being pursued.
Ward said the Army is fast-tracking improved “slue-to-cue” technology, new sensors, and emerging radar-based targeting technology to give the .50-Cal more precision accuracy.
“Targeting is getting better for the .50-Cal…everything from being able to detect, identify and engage precise targets such as enemy drones,” Ward added.
In service for decades, the .50-Cal has naturally been thought of as largely an area weapon able to lay down suppressive fire, enabling troops to manuever and blanketing enemy targets with rounds. The weapon, of course, still has this function, which could seek to eliminate attacking drones. At the same time, technical efforts are underway to make .50-Cal targeting more precise, such that it could shoot down swarms of quadcopters or other commercially avail mini-drones configured for attack.
Precision-guided weaponry, such as JDAMs from the air, have been operational for decades. GPS-guided land weapons, such as Excalibur 155m artillery rounds or the larger GMLRS, Guided Multiple-Launch Rocket Systems, have been in combat since 2007 and 2008; engineering comparable guidance for smaller rounds, naturally, is a much more challenging task.
Non-Kinetic EW approaches have already been used effectively to jam signals of ISIS drones by the Army and Air Force; Ward explained that these tactics would be supplemented by emerging kinetic options as well.
Various technical efforts to engineer precision guidance for the .50-Cal have been in development for several years. In 2015, a DARPA program called Accuracy Tasked Ordnance (EXACTO) demonstrated self-steering bullets to increase hit rates for difficult, long-distance shots. DARPA’s website, which includes a video of a live-fire demonstration of the technology, states that EXACTO rounds maneuver in flight to hit targets that are moving and accelerating. “EXACTO’s specially designed ammunition and real-time optical guidance system help track and direct projectiles to their targets by compensating for weather, wind, target movement and other factors that can impede successful hits,” DARPA.mil states. Laser range-finding technology is a key element of EXACTO in order to accommodate for fast-changing factors such as wind and target movement; since the speed of light is a known entity, and the time of travel of a round can also be determined, a computer algorithm can then determine the exact distance of a target and guide rounds precisely to a target.
(DARPAtv | YouTube)Elements of the fast-tracked counter-drone effort, with respect to forward base protection, involves collaboration between the Army’s Rapid Equipping Force and the service’s program of record Forward Operating Base protective weapon — Counter-Rocket Artillery and Mortar (C-RAM).
Also, according to an article in Jane’s Defence, Orbital ATK is developing a range of new advanced medium-calibre ammunition variants drawing upon EXACTO-like technology for use with its 30/40 mm calibre MK44 XM813 and 30 mm calibre lightweight XM914 Bushmaster Chain Guns.
From Janes Defence: “The EXACTO effort has resulted in a guided .50 calibre round – equipped with real-time optical sensors and aero-actuation controls – that improves sniping performance in long-range, day/night engagements. The EXACTO system combines a manoeuvrable bullet with a complementary laser designator-equipped fire-control system (FCS) to compensate for weather, wind, target movement, and other factors that can reduce accuracy.”
C-RAM FOB Protection
C-RAM is deployed at numerous Forward Operating Bases throughout Iraq and Afghanistan and the system has been credited with saving thousands of soldiers’ lives and is now being analyzed for upgrades and improvements.
C-RAM uses sensors, radar and fire-control technology alongside a vehicle or ground-mounted 20mm Phalanx Close-in-Weapons-System able to fire 4,500 rounds per minute. The idea is to blanket an area with large numbers of small projectiles to intercept and destroy incoming artillery, rocket or mortar fire. As an area weapon, the Phalanx then fires thousands of projectiles in rapid succession to knock the threat out of the sky.
Engineers with Northrop Grumman integrate the Raytheon-built Phalanx into the C-RAM system; C-RAM was first developed and deployed to defend Navy ships at sea, however a fast-emerging need to protect soldiers on the ground in Iraq and Afghanistan inspired the Army to quickly adapt the technology for use on land; C-RAM has been operational on the ground since 2005.
Northrop developers are assessing new optical sensors, passive sensors and lasers to widen the target envelope for the system such that it can destroy enemy drones, helicopters, fixed-wing aircraft and cruise missiles. Engineers are also looking at new interceptor missiles to compliment the Phalanx, Northrop developers said.
The basis for integrating emerging technologies is grounded in a technical effort to construct the system with “open architecture” and workable interfaces able to accommodate new sensors and weapons. This hinges on the use of common IP protocol standards engineered to facilitate interoperability between emerging technologies and existing systems.
“Regardless of what is used to defeat the threat, we are looking at changing the sensors as technology evolves. You can also integrate new weapons as technology changes. In the future, we plan to have weapons talk to the interceptor,” said Sean Walsh, C-RAM project management, Northrop.
The rationale for these potential upgrades and improvements is grounded in the recognition of a fast-changing global threat environment. Drone technology and drone-fired weapons, for instance, are proliferating around the globe at a rapid pace – therefore increasing the likelihood that potential adversaries will be able to surveil and attack forward operating bases with a wider range of air and ground weapons, including drones. Army base protections will need to identify a larger range of enemy attack weapons at further distances, requiring a broader base of defensive sensors and weaponry.
Adding new sensors and weapons to CRAM could bring nearer term improvements by upgrading an existing system currently deployed, therefore circumventing multi-year developmental efforts necessary for many acquisition programs.
“There is some work being done to add missiles to the system through an enterprise approach,” Walsh said.
U.S. Army Specialist James Finn, B Battery, 2nd Bn 44th Air Defense Artillery Regiment, loads rounds into a Counter Rocket, Artillery, and Mortar system at Bagram Airfield, Afghanistan. (Photo by Ben Santos, U.S. Forces Afghanistan public affairs)
Lasers Missile Interceptors
Northrop’s plan to develop ground-fired laser technology is consistent with the Army’s current strategy to deploy laser weapons to protect Forward Operating Bases by the early 2020s.
Adding lasers to the arsenal, integrated with sensors and fire-control radar, could massively help U.S. soldiers quickly destroy enemy threats by burning them out of the sky in seconds, Army leaders said.
Other interceptor weapons are now being developed for an emerging Army ground-based protective technology called Indirect Fire Protection Capability, or IFPC Increment 2. Through this program, the Army plans to fire lasers to protect forward bases by 2023, senior service leaders say.
Army weapons testers have already fired larger interceptors and destroyed drones with Hellfire missiles, AIM-9X Sidewinder weapons and an emerging kinetic energy interceptor called Miniature-Hit-to-Kill missile. The AIM-9X Sidewinder missile and the AGM-114 Hellfire missile are typically fired from the air. The AIM-9X is primarily and air-to-air weapon and the Hellfire is known for its air-to-ground attack ability.
Made by Lockheed Martin, the Miniature Hit-to-Kill interceptor is less than 2.5 feet in length and weighs about 5 pounds at launch. It is designed to be small in size while retaining the range and lethality desired in a counter-RAM solution. As a kinetic energy interceptor destroying targets through a high-speed collision without explosives, the weapon is able to greatly reduce collateral damage often caused by the blast-fragmentation from explosions.
Integrated Battle Command System
The Army has been testing many of these weapons using a Multi-Mission Launcher, or MML — a truck-mounted weapon used as part of Integrated Fire Protection Capability – Inc. 2; the system uses a Northrop-developed command and control system called Integrated Air and Missile Defense Battle Command System, or IBCS.
IBCS uses a netted-group of integrated sensors and networking technologies to connect radar systems — such as the Sentinel — with fire-control for large interceptors such as Patriot Advanced Capability – 3 and Terminal High Altitude Area Defense.”If I lay down my sensors, I can see any kind of attack coming from those origins to take kill vectors as far forward as possible. If an enemy has a cruise missile, I want to kill them over the top of the enemy,” said Kenneth Todorov, Director, Global Air and Missile Defense, Northrop Grumman.
With IBCS, sensors can be strategically placed around a given threat area or battlespace to optimize their detection capacity; IBCS is evolving more toward what Pentagon strategists called “multi-domain” warfare, meaning sensors from different services can interoperate with one another and pass along target information.
While some of the networking mechanisms are still being refined and developed, the idea is to enable ship-based Aegis radar to work in tandem with Air Force fighter jets and ground-based Army missile systems.
Synergy between nodes, using radio, LINK 16 data networks and GPS can greatly expedite multi-service coordination by passing along fast-developing threat information. IBCS, an Army program of record, uses computer-generated digital mapping to present an integrated combat picture showing threat trajectories, sensors, weapons and intercepts, Todorov explained.
C-RAM utilizes several kinds of radar, including an upgraded AN/TPQ-37 Firefinder Radar which, operating at a 90-degree angle, emits electromagnetic pings into surrounding areas as far as 50-kilometers away. The radar technology then analyzes the return signal to determine the shape, size and speed of an attacking enemy round on its upward trajectory before it reaches it full height.
The AN/TPQ-37, engineered by ThalesRaytheon, has been completely redesigned, incorporating 12 modern air-cooled power amplifier modules, a high-power RF combiner and fully automated transmitter control unit, according to ThalesRaytheon information.
“Radar Processor Upgrade The new radar processor combines the latest VME-64x architecture and full high/low temperature performance with AN/TPQ-37 Operational and Maintenance software programs. Containing only three circuit cards, maintenance and provisioning are simplified while overall reliability and power consumption is improved,” ThalesRaytheon data explains.
Army “Red-Teams” Forward Operating Bases
Army acquisition leaders and weapons developers are increasing their thinking about how future enemies might attack —and looking for weaknesses and vulnerabilities in Forward Operating Bases.
The idea is to think like an enemy trying to defeat and/or out-maneuver U.S. Army weapons, vehicles, sensors and protective technologies to better determine how these systems might be vulnerable when employed, senior Army leaders said.
The Army is already conducting what it calls “Red Teaming” wherein groups of threat assessment experts explore the realm of potential enemy activity to include the types of weapons, tactics and strategies they might be expected to employ.
“Red Teams” essentially act like an enemy and use as much ingenuity as possible to examine effective ways of attacking U.S. forces. These exercises often yield extremely valuable results when it comes to training and preparing soldiers for combat and finding weaknesses in U.S. strategies or weapons platforms.
This recent push, within the Army acquisition world, involves a studied emphasis on “Red Teaming” emerging technologies much earlier in the acquisition process to engineer solutions that counter threats in the most effective manner well before equipment is fully developed, produced or deployed.
Teams of Warfighters, weapons experts, engineers and acquisition professionals tried to think about how enemy fighters might try to attack FOBs protected with Deployable Force Protection technologies. They looked for gaps in the sensors’ field of view, angles of possible attack and searched for performance limitations when integrated into a system of FOB protection technologies.
They examined small arms attacks, mortar and rocket attacks and ways groups of enemy fighters might seek to approach a FOB. The result of the process led to some worthwhile design changes and enhancements to force protection equipment, Army leaders explained.
Results from these exercises figure prominently in planning for weapons upgrades and modernization efforts such as the current C-RAM effort; technologies added to a weapons system can be tailored to address a specific vulnerability which could emerge as enemy weapons become more advanced.
Major Power War New Army Doctrine
Upgrades to C-RAM, along with development of emerging launchers and interceptors, are fundamental to a broader Army strategic equation aimed at engineering weapons and technologies able to succeed in major-power, force-on-force mechanized warfare against a near peer.
Forward bases will no longer need to defend only against insurgent-type mortar attacks but may likely operate in a much higher-threat environment involving long-range, precision-guided ballistic missiles, cruise missiles and drone-fired weapons, among other things.
New sensors, laser weapons and more capable interceptors, such as those being explored by Northrop, are being evaluated for both near term and long-term threats.
The Army is increasingly working to develop an ability to operate, fight and win in what many Pentagon planners call contested environments. This could include facing enemies using long range sensors and missiles, cyberattacks, electronic warfare, laser weapons and even anti-satellite technologies designed to deny U.S. soldiers the use of GPS navigation and mapping.
The Army recently unveiled a new combat “operations” doctrine designed to better position the service for the prospect of large-scale, mechanized, force-on-force warfare against technologically advanced near-peer rivals – such as Russia or China – able to substantially challenge U.S. military technological superiority.
It is intended as a supplement or adjustment to the Army’s current Field Manual, Rickey Smith, Deputy Chief of Staff, U.S. Army Training and Doctrine Command, told Scout Warrior in an interview.
“This field manual for operations, which looks at where we are and where we are going. You cannot view the current force as the only answer. Things are evolving and you do not want to wait for some perfect end state,” Smith said.
When it comes to land combat, the renewed doctrine will accommodate the current recognition that the U.S. Army is no longer the only force to possess land-based, long-range precision weaponry. While JDAMs and GPS-guided weapons fired from the air have existed since the Gulf War timeframe, land-based precision munitions such as the 155m GPS-guided Excalibur artillery round able to hit 30 kilometers emerged within the last 10 years. This weapon first entered service in 2007, however precision-guided land artillery is now something many potential adversaries now possess as well.
While the emerging “operations” doctrine adaptation does recognize that insurgent and terrorist threats from groups of state and non-state actors will likely persist for decades into the future, the new manual will focus intently upon preparedness for a fast-developing high-tech combat environment against a major adversary.
Advanced adversaries with aircraft carriers, stealth aircraft, emerging hypersonic weapons, drones, long-range sensors and precision targeting technology presents the U.S. military with a need to adjust doctrine to properly respond to a fast-changing threat landscape.
For instance, Russia and China both claim to be developing stealth 5th generation fighters, electronic warfare and more evolved air defenses able to target aircraft on a wider range of frequencies at much farther distances. Long-range, precision guided anti-ship missiles able to target U.S. carriers at ranges up to 900 miles present threat scenarios making it much harder for U.S. platforms to operate in certain areas and sufficiently project power.
In addition, the Army’s Guided Multiple Launch Rocket System (GMLRS) is a GPS-guided rocket able to destroy enemies at ranges up to 70 kilometers; the kind of long-range land-fired precision evidenced by GMLRS is yet another instance of U.S. weapons technology emerging in recent years that is now rivaled by similar weapons made my large nation-state potential adversaries. GMLRS warheads are now being upgraded to replace cluster munitions with a unitary warhead to adhere to an international anti-cluster munitions treaty.
Drones, such as the Army’s Shadow or Gray Eagle aircraft, are the kind of ISR platforms now similar to many technologies currently on the global marketplace.
All of these advancing and increasingly accessible weapons, quite naturally, foster a need for the U.S. to renew its doctrine such that it can effectively respond to a need for new tactics, concepts, strategies and combat approaches designed for a new operational environment.
The new manual will also fully incorporate a fast-evolving Pentagon strategy referred to as “multi-domain” warfare; this is based upon the recognition that enemy tactics and emerging technologies increasingly engender a greater need for inter-service, multi-domain operations.
The patient transport team prepares to receive a patient aboard the hospital ship USNS Comfort (T-AH 20) on April 2, 2020, while the ship is moored in New York City in support of the nation’s COVID-19 response efforts. Comfort serves as a referral hospital for non-COVID-19 patients currently admitted to shore-based hospitals.
Military medical staff are departing underused Navy hospital ships and field medical centers to relieve overburdened civilian doctors in New York City’s hard-hit hospitals as the coronavirus crisis wears on.
“We’re a fresh face, we’ve got the energy and enthusiasm,” said Air Force Col. Jennifer Ratcliff, who has brought medical teams to Lincoln Hospital and Jacobi Medical Center in the Bronx.
The staff there “are tired and have been working very, very long days and weeks,” said Ratcliff, commander of the 927th Aerospace Medical Squadron at MacDill Air Force Base in Florida.
The Navy’s 1,000-bed hospital ship Comfort was sent to the city, arriving at Pier 90 in Manhattan on March 30, to take on the expected overflow of trauma patients from city hospitals as local doctors treated COVID-19 cases. But the patient flow has not materialized, Defense Secretary Mark Esper said at a Pentagon news conference Tuesday.
“The strategy has changed,” he said. “We’re moving off the Comfort our doctors, a portion of our doctors, and putting them into New York City hospitals to provide relief.”
He did not give the number of doctors being reassigned from the Comfort, but said a total of 2,100 military physicians, nurses and medical aides are now in the city and will be augmented soon by additional medical teams coming from the Army.
Ratcliff said the military reinforcements have been well-received.
“You can walk around the hospital and just see that the attendings and the residents are really happy to have us,” she added.
“We’re onboarding hospitals pretty much since we arrived,” Navy Capt. Joe Kochan said of the 1,100 volunteer doctors, nurses and medical aides from the reserves who deployed to the city last week.
“As it stands right now, we’re really pushing out into the hospitals to support their needs,” said Kochan, executive officer of the Operational Health Support Unit based at Portsmouth, Virginia.
When he announced the deployment of medical personnel into the city on April 5, Esper said about 300 would go to 11 city hospitals. It was unclear Tuesday whether that number had increased.
Kochan and Ratcliff joined Army Lt. Col. Leslie Curtis, chief nurse at the 9th Field Hospital out of Fort Hood, Texas, in a telephone conference from New York City to the Pentagon to stress the ongoing needs of the city despite the converted Javits Center and the Comfort being underused thus far.
Fifteen Urban Augmentation Medical Task Forces will be deployed nationwide to assist cities in the fight against coronavirus, and four of those task forces, each consisting of 85 personnel, will be sent to New York City, the Army said.
The military has sought to adjust its efforts in New York City to the shifting requests coming from city and state authorities.
The original intent was to have the Comfort and a field medical facility at the Javits Convention Center treat non-COVID-19 patients to ease some of the burden on overcrowded local hospitals. But the demand to treat non-COVID patients did not emerge in a city on lockdown.
The city then asked that the Comfort and the Javits Center be used only for COVID-19 patients, and the military agreed, but bureaucratic and logistical problems hindered the transfer of patients.
COVID-19 patients first had to be taken to local hospitals to be screened, but the agreement now is to have ambulances take patients directly to the Javits Center or the Comfort.
As of Monday, about 320 patients were at the 1,500-bed capacity Javits Center. The last report Friday from the Pentagon on the Comfort said that there were more than 50 patients aboard the 1,000-bed ship.
Curtis, who has been working at the Javits Center, acknowledged the delays in bringing in patients. “First, we had to determine what the needs were,” she said. Then, the focus turned to “streamlining the bureaucracy, which everyone wants to do at every level.”
“Every day, we’re finding more ways,” she said. “I think this is moving in the right direction.
“We do want to do this. We have the ability to scale up to whatever the demands are, based on the needs of the city or any particular mission that is required,” Curtis added.
There has been speculation that the Comfort might be pulled out of New York City and sent elsewhere, but Ratcliff said she had seen no signs that the military’s efforts in the city would slacken.
“The city, I believe, still needs our assets,” she said. “I don’t think there’s talk of scaling that back but, again, we’ll do whatever the government of New York needs.”
New York Gov. Andrew Cuomo on Tuesday described a city still in need of support despite continuing signs that new coronavirus cases had hit a plateau.
“We’re reducing the rate of infection,” he said. But another 778 deaths from coronavirus were recorded in the city Monday.
“That is terrible, terrible, terrible news,” he said.
The V-280 can fly at 280 knots with a self-deployable range of 2,100 nautical miles, and a combat range of 500-800 nautical miles. It has a crew of four and can carry 12 troops, meeting all of the requirements the Army has laid out.
The Army has made it clear though that no single helicopter design would replace its entire helicopter fleet, according to Stars and Stripes.
“It’s a myth that the Army is looking for a single [type of] helicopter to perform all its vertical-lift missions,” Dan Bailey, a former AH-64 Apache pilot who is in charge of programs aimed at updating the Army’s helicopters, told Stars and Stripes. “In fact, we will have a family of aircraft. Some may be tilt-rotor and some may be coaxial.”
“We want to make sure we have advanced capabilities and configurations that allow that,” Bailey said.
While the Army is looking to replace its Black Hawks, it may also replace its Apaches, CH-47 Chinooks, and OH-58 Kiowas. The service could turn to the other competitors in the race — namely Boeing and Sikorsky.
Boeing and Sikorsky are cooperating on a joint project called the SB-1 Defiant, which can come in both transport and attack variants.
Sikorsky claims that the SB-1 will have a cruise speed of 250 knots, will be able to carry 12 soldiers and four crewmen, and will have an easy multi-mission design — meaning it can operate as a medical evacuation helicopter with little changes.
The SB-1 will have many operational commonalities with its variants, according to Sikorsky, which could mean reduced training time and costs.
Sikorsky is also developing a replacement for the Kiowa called the S-97 Raider, which has already logged some twenty flight hours. Based off of the SB-1, it is smaller and designed for scout and recon missions.
Sikorsky says that the SB-1 is expected to make its first flight test sometime in 2018, but the S-97 is on hold after a hard landing last August revealed issues with its flight control systems.
Sikorsky is still “fully committed to the program,” and will hopefully be back to flying in 2018, according to Chris Van Buiten, the vice president of Sikorsky Innovations.
Coast Guard rescue swimmers are rarely the subjects of much media attention, that 2006 Kutcher-Costner film notwithstanding. But this tiny cadre of athletes, typically numbering between 300 and 400, conduct some of the highest risk, highest-stakes rescues around the world.
Remember when the Deepwater Horizon oil rig exploded in the Gulf of Mexico? One part of that crisis response was the rescue swimmers who helped airlift out survivors and establish triage to save all the lives they could. Over 100 people jumped from Deepwater Horizon or were blown off the rig into the water. Tragically, 11 died, but over 100 survived.
They jump into the water from helicopters or planes and then swim into burning ships or complicated, underwater cave systems. They can save ship crews in hurricanes and downed aviators in combat if they get the call. And they can even fight any of their rescuees underwater for control if a panicking survivor tries to resist.
The video embedded above shows a group of these swimmers going through the grueling Coast Guard school to earn their place in the lifesaving profession.
But while the video and most descriptions of their duties focus on the extreme physical requirements for these Coast Guardsmen, equally important is their ability to maintain and troubleshoot their own gear and the gear on their aircraft. This can include everything from parachutes to oxygen systems, pumps to protective clothing, and cargo to flotation equipment.
And they are expected to attain and maintain medical qualifications, because they could be the only emergency technician available for crucial minutes or hours. This requires an EMT qualification at a minimum.
And, finally, they have to be comfortable working on a variety of aircraft. Their most iconic ride is the Sikorsky MH-60 Jayhawk, that distinctive orange and white beauty based on the Navy’s SH-60 Seahawk and the Army’s UH-60 Black Hawk.
But they can also be assigned to the HH-65C Dolphin or, more rarely, fixed-wing aircraft.
NASA’s Voyager 2 probe exited our solar system nearly a year ago, becoming the second spacecraft to ever enter interstellar space.
It followed six years behind its sister spacecraft, Voyager 1, which reached the limits of the solar system in 2012. But a plasma-measuring instrument on Voyager 1 had been damaged, so that probe could not gather crucial data about the transition from our solar system into interstellar space.
Voyager 2, which left the solar system with its instruments intact, completed the set of data. Scientists shared their findings for the first time on Oct. 4, 2019, via five papers published in the journal Nature Astronomy.
The analyses indicate that there are mysterious extra layers between our solar system’s bubble and interstellar space. Voyager 2 detected solar winds — flows of charged gas particles that come from the sun — leaking from the solar system. Just beyond the solar system’s edge, these solar winds interact with interstellar winds: gas, dust, and charged particles flowing through space from supernova explosions millions of years ago.
“Material from the solar bubble was leaking outside, upstream into the galaxy at distances up to a billion miles,” Tom Krimigis, a physicist who authored one of the papers, said in a call with reporters.
The new boundary layers suggest there are stages in the transition from our solar bubble to the space beyond that scientists did not previously understand.
An image of Uranus taken by Voyager 2 on January 14, 1986, from a distance of approximately 7.8 million miles.
The place where solar and interstellar winds interact
On Nov. 5, 2018, Voyager 2 left what’s known as the “heliosphere,” a giant bubble of charged particles flowing out from the sun that sheathes our solar system. In doing so, the probe crossed a boundary area called the “heliopause.” In that area, the edge of our solar system’s bubble, solar winds meet a flow of interstellar wind and fold back on themselves.
It took both spacecraft less than a day to travel through the entire heliopause. The twin probes are now speeding through a region known as the “bow shock,” where the plasma of interstellar space flows around the heliosphere, much like water flowing around the bow of a moving ship.
This illustration shows the position of NASA’s Voyager 1 and Voyager 2 probes outside the heliosphere, a protective bubble created by the sun.
Both Voyager probes measured changes in the intensity of cosmic rays as they crossed the heliopause, along with the transition between magnetic fields inside and outside the bubble.
But because so much of the transition from our solar system to the space beyond is marked by changes in plasma (a hot ionized gas that’s the most abundant state of matter in the universe), Voyager 1’s damaged instrument had difficulty measuring it.
Now the new measurements from Voyager 2 indicate that the boundaries between our solar system and interstellar space may not be as simple as scientists once thought.
The data indicates that there’s a previously unknown boundary layer just beyond the heliopause. In that area, solar winds leak into space and interact with interstellar winds. The intensity of cosmic rays there was just 90% of their intensity farther out.
“There appears to be a region just outside the heliopause where we’re still connected — there’s still some connection back to the inside,” Edward Stone, a physicist who has worked on the Voyager missions since 1972, said in the call.
An illustration of a Voyager probe leaving the solar system.
Other results from the new analyses also show a complicated the relationship between interstellar space and our solar system at its edges.
The scientists found that beyond the mysterious, newly identified layer, there’s another, much thicker boundary layer where interstellar plasma flows over the heliopause. There, the density of the plasma jumps up by a factor of 20 or more for a region spanning billions of miles. This suggests that something is compressing the plasma outside the heliosphere, but scientists don’t know what.
“That currently represents a puzzle,” Don Gurnett, an astrophysicist who authored one of the five papers, said in the call.
What’s more, the new results also showed that compared with Voyager 1, Voyager 2 experienced a much smoother transition from the heliopause to a strong new magnetic field beyond the solar system.
“That remains a puzzle,” Krimigis said.
The scientists hope to continue studying these boundaries over the next five years before the Voyager probes run out of fuel.
“The heliopause is an obstacle to the interstellar flow,” Stone added. “We want to understand that complex interaction on the largest scale as we can.”
The Voyager 2 spacecraft launches from NASA’s Kennedy Space Center on August 20, 1977.
NASA launched the Voyager probes in 1977. Voyager 2 launched two weeks ahead of Voyager 1 on a special course to explore Uranus and Neptune. It is still the only spacecraft to have visited those planets.
The detour meant that Voyager 2 reached interstellar space six years after Voyager 1. It is now NASA’s longest-running mission.
“When the two Voyagers were launched, the Space Age was only 20 years old, so it was hard to know at that time that anything could last over 40 years,” Krimigis said.
Now, he said, scientists expect to get about five more years of data from the probes as they press on into interstellar space. The team hopes the Voyagers will reach the distant point where space is undisturbed by the heliosphere before they run out of fuel.
After the spacecraft die, they’ll continue drifting through space. In case aliens ever find them, each Voyager probe contains a golden record encoded with sounds, images, and other information about life on Earth.
In the future, the researchers want to send more probes in different directions toward the edges of our solar system to study these boundary layers in more detail.
“We absolutely need more data. Here’s an entire bubble, and we only crossed at two points,” Krimigis said. “Two examples are not enough.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
For all of you who still have the Internet, here are the 13 funniest military memes we could find. For those of you who have lost the Internet to Hurricane Matthew, get out there and get it back. You signed for that Internet.
1. He might not be able to find where he’s supposed to put it, but he will still definitely set it off (via Devil Dog Nation).
2. You must reach a perfect spiritual center before you are ready to eviscerate the enemy and leave their entrails hanging from trees (via Military Memes).
3. Travel all over the planet to find new and exciting decks to sweep (via Military Memes).