The Taliban launched a coordinated attack on the Afghan capital of Farah province on May 15, 2018, forcing the US to send in A-10 Warthogs in a show of force, according to numerous media reports and a spokesman for the NATO-led Resolute Support mission.
The Taliban, equipped with HUMVEEs and Afghan police pickup trucks, attacked multiple Farah City checkpoints and took over an intelligence headquarters, according to Long War Journal.
“There is fighting still going on in the city of Farah,” Lt. Col. Martin L. O’Donnell, a spokesman for Resolute Support, told Business Insider over the phone, which “despite rumors to the contrary, remains on the outskirts of the city, three kilometers to the north and west.”
“You’ve got Army, police, commandos, and Afghan air force involved in the fight,” O’Donnell said. “Both Afghan A-29s and Mi-17s have conducted multiple air strikes, and US forces have conducted one drone strike. We’ve also conducted a show of force with A-10s.”
Dozens of Taliban fighters have been killed, and Afghan forces have suffered an unknown number of casualties, O’Donnell said, adding that he was unsure of any civilian casualties.
The Afghan governor of Farah province, Basir Salangi, fled the city of 50,000 people when the attack began at about 2 a.m., but he remains in the province, according to The New York Times.
(U.S. Air Force Photo)
O’Donnell said the Afghan government remains in control of the city, but ATN News reported that “at least three parts of the city came under the control of Taliban,” Long War Journal reported.
The “rebels had captured the 3rd police district and stormed the intelligence department,” Long War Journal reported, citing Pajhwok Afghan News. Taliban fighters have also attacked the city’s hospital, where they killed two wounded Afghan police officers. They may even be moving on the prison.
O’Donnell said that the fighting is expected to last through May 17, 2018, and that US advisers are on the ground, but not involved in the fighting to his knowledge.
“The Taliban have nowhere to hide,” Gen. John Nicholson, commander of Resolute Support in Afghanistan, said in February 2018. “There will be no safe haven for any terrorist group. … We continue to strike them wherever we find them. We continue to hunt them across the country.”
The US announced in November 2017, that it would begin targeting the Taliban’s revenue sources, much of which is opium and heroin, with airstrikes. Some analysts have criticized it as a game of “whack-a-mole” since the Taliban can reportedly rebuild the labs in just a matter of days.
The US has been quietly ramping up the longest-running war in US history, going on 17 years, which the Pentagon says costs about $45 billion per year.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Congressional decision-makers are working with the Navy to explore massively speeding up construction of its emerging fleet of new amphibious assault ships as part of an urgent push to expand the overall fleet faster and address an enormous deficit of available amphibs.
A July 3, 2018 Congressional Research Service report, titled ” Navy LPD-17 Flight II (LX[R]) Amphibious Ship Program: Background and Issues for Congress,” says the currently proposed Navy plan to buy the second LPD-17 Flight II Amphib in 2020 may need to be accelerated to fall within the services’ 2019 budget.
The Navy currently has slightly more than 30 amphibious assault ships the fleet, and plans to reach 38 in coming years; However, the current plan still falls short of meeting the global requirements of combatant commanders, Navy leaders say.
While Navy officials are clear to tell Warrior Maven that the service does not comment on pending legislation related to Congressionally-authorized funding, service leaders have been quite vocal about the Navy and Marine Corps need for more amphibs for many years now.
“Navy and Marine Corps officials have testified that fully meeting U.S. regional combatant commander requests for day-to-day forward deployments of amphibious ships would require a force of 50 or more amphibious ships,” the Congressional report states.
The first LPD-17 Flight II ship, formerly called the LXR, is being acquired this year. Speeding up procurement of the second ship of this new class of amphibs helps address the Navy’s shortage of amphibious assault ships and further expedites the Navy’s planned fleet expansion to 355-ships.
LX(R) concept based on the LPD-17 design
The Navy plans new LPD-17 Flight II amphibs to replace its current fleet of Dock Landing Ships, or LSD 41s, which have functioned for years as a support ship in an Amphibious Ready Group. This strategic move to replace Dock Landing Ships with an LPD 17-like hull seems to speak to a Navy effort to expand amphibious capability to adjust to a new, fast-changing threat environment.
The demand for amphibs is in part so great, because the versatile ships are needed for combat and a wide range of humanitarian and non-combat missions.
“Although amphibious ships are designed to support Marine landings against opposing military forces, they are also used for operations in permissive or benign situations where there are no opposing forces. Due to their large storage spaces and their ability to use helicopters and landing craft to transfer people, equipment, and supplies from ship to shore without need for port facilities,” the CRS report writes.
New Navy LPD-17 Flight II — future amphib strategy
The Navy hopes to add much greater numbers of amphibious assault ships to the fleet while simultaneously adjusting to a modern threat landscape which will require more dis-aggregated operations and require single Amphibious Ready Groups to perform a much wider range of missions. Modern near peer adversaries increasingly posses long range sensors and precision-guided munitions, a phenomenon which will require much more operational diversity from ARGs.
The Navy used to be able to deploy up to five ARGs at one time, however the fleet is no longer the size it used to be in the 1980s and the service is working on a strategy to get by with fewer ARGs and as fewer amphibs overall. As a result, the Navy needs more ships that have the technological ability to operate independently of an ARG if need be.
LCAC-55, a Navy Landing Craft Air Cushion
(U.S. Navy photo by Photographer’s Mate Airman Sarah E. Ard)
The modern threat environment contains a wider range of contingencies to include counterterrorism operations, counter-piracy, humanitarian missions, disaster response, and full-scale amphibious combat operations against near-peer adversaries. This requires that the three ships in an ARG have an ability to disperse when necessary and operate independently. The Navy and Marine Corps increasingly explains that modern missions require more split or dis-aggregated operations.
A lead Amphibious Assault Ship, a Dock Landing Ship, or LSD, and the San Antonio-class LPD 17 amphibious transport dock are both integral to an Amphibious Ready Group, which typically draws upon a handful of platforms to ensure expeditionary warfighting technology. The ARG is tasked with transporting at least 2,200 Marines and their equipment, including what’s called a Marine Expeditionary Unit, or MEU.
The 684-foot long LPD 17s can hit speeds of 22 knots and carry four CH-46 Sea Knights or two MV-22 Osprey aircraft. The LSD, or Dock Landing Ship, also travels around 20 knots however it is only 609-feet long and not equipped to house aircraft.
Both the LPD 17 and the LSDs have well-decks for amphibious operations along with the ability to launch Landing Craft Air Cushions, or LCACs. However, the LPD17 weighs close to 25,000 tons and the LSD is only 16,000 tons.
The 1980’s-era LSD dock landing ships consist of eight Whidbey Island-class 609-foot long ships. The 15,000-ton ships, configured largely to house and transport four LCACs, are nearing the end of their service life, Navy developers say.
While the mission of the existing Dock Landing Ship (LSD) is primarily, among other things, to support an ability to launch Landing Craft Air Cushions, or LCACs, for amphibious operations, the new LPD-17 Flight II ship will have an expanded mission to include more independent missions. LCACs are ship to shore connector vehicles able to transport Marines and equipment from ship-to-shore beyond the horizon. LCACs can even carry M1 Abrams tanks over the ocean.
An Amphibious Transport Dock, or LPD, is designed to operate with greater autonomy from an ARG and potentially conduct independent operations as needed. An LSD is able to operate four LCACs and the more autonomous LPD 17 can launch two LCACs.
USS Saipan LHA-2 amphibious assault ship
(U.S. Navy photo)
Developers explain that the LPD-17 ship will have a much wider mission set than the fleet of LSD ships it is replacing.
As a result of this wider mission requirement for the LX(R), the ship is being engineered with greater aviation and command and control technologies that the LSD 41 ships it is replacing.
Additional command and control capabilities, such as communications technologies, will allow the ship to reach back to the joint force headquarters they are working for, stay in with the parent ship and control the landing force, Navy and Marine Corps developers added.
Having more amphibs engineered and constructed for independent operations is seen as a strategic advantage in light of the Pacific rebalance and the geographical expanse of the region. The widely dispersed territories in the region may require a greater degree of independent amphibious operations where single amphibs operate separately from a larger ARG.
Corps officials explain that the greater use of amphibious assault ships is likely as the Marine Corps continues to shift toward more sea-based operations from its land-based focus during the wars in Iraq and Afghanistan.
At the same time, Navy and Marine Corps leaders are quick to acknowledge that there is a massive shortfall of Amphibious Assault Ships across the two services. In recent years, senior service leaders have said that if each requirement or request for amphibs from Combatant Commanders worldwide were met, the Navy would need 50 amphibs.
The Navy currently operates only roughly 30 amphibs and plans to reach 38 by the late 2020s.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
A civilian drone operating illegally over Staten Island, New York, on Sept. 21 crashed into a UH-60 Black Hawk helicopter flown by Fort Bragg soldiers.
There were no injuries as a result of the crash, which the Federal Aviation Administration said was the first in US history between an aircraft and a drone.
The helicopter and its crew are part of a contingent of soldiers from the 82nd Combat Aviation Brigade, 82nd Airborne Division serving in New York in support of the United Nations General Assembly, which brought world leaders to the city.
A spokesman for the 82nd Airborne Division, Lt. Col. Joe Buccino, said the helicopter sustained minor damage to a window and a rotor blade when a hobby drone, described as a quadcopter, struck the helicopter at about 7:30 p.m.
The incident is under investigation by authorities in New York.
New York media reported the helicopter was flying at about 500 feet over a residential area when it was struck. FAA guidelines require drones to fly at or below 400 feet. Drones are also prohibited to fly outside of parks in New York City.
The helicopter landed safely at a New Jersey airfield after the collision, Buccino said.
“Our paratroopers are well-trained and well-led,” he said. “They responded immediately and appropriately to ensure the safety of the crew and the completion of the mission.”
Buccino said a team is on its way to New York with the equipment needed to repair the helicopter. It’s expected to be fixed within 24 hours.
Photos of the damage show dents and scratches on the helicopter. A small piece of the drone also appears to have lodged itself into the helicopter.
Buccino said no soldiers were injured during the incident.
The soldiers in New York are part of the 2nd Assault Helicopter Battalion. They have been there since Sept. 17.
In 1963, the youngest B-52 was less than a year old. The ABC network soap opera “General Hospital” started airing. The nuclear attack submarine USS Thresher (SSN 593) sank in an accident.
One other thing happened: a young man from Emporia, Virginia, by the name of Frederick Grant enlisted in the United States Marine Corps.
“I had stopped going to school. I was looking for excitement and the Marine Corps recruiter really impressed me. He told me I would be able to trust the Marines beside me, and he was right. I also joined to see the world,” Grant said during a Marine Corps interview. “When I first came in, I was a normal infantry guy and then I became a communicator.”
Grant would end up spending 38 years in the Marine Corps, eventually becoming first a warrant officer, then a commissioned officer. He retired on Sept. 1, 2001 as a lieutenant colonel. His service included at least one tour in Vietnam.
“It was a small-unit war full of patrolling. Most of the time, I was in pretty safe areas,” he said. “I’m reluctant to talk too much on it because there were so many that had it so much worse than I did. It was just very hard to describe.”
After retiring from the Marine Corps, Grant got a job running the Tactical Exercise Control Group, which handled the simulations for III Marine Expeditionary Force in Okinawa. He did so for 16 years, until his retirement in January.
“I never thought of it as a job. I never consider myself going to work,” he said. “Obviously there are dangerous times; there are exciting times; there are fun times, and I just feel very fortunate. The environment was great; it still is.”
He added that life as a civilian contractor was different than life as a Marine.
“I don’t have to do a Physical Fitness Test anymore although I’m always willing to work out with the Marines,” he said. “There isn’t much difference, and that’s because I choose it to be so. I could take the easy way out, but I don’t want to take that path.”
And after 54 years of service, what does Lt. Col. Grant intend to do?
“I’m going to relax. I mean, it has been 50 some years, so I’m going to golf or something. I’m a big runner, so I’ll run in the Southern California sunshine,” he said. “I guess the primary goal will be to reciprocate to my family all the support they’ve shown me throughout the years.”
Imagine one day you’re sitting along the coast of Northern England, taking a rest from farming in a bog, fishing, or whatever it was ancient villagers did up there back then. Chances are good you had a hard day of farming or catching fish and the end of the day was a welcome respite, even though you knew you’d probably have to go right back out and do the same thing the next day. But maybe you wouldn’t, because Viking raiders were going to burn everything you love and there’s nothing you could do about it.
That got real dark, real fast. Just like a Viking raid.
They were like today’s special operators
Viking raids usually consisted of a small number of ships and limited manpower, headed for a very specific, small objective. They weren’t out to capture towns or topple governments, they wanted food, booty, women, plunder, gold… you get the idea. The effectiveness of their raids hinged very much on their ability to surprise the opposition. They would move just over the coastal horizon, with their sails drawn down to mask their approach. Once inland, they would hit hard and fast, leaving before reinforcements could be brought to bear.
They weren’t trying to sink ships.
You can’t sell or reuse a sunken ship, after all. Though Viking naval combat was not very common, it happened. And like their land attacks, Viking longboats would swarm a target to overwhelm it, or they would attempt to ram the enemy in the open sea. Rather than have a distant naval battle, Vikings threw that doctrine out, preferring to move in close and kill the enemy crew with archers, hidden behind a hastily constructed shield wall.
In an age where tight formations and discipline in combat were all the rage, it was unlikely anyone expected a Viking horde to ambush their army as it marched through the woods. But here they were. Vikings used to lie in wait in the wooded areas along the roadsides, in order to get the drop on an enemy unit.
Adapting to the battle quickly.
Even the best plan can get tossed out the window once the sh*t hits the fan. The Vikings weren’t perfect and would occasionally get their asses handed to them. On the occasion where that occurred, they adapted to the situation as quickly as they could. Once confronted by real opposition, raiders would take on infantry formations, especially the wedge, with berserks at the tip of the spear. They would then drive this into an enemy formation, negating the enemy’s use of their archers or other ranged weapons.
Nothing was sacred. Sometimes literally.
These days, we talk about military norms that we all hold to be true – doctrine – as if it came from the gods themselves. Well, the Vikings didn’t care much for your gods or your doctrine and pretty much flaunted both. They shook off the sacrilege of sacking religious sites because religious sites are where the best loot was kept. They shook off the doctrine of combat formations, fighting seasons, and times to do battle because that’s when you were expecting them and it’s so much easier to surprise you.
They wanted to get in close.
Many, many weapons of the middle ages were ranged weapons, designed to get into action at a distance and keep the enemy from smashing your squishy skull in. The longer one army could pummel another with arrows and boulders, the less likely their infantry or cavalry would die fighting. The Vikings, on the other hand, like the up-close-and-personal touch of smashing in your squishy skull and designed their battle tactics to get all up in your face, scare the crap out of you, and either kill you or make you run away.
North Korea’s top negotiator called South Korea’s government “ignorant and incompetent” on May 17, 2018, in the latest installment of Pyongyang lashing out at the US and Seoul for essentially carrying out business as usual.
Ri Son Gwon, the North Korean negotiator, slammed South Korea for participating in military drills with the US, following up a series of statements on May 15, 2018, when Pyongyang canceled talks with Seoul and threatened to cancel a planned summit with President Donald Trump.
While North Korea commonly complains about US and South Korean military drills, which it sees as a rehearsal for invasion, the timing of the recent complaints struck many as odd.
The drills in question, called Max Thunder, have been going on since May 11, 2018. North Korea endured four solid days of the drills before saying anything about them. In fact, one day into the drills, North Korea announced it would invite foreign journalists to cover the destruction of its nuclear test site.
But on May 15, 2018, that all changed with North Korea slamming the drills and their inclusion of the US’s B-52 nuclear-capable bomber, something which regional media had reported. The Pentagon told Business Insider that the B-52s were never scheduled to take part in the drills.
(Photo by Michael Weber)
Before Max Thunder, two other massive drills had taken place in April and May 2018, with hardly a peep from Pyongyang.
In past months, Kim, who reportedly said he “understands” why the drills were going on, had gone forward with peace talks without asking for them to be toned down.
Nevertheless, North Korea cited the drills as its main reason for canceling talks with South Korea.
“Unless the serious situation which led to the suspension of the north-south high-level talks is settled, it will never be easy to sit face to face again with the present regime of South Korea,” Ri said, according to Reuters.
In a separate statement from North Korean media, Pyongyang said it couldn’t open up its country or work with others.
“It is a lesson shown by the past history that it would never be possible to write a new history of opening up the prospect of the country and nation even though we may sit with those without trust and confidence and without manners,” it wrote.
Kim, what are you doing?
Kim Jong Un began and led his country toward peace and diplomacy with South Korea and the US beginning in his 2018 New Years’ address. Since then, he’s put on a spectacular diplomatic offensive and made history by leaving his country for the first time since taking power to meet at least twice with China’s President Xi Jinping and South Korean President Moon Jae-in.
But since May 15, 2018, North Korea has begun a marked backslide towards the old rhetoric of hostilities, and it all kicked off with a meltdown over days-old military drills.
As for why North Korea may have went back to tough talking points, read here.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
As anyone who’s ever deployed with a unit that required an interpreter knows, language barriers make a tough mission tougher. And considering how the U.S. military has treated the locals hired to do interpretation for U.S. ground forces in Iraq and Afghanistan, it’s a wonder we’re able to recruit ‘terps’ at all.
“He says: ‘So… this is the guy we kill when you leave yeah’?” (U.S. Marine Corps photo)
So it makes sense the Pentagon would have a need for something that provides real-time translation to the boots on the ground. It should come to no surprise to anyone who regularly shops around on FedBizOpps.gov (the U.S. government’s business opportunities site with a name as legit as any Cash4Gold site), to see the Air Force Research Laboratory posting a need for what it calls “human language technologies.”
Meanwhile, the Navy continues to pursue its strange obsession with dolphin language . (U.S. Navy photo by Photographer’s Mate 1st Class Brien Aho RELEASED)
The Air Force wants to conduct research and development in “automatic speech recognition, machine translation, natural language processing, information extraction, information retrieval, text-to-speech synthesis, and other speech and language processing technologies.” Maybe the military should just ask Skype how they made theirs.
The Air Force’s mind-blowing rationale is that “much of the information needed to effectively understand, anticipate, manage, and operate in the global environment is found in foreign language speech, text, videos, and images” and the military is especially interested in “lesser spoken languages that have high military interest but lack sufficient linguists and automated language processing capabilities.”
Basically, everything we want to know for via signals intelligence and human intelligence is another language and we don’t have enough people who will help us translate it and the Air Force will spend $10 million over a five-year span to develop the technology to do it without human help.
Special Warfare Combatant-Craft Crewman, the “Boat Guys” in all those Navy SEALs photos, are a small and elite bunch of warriors who don’t get nearly enough credit for their contribution to American security.
Here’s what makes the “SEALs Taxi Service” so lethal.
First, yes, they have SEALs on the boats. When your payload is Navy SEALs, that’s a pretty big plus in the lethality department.
Combatant-craft crews can be sent against enemy shipping and other water traffic to shut down commerce or supply operations.
The SWCC crews keep an eye out for enemy movements or other activity in their domain. If they identify a threat, they can prosecute it themselves or report it up to the deepwater guys for help.
The SWCCs do all of this from some of the world’s most advanced and dangerous small crafts.
Their boats are typically well-armed, and SWCCs train extensively on small craft tactics and strategies.
The Navy prefers to deploy SWCC craft in groups so boats can provide fire support to one another.
But even a single boat brings a lot of firepower.
Navy SWCCs can launch and recover their vehicles in the well decks of larger ships.
And some of the boats can even be airdropped into the water for operations. All SWCC operators are static-line parachute qualified so they can jump with their boats.
Of course, jumping after a boat means the operators will land in the water. So they conduct open water swims, sometimes into near-freezing water, to prepare.
The Navy gets sailors ready for this grueling job by demanding constant and rigorous physical training.
A Crewman Qualification Training candidate puts on his flippers before swimming in Coronado Bay during a Monster Mash training exercise. (Photo: U.S. Navy)
Navy SWCC and SEAL candidates awaiting training are assigned to the Fleet Transition Program to ensure they remain physically capable of becoming elite maritime warriors.
The SWCC training pipeline consists four phases, the two-month Naval Special Warfare Preparatory School, Naval Special Warfare Orientation, Basic Crewman Training, and Crewman Qualification Training.
And the Navy isn’t afraid to recruit potential candidates while they’re still young. Scout teams go into the community to seek out talented individuals who might be interested in a special operations career.
The Navy has over 700 sailors trained and assigned as SWCCs at a time. This tiny force conducts dangerous and essential missions all over the world.
Personally nominated for the Nobel Prize a record 84 times, Arnold Johannes Wilhelm Sommerfeld was one of the most influential physicists of all time, both because of his own accomplishments in the field and the many dozens of his students who turned into superstars in the world of science (including having four doctoral students go on to win the Nobel Prize, along with three of his other postgraduate students also taking home the award- the most eventual Nobel laureates all taught by one person).
Born on December 5, 1868 in Königsberg, East Prussia, Sommerfeld began his career as a student of mathematics and the physical sciences at Albertina (aka University of Königsberg) in his hometown, where he received a Ph.D. on October 24, 1891.
After a year of compulsive military service ended in 1893, unlike so many academics of his era, Sommerfeld continued to serve as a volunteer for the next eight years on the side. Physically impressive, with a Prussian bearing and wearing a fencing scar on his magnificently mustachioed face, while in the service, Sommerfeld was famously described as managing “to give the impression of a colonel of the hussars,” rather than a book-worm academic.
As for that scar, in his first year of study, the near “compulsory drinking bouts and fencing duels” not only resulted in said scar, but also hindered his studies significantly, which he later came to regret as wasted time.
Apparently making up for lost efforts in his youth, Sommerfeld left Königsberg for the University of Göttingen and after two years as an assistant to more experienced mathematics professors, he earned his Privatdozent (authorization to teach at the university level) in 1895. Rapidly moving up the ranks, he was appointed to chair the mathematics department at the Bergakademie in Clausthal-Zellerfeld in 1897. The following year, he became editor of the famous Enzyklopädie der mathematischen Wissenschaften, a post he held through 1926.
Sommerfeld moved on to become Chair of Applied Mechanics at the Königliche Technische Hochschule Aachen, and it was in Aachen that he produced his theory of hydrodynamics. Also at Aachen, Sommerfeld mentored Peter Debye, who later won the Nobel Prize in Chemistry in 1936 for “his contributions to the study of molecular structure.”
In 1906, Sommerfeld accepted the position as director of the new Theoretical Physics Institute at the University of Munich, where he mentored Werner Heisenberg in hydrodynamics theory; Heisenberg later won the Nobel Prize in Physics in 1932 “for the creation of quantum mechanics.”
While in Munich, Sommerfeld also mentored Wolfgang Pauli on his thesis on quantum theory, and Pauli also went on to win a Nobel Prize in Physics, in 1945, for his discovery of the eponymous Pauli exclusion principle (which stated that two or more identical fermions can not be in the same quantum state within a quantum system at the same time).
If all that wasn’t enough, he also mentored Hans Bethe while at the University of Munich; Bethe was awarded the Nobel Prize in Physics in 1967 for his theory of stellar nucleosynthesis (i.e., when chemical elements in stars change due to nuclear fusion).
While his own direct contributions to advancing the world of physics were prodigious, including his pioneering work in quantum theory, it was arguably for his teaching ability that Sommerfeld was most revered in his lifetime, with Albert Einstein once remarking, “What I especially admire about you is that you have, as it were, pounded out of the soil such a large number of young talents.”
Mathematician Morris Kline further stated of Sommerfeld that he “was at the forefront of the work in electromagnetic theory, relativity and quantum theory and he was the great systematizer and teacher who inspired many of the most creative physicists in the first thirty years of this century.”
Famed Jewish mathematician, physicist, and Nobel Prize winner Max Born (who was forced to flee Germany in 1933) went on about Sommerfeld’s talent for cultivating young minds who so often went on to great scientific achievements of their own:
Theoretical physics is a subject which attracts youngsters with a philosophical mind who speculate about the highest principles without sufficient foundations. It was just this type of beginner that he knew how to handle, leading them step by step to a realisation of their lack of actual knowledge and providing them with the skill necessary for fertile research. … He had the rare ability to have time to spare for his pupils, in spite of his duties and scientific work. … In this friendly and informal way of teaching a great part was played by invitations to join a skiing party on the ‘Sudelfeld’ two hours by rail from Munich. There he and his mechanic … were joint owners of a ski hut. In the evenings, when the simple meal was cooked, the dishes were washed, the weather and snow properly discussed, the talk invariably turned to mathematical physics, and this was the occasion for the receptive students to learn the master’s inner thoughts.
Going on about the man himself, Born stated,
Arnold Sommerfeld was one of the most distinguished representatives of the transition period between classical and modern theoretical physics. The work of his youth was still firmly anchored in the conceptions of the nineteenth century; but when in the first decennium of the century the flood of new discoveries, experimental and theoretical, broke the dams of tradition, he became a leader of the new movement, and in combining the two ways of thinking he exerted a powerful influence on the younger generation. This combination of a classical mind, to whom clarity of conception and mathematical rigour are essential, with the adventurous spirit of a pioneer, are the roots of his scientific success, while his exceptional gift of communicating his ideas by spoken and written word made him a great teacher.
Adding to his list of achievements, Sommerfeld eventually became chair of the Deutsche Physikalische Gesellschaft in 1918, a position previously held by Albert Einstein.
With the rise of the Nazi party in Germany, however, Sommerfeld was forced to watch many of his esteemed colleagues have to flee the country. As the aforementioned Morris Kline notes,
Sommerfeld’s life was saddened toward the end of his career by events in Germany. Anti-Semitism, always present in that country, became virulent in the Hitler period and Sommerfeld was obliged to witness the emigration of famous colleagues, including Einstein. All he could do was use the friendships he had built up during a one-year stay in the United States and a one-year round-the-world trip to help place the refugees. The loss of so many of its best men in this way together with World War II, destroyed the scientific strength of Germany, and Sommerfeld felt obliged to continue teaching until 1947, long after the usual retirement age of 65.
On that note, Sommerfeld had intended to retire much earlier, in 1936, putting forth one of his prized pupils, the aforementioned Nobel Prize winner Werner Heisenberg, as his hoped successor. However, as Heisenberg, like Sommerfeld, was considered by the Nazi party to be a Jewish sympathizer, ultimately the decidedly unaccomplished anti-Semite Wilhem Muller, with a lot of help from the Reich Education Ministry, was very controversial appointed to replace Sommerfeld as Professor of Theoretical Physics, despite Muller not even being a theoretical physicist. (Unsurprisingly, Muller was dismissed from the position in 1945 as a part of the denazification process that followed WWII.)
As for Sommerfeld’s once patriotic views, he wrote to Einstein shortly after Hitler took power,
I can assure you that the misuse of the word ‘national’ by our rulers has thoroughly broken me of the habit of national feelings that was so pronounced in my case. I would now be willing to see Germany disappear as a power and merge into a pacified Europe.
In any event, as for his own Nobel Prize aspirations, as alluded to, Sommerfeld’s contributions to theoretical physics were many and included groundbreaking work in quantum theory (including co-discovering the Sommerfeld-Wilson quantization rules in 1915), electromagnetism and hydrodynamics, and significantly advanced knowledge of X-ray wave theory, among other things.
Among his many awards were the Max-Planck Medal, the Lorentz Medal and the Oersted Medal, and he was also a member of the Royal Society, the U.S. National Academy of Sciences, the Indian Academy of Sciences and the Academy of Sciences of the USSR.
However, although he was nominated an astounding and record setting 84 times (the only other person close is Otto Stern, who was nominated 82 times before finally winning in 1943), Sommerfeld never won a Nobel Prize. His nominations for Physics were made in 1917, 1918, 1919 (twice), 1920, 1922 (four times), 1923 (twice), 1924, 1925 (six times), 1926 (three times), 1927 (three times), 1928 (three times), 1929 (nine times), 1930 (four times), 1931 (twice), 1932 (five times), 1933 (eight times), 1934 (six times), 1935, 1936 (twice), 1937 (eight times), 1940, 1948, 1949 (three times), 1950 (three times) and 1951 (four times).
Sommerfeld died on April 26, 1951 at the age of 82 as a result of a traffic accident that occurred while taking his grandchildren for a walk. At the time, he was quite hard of hearing and did not hear shouted warnings before he stepped in front of a moving truck. The distinguished scientist died two months later as a result of the injuries sustained in that incident.
Originally published on Today I Found Out in November 2017.
US Army sharpshooters recently field tested a new, more accurate sniper rifle out west, where these top marksman fired thousands of rounds and even when waged simulated warfare in force-on-force training.
Eight Army Ivy Division snipers assigned to the 2nd Infantry Brigade Combat Team tested out the new M110A1 Compact, Semi-Automatic Sniper System (CSASS), an upgraded version of the current M110 Semi-Automatic Sniper System (SASS), at Fort Carson in Colorado, the Army revealed in a statement.
Comparatively, the new CSASS offers advantageous features like increased accuracy and reduced weight, among other improvements.
“The CSASS is smaller, lighter, and more ergonomic, as the majority of the changes were requested by the soldiers themselves,” Victor Yarosh, an individual involved in the weapon’s development, explained in summer 2018. “The rifle is easier to shoot and has less recoil, all while shooting the same round as the M110,” which fires a 7.62 mm round.
A test sniper engages targets identified by his spotter while wearing a Ghillie suit during the Compact, Semi-Automatic Sniper Rifle (CSASS) operational test at Fort Carson, Colo.
(Maj. Michael P. Brabner, Test Officer, Maneuver Test Directorate, U.S. Operational Test Command)
“The CSASS has increased accuracy, which equates to higher hit percentages at longer ranges.”
The recent testing involved having the “snipers employ the system in the manner and the environment they would in combat,” according to Maj. Mindy Brown, a US Army Operational Test Command CSASS test officer.
These types of drills are an “extremely fantastic way for us as snipers to hone our field craft,” Sgt. 1st Class Cecil Sherwood, one of the snipers involved in the testing said.
The CSASS has not been fielded yet, but in 2018,Congress approved the Army’s planned .2 million purchase of several thousand CSASS rifles.
The Army began fielding the Squad Designated Marksman Rifle (SDM-R), distributing the weapon — a derivative of the CSASS — to a few select units for limited user testing last fall. The rifle “provides infantry, scout, and engineer squads the capability to engage with accurate rifle fire at longer ranges,” the Army said.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Many efforts exist to try and tap into the potential of separating military veterans as employees and leaders, but “The Bunker” fosters veteran entrepreneurs by helping them start and grow great technology companies.
“The Bunker is a veteran-operated, veteran-focused effort with an emphasis on finding and offering entry points into the technology community,” explains Todd Connor, CEO of The Bunker, in a YouTube video about the program (linked below).
The Chicago-based program helps military veterans tap into existing government programs while also providing networking opportunities for breaking into the technology sector.
These efforts, currently encompassing seven cities, all work by providing military veterans with shared office space, networking events, and speaker series focused on growing technology companies. They also provide mentorship and help new businesses find partners interested in working with veteran-owned businesses.
While the Bunker is based out of Chicago, interested parties can apply to be part of the program in six other cities including Los Angeles, Austin, Texas, and Washington D.C. Some programs, like those in Chicago and Kansas City, are fully up and operational while others, like the one in Tacoma, Wash., are planning to launch this year.
To see companies that have successfully partnered with The Bunker or to apply to be part of the program, check out their website.The Bunker, in addition to looking for more entrepreneurs, provides the option for people to apply as mentors, interns, and business partners.
The highest rate of fire for a machine gun in service is the M134 Minigun. The weapon was designed in the late 1960s for helicopters and armored vehicles. It fires 7.62 mm calibre rounds at a blistering rate of 6,000 rounds per minute, or 100 rounds per second — about ten times that of an ordinary machine gun, according to the Guinness World Records.
The Metal Storm gun, on the other hand, makes the M134 look like a toy. The prototype gun system was rated at 16,000 rounds per second or 1,000,000 rounds per minute. The gun system was developed by an Australian weapons company by the same name. In 2007, Metal Storm Inc. started delivering its gun systems to the US Navy for surface ships. This video shows how the Metal Storm gun achieves its head spinning firing rate.
After battling night terrors and the pain and anxiety of Post-Traumatic Stress Disorder for decades, an Air Force veteran found his lifeline at the end of a dog leash.
Ryan Kaono, a support agreement manager in the Air Force Installation and Mission Support Center, vividly remembers a few years ago when he would regularly find himself in the depths of fear and despair; reliving troubling images from deployments as a security forces military working dog handler and later as a logistics specialist.
Kaono’s wife, Alessa, said she felt helpless, with no idea how to help him.
“You see a look in their eyes that they’re suffering but you don’t know what you can do to help them. It’s a terrible feeling watching someone suffer through PTSD,” she said.
Those memories seemed so hopeless at times that Kaono attempted to end his life.
After taking numerous prescription drugs in 2010 in a bid to permanently end his pain, Kaono finally reached out for help and started receiving the support and understanding he needed.
(U.S. Air Force photo by Armando Perez)
“I had previously attempted (suicide) but this time I actually sought treatment,” Kaono said.
After being hospitalized for his suicide attempt, the veteran began a treatment program at the U.S. Department of Veterans Affairs hospital in Los Angeles.
“When I was first diagnosed, group therapy didn’t work for me,” the Hawaii-native said, “so I actually left the group and started volunteering at a (German Shepherd) rescue in California.”
Dogs had always played a part in Kaono’s life from when, as a toddler, his family’s old English sheepdog, Winston, picked him up by the diaper to deliver a wandering Ryan back to his front yard.
“I realized (while volunteering at the rescue) that the interaction with the dogs really made me feel better,” he said.
Not content to just help himself, Kaono worked with the VA hospital to help other veterans interact with the rescue dogs and promoted animal therapy.
“The VA does equestrian therapy where they’ll take veterans to horse ranches and they get to ride horses … same premise, animal therapy works wonders,” he said.
It wasn’t long before Kaono, with a wealth of dog training knowledge from his time as a MWD handler, had veterans asking for help to train dogs so they could have their own service animals.
This support was especially important to Kaono since the average wait time for a VA-trained service dog can exceed two to five years.
“By then, we’ve already lost between 9,000 – 20,000 people due to suicide in a five-year period,” he said.
(U.S. Air Force photo by Armando Perez)
That’s based on a 2013 Department of Veterans Affairs study that showed roughly 22 veterans were dying by suicide every day from 1999-2010.
“That’s just way too many,” he said.
During this time, while helping to train dogs for other veterans, Kaono decided to add his name to the list for a VA-issued service dog.
After a two-year wait, he was notified they were ready to pair him with a dog. During the interview process, however, he was denied an animal because he already had a couple of dogs as pets and service dogs can’t be added to a home unless it is pet free.
“I was disheartened,” he said, but he continued to help train animals for other veterans.
Under the Americans with Disabilities Act, there is no mandated certification for a service dog and it allows people to train their own animals. So three years ago, when Kaono moved to San Antonio, his wife encouraged him to work on training his own service dog.
“I thought I’d just take one of the dogs we had at our house and train it to be a service dog,” Kaono said, until Alessa pointed out a Chihuahua probably wasn’t the best choice for his particular needs.
He then decided to work with San Antonio’s Quillan Animal Rescue to find a potential service dog. The rescue suggested a Doberman at first but Kaono wasn’t interested in such a large animal. One of the workers then recommended a mixed breed animal named Romeo that was in need of rehabilitation after being hit by a car. The only drawback was Romeo had already been promised to another family in California after his recovery.
“I said yes because that would give me the opportunity to work with a dog again,” Kaono said.
That was February 2016 and by May, he and Romeo were inseparable, Kaono said.
(U.S. Air Force photo by Armando Perez)
By June, Romeo had recovered and he was sent to California. Kaono said he was heartbroken.
“I secluded myself. I didn’t want to go to work. I took sick leave … I just didn’t want to be around anybody and make connections with people like I did with him and have them shattered,” he said.
“Romeo was kind of a fluke,” he added, because the California family decided they couldn’t keep him so Romeo returned to San Antonio.
When Romeo arrived back in Texas, Kaono had a trainer from Service Dog Express assess him. The local organization works with veterans to train service animals. Romeo passed the evaluation and was accepted as a service dog in training.
Kaono and the trainer then used techniques from Assistance Dogs International, considered the industry standard for dog training, to ready Romeo. Two months later, Romeo took the organization’s public access test, the minimum requirement for service dog training, and “blew the test away,” Kaono said.
He’s been going to work with the AFIMSC employee every day since passing his assessment on Aug. 1, 2016.
For Kaono, Romeo is much more than a four-legged companion. He’s a lifesaver who is trained in various disability mitigating tasks to help the veteran cope with PTSD.
These include deep pressure therapy where Romeo climbs into Kaono’s lap when he can sense anxiousness, agitation or frustration. He then applies direct pressure to the veteran’s body, considered a grounding technique, to bring focus to him instead of what’s causing the anxiety or agitation.
“Before him, I would have to sit there through it until it essentially went away,” Kaono said. “Now within two minutes I’m back to normal. I’m back to being productive again.”
Romeo also applies blocking techniques when the duo are in a group or crowded space to create a buffer between Kaono and those around him.
“People are cognizant of him being there so they give me the space to actually feel comfortable,” Kaono said.
The service dog also fosters personal interaction, Kaono added.
“I don’t make solid relationships with people,” he explained. “I would prefer to be and work alone. Having Romeo actually forces me to interact with people on a regular basis. He causes people to talk about things that aren’t necessarily work related. He’s a calming factor, not just for me.”
Romeo has completely changed Kaono’s life to allow him to better “live” with PTSD, Alessa said.
“I’m sure many people say this about their dog or service dog but Romeo’s truly a godsend,” she said. “He has changed and impacted our lives in so many ways.
“He’s gotten Ryan out more when it comes to crowds,” Alessa said, and Romeo is Kaono’s “sidekick and stress reliever at work.”
When the duo get home, Alessa added, Romeo “is just like any other dog … he loves to play and loves treats, especially ice cream.”