Sailors have unique ways to get under each other’s skin.
A comment that may seem harmless to an outsider might be a jab to a shipmate. Just add the word “SHIPMATE” to the insult to take it to the next level. Consider yourself warned and use the following sailor insults at your own risk:
140 sailors go down, 70 couples come back.
Submariners hate this one, used by surface sailors to mock submariners going on deployment.
“Unsat” is short for unsatisfactory. This is not derogatory, but sailors hate the term being used to describe their work, something they did, their appearance — anything. When the chief says, “Shipmate, your haircut is unsat,” sailors know they’d better do something about it.
Stands for ‘Barely Useful Body.’ Sometimes used in a derogatory manner, but sometimes used to describe someone who’s been injured or physically unable to perform 100 percent. Either way, it hurts the ego.
The Bulls–t flag
This is an imaginary flag someone raises when they believe that what you’re saying is pure bulls–t. It’s usually phrased, “I am raising the bulls–t flag on that one.”
Otherwise known as a brown-noser or butt snorkeler. This is a person who tries too hard to buddy up with another – usually a superior – to gain favor.
Also known as a “one-way check valve.” This is a term used mostly by submariners and surface ship snipes to describe someone who does things for him or herself but doesn’t reciprocate.
This one has several different derogatory meanings to describe the senior enlisted person aboard a ship: Chief of the Boat, Crabby Old Bastard, and Clueless Overweight Bastard.
It stands for Freeloading Oxygen Breather. This is a term mostly used by submariners to describe someone who is not carrying their share of the load.
“How’s your wife and my kids?”
A phrase used to get under the skin of sailors from opposite crews.
A derogatory term used for a lifer with no life outside the Navy who engages in a lot of buttsharking.
This is the official, unofficial term used to describe a Navy doctor or corpsman. Sailors know better than to address the doc this way before a physical.
By no means is this a complete list, so feel free to add more terms in the comments below.
Iran’s talking tough again, threatening to close the Strait of Hormuz in the event of an attack. This is not the first time such threats have been made. Furthermore, when Iran mined USS Samuel B. Roberts (FFG 58) during Operation Earnest Will, the United States delivered quite the beat-down to the mullahs’ military forces in Operation Praying Mantis. But it raises the question of whether Iran could carry out its threats. Iran’s threat cannot be treated as idle, given that they did try to shut down the Strait of Hormuz during the Iran-Iraq War.
Currently, the Iranian Navy has at least five frigates, three Kilo-class submarines, fifty-four guided-missile patrol boats, and at least sixteen mini-submarines. It is a force that could be beaten by the United States Navy – much as was done in 1988 – but that task may be tougher now than it was back then. To understand why just take a look at the map.
At less than sixty miles wide for most of its length, Iran can not only count on its naval forces to attack tankers in the Strait of Hormuz, but also truck-mounted and fixed-position anti-ship missile batteries on the coast, primarily consisting of the C-802 and C-201 missiles. Iran’s control of Qeshm and Larak Islands adds further reach to shore-based missiles as well. These bases could also be protected with surface-to-air missiles like the SA-10 “Grumble” that Iran has been trying to buy from Russia for years.
With missiles flying in at 685 miles per hour, even an Aegis vessel will have some problems protecting a supertanker from being hit by an anti-ship missile. The good news is that supertankers are very big, and as a result, they are very tough. Even an 1100-pound warhead from a C-201 won’t sink a supertanker. But it will create one hell of a mess. The hit will cause a fire, and it will send oil spilling out. In the “Tanker War” that took place during the Iran-Iraq War, over 500 commercial vessels were hit.
Iran’s other traditional weapon for closing the Strait of Hormuz would be mines. The shallow depth of the Strait of Hormuz (less than 300 feet deep) makes it a prime ground for moored contact mines and bottom mines. The most insidious thing about a minefield is, to paraphrase Tom Clancy, the fact that all you really need to create one is a press release. In fact, in the last thirty years, mines damaged three of the five United States warships damaged by hostile action – and the 2000 attack on USS Cole (DDG 67) was done with a makeshift mine.
What makes Iran even more capable, though, is its submarine arm. The three Kilo-class submarines are bad enough. Capable of holding 18 533mm torpedoes, they could sink a supertanker in the Strait of Hormuz, but they also are constrained by the shallow depths of the Strait of Hormuz.
Less constrained are the 16 Ghadir-class mini-subs. These subs can carry the same acoustic homing torpedoes as a Kilo-class sub, there would be a lot of them out in the Strait of Hormuz. In essence, these are mobile minefields, and a lot more dangerous than their size would lead you to believe. A North Korean sub similar to Iran’s Ghadir-class minisubs sank the South Korean corvette Cheonan, killing 46 officers and men.
In short, Iran has a lot more options to close down the Strait of Hormuz if they want to. Re-opening that important chokepoint (through which over a third of the world’s oil production transits) is likely to be a very dangerous undertaking.
Spring 2019, Brig. Gen. Anthony Potts, head of PEO Soldier, plans to brief the Army’s senior leadership for a decision on whether to move forward on a new version of the Enhanced Small Arms Protective Insert, or ESAPI, that features a more streamlined design.
“We are looking at a plate with the design that we refer to as a shooter’s cut,” he told reporters recently. “We believe that an increase in mobility provides survivability just as much as coverage of the plate or what the plate will stop itself.”
Potts said the new design offers slightly less coverage in the upper chest closest to the shoulder pocket.
The Modular Scalable Vest being demonstrated at Fort Carson.
(U.S. Army photo by Staff Sgt. Lance Pounds)
“Our soldiers absolutely love it, and the risk to going to a higher level of injury is .004 meters squared. I mean, it is minuscule, yet it takes almost a full pound off of the armor,” he said.
Potts said he plans to brief Army Vice Chief of Staff James C. McConville in the next couple of months on the new plate design, which also features a different formula limiting back-face deformation — or how much of the back face of the armor plate is allowed to move in against the body after a bullet strike.
“Obviously, when a lethal mechanism strikes a plate, the plate gives a little bit, and we want it to give a little bit — it’s by design — to dissipate energy,” Potts said. “The question is, how much can it give before it can potentially harm the soldier?”
The Army has tested changing the allowance for back-face deformation to a 58mm standard instead of the 44mm standard it has used for years.
“We have found what we believe is the right number. We are going to be briefing the vice chief of staff of the Army, and he will make the ultimate decision on this,” Potts said.
“But right now, with the work that we have done, we think we can achieve, at a minimum, a 20 percent weight reduction. … We have been working with vendors to prove out already that we know we can do this,” he said.
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
After suggesting in late March 2018, that the US would be pulling out of Syria “very soon,” President Donald Trump reportedly told his national security team that he is open to keeping troops in the country for the time being, but wants to look to pull them out sometime soon, a senior administration official told CNN.
The US has now been involved in Syria for about three and a half years, having started its military intervention there as part of Operation Inherent Resolve in September 2014. The military has carried out numerous operations in Syria against ISIS and other targets, according to the Department of Defense, and members of the US Marines, Navy, Air Force, and Army are active in the country.
As of December 2017, there are approximately 2,000 US troops in the country. Four US soldiers have been killed in action in Syria.
The US has carried out over 14,989 airstrikes in Syria since 2014, according to the Pentagon.
While it is difficult to ascertain exactly how much the US military spent in Syria specifically, Operation Inherent Resolve as a whole has cost over over $18 billion as of February 2018, according to the Pentagon. The majority of these funds were spent on Air Force operations.
Since the US mission began, ISIS has seen its territory dwindle in Syria, and now almost all of its holdings have been conquered by local forces on the ground with US support.
US forces are fulfilling a variety of roles in the fight against ISIS
The US mission in Syria is aimed at defeating ISIS and its offshoots, providing coordination between air assets and troops on the ground and the anti-ISIS coalition. So far, this mission has largely been a military success — the group has reportedly lost over 98% of its territory since it stormed across Syria and Iraq in 2014.
(US Army photo)
The US has also been supporting Syrian Kurds in Syria’s north, bolstering a coalition of forces led by the Kurds called the Syrian Democratic Forces by deploying coalition advisers to train, advise, and assist the group. The SDF has conquered swathes of territory from ISIS in northeastern Syria with support from US airstrikes and special forces and, according to the Pentagon, is leading the fight against the remnants of the Islamist group in the country.
But the incredibly fractured nature of the conflict lends itself to additional challenges, Pentagon spokesman Eric Pahon told Business insider.
“It’s the most complex battlefield in modern warfare,” he said, explaining that there are active lines of communication open between US forces and other actors in the conflict like Turkey and Russia, which serve to avoid accidental military engagements and as deconfliction hotlines.
Pahon said that now that the active fight against ISIS is drawing down, the US is pivoting to civilian reconstruction efforts, clearing IEDs, and rebuilding civilian infrastructure.
“That’s a big challenge for getting people back into their homes, especially in populated areas like Raqqa,” Pahon said, citing numerous ways in which fleeing ISIS fighters have booby-trapped abandoned homes with explosives.
Pahon said part of the US civilian effort is training people on the ground on how to de-mine former urban battlefields.
He also pointed out that in addition to the military aspect of US operations in the country, other parts of the US government like the State Department and USAID are also active in reconciliation efforts, recovering water access, and rebuilding the power grids in destroyed towns and cities.
“It’s more than a military effort, it’s a whole of government effort,” he said.
There’s something about football that just lends itself to the melodramatic emotions of our youth. It’s the closest socially acceptable approximation to gladiatorial combat young men in our modern civilized world can pursue, and as such, it tends to hold an honored place in our hearts. The gridiron is where we proved our mettle; Where we found that toughness within us we always hoped was there.
And then, just like that, it’s gone. For most of us, football ends right around when real life begins, and you’re left with no choice but to trade in your pads and passion for a steady job and a pile of bills. Although I once had college football aspirations, an injury cost me that opportunity, and I found myself working as a race mechanic alongside a dozen other “coulda beens”–if only we’d made that one last tackle, dodged that one block, or chased the dream while our knees were still strong enough to hack it.
I joined the Marine Corps at 21 years old and with no intention of finding my way back onto the field. I had found my way to rugby after my college football “career” ended, but as I checked in to my first duty station at 29 Palms, California, neither was on my mind. That is, until I noticed the battalion team practicing just a few blocks away from my barracks room.
The next season, I earned myself a starting spot on the battalion team, which led to a spot on the base team, and eventually, to the first of two Marine Corps championships. Those successes, however, were hard earned… as playing ball for the Corps wasn’t quite like it had been back home in the hills of Vermont.
Playing pulling guard meant I at least got a running start before I tried to smash these dudes.
You’re playing against Marines, some of whom are battle-hardened veterans.
As Al Pacino once so eloquently put it, football is a game of inches. For all the strategy, practice, and technique involved, football is one of the few places left that sheer toughness remains a high-value commodity. Sometimes, when everything else is even, it’s the guy that’s willing to hurt that’ll get the job done. Sometimes you have to choose between the game and your safety. Knowing that reaching for that ball thrown across the flats against a zone defense will almost certainly mean taking a helmet to the sternum and choosing to do it anyway isn’t something you’re taught. It’s just who you are.
In most leagues, you’ll be lucky to find a few players willing to throw their bodies into the grinder for a “W.” In the Marine Corps, we already live in the grinder. Infantry units field teams between combat deployments, Marines attend football practices between training rotations in martial arts and on the rifle range. Mental and physical toughness is a prerequisite to success in the Corps, and as such, the playing field is ripe with men willing to hurt in order to achieve their goals.
The things we do to have a Sergeant Major hand us a wooden football.
(U.S. Marine Corps photo by Sgt. Scott Schmidt)
Service members thrive on competition (and that can really suck).
Playing football in the Marine Corps comes with a level of competitive social pressure that can really only be compared to some high-level college teams. When you’re on a squad with a shot at some trophies, you’re representing more than the team itself, you’re representing your unit. The commanding general may not give a sh*t about your last inspection, but he does about the score of this week’s game. A slew of wins can make you feel like a celebrity, but a bad loss can make you ashamed to show your face at work… or in front of your commanding officer.
Marines, perhaps more than other services, are in a perpetual state of competition. Like Ricky Bobby, if we aren’t first, we’re last… and nobody’s going to let you forget it.
We’re all here with a job to do.
(U.S. Marine Corps photo by Cpl. Albert F. Hunt)
The Corps always comes first.
If you play football for a successful college program, you’re expected to keep up with your grades, but otherwise, the sport is your job. Marine Corps football can be a lot like that–with the obligations of the sport occasionally taking precedence over other duties (like when you go TAD/TDY for away games), but at the end of the day, the Marine Corps is a warfighting institution.
Infantry units, for instance, often had their seasons cut short by field requirements or combat deployments. Players on your team would be pulled from the roster to augment a deploying unit. Last season’s star quarterback may miss this season because he has to travel for training or worse, because he’s been injured or killed since we last took the field. Football is a way of life for most that love the sport, but nothing supersedes the Corps. We’re Marines first, football players second, and if we’re lucky, we eventually get to be old men writing stories about our days with an Eagle, Globe, and Anchor on our helmets.
The bravery and resilience of most who survived the Luftwaffe attacks during Germany’s World War II Blitz over London is beyond reproach. But let’s face it, some people are a–holes. Gordon Cummins is one of those.
For the duration of the Blitz, the city’s populace was forced to shelter in darkness. Blackout curtains were placed over windows, smoking outside was banned in parts of the city, and the electricity was sometimes shut off to ensure no light could escape to provide German bombers a target.
For criminals with absolutely no patriotism or scruples, this was an ideal opportunity. Cummins was a Royal Air Force pilot in training in London in Feb. 1942 when something went sideways in his head and he began killing women in the blacked-out city.
The first victim was discovered on the morning of Feb. 9 in an air raid shelter in the West End area. Evelyn Hamilton was found gagged with a scarf and strangled to death. Her handbag and all her money were also stolen.
The very next day another woman was discovered. Evelyn Oatley was a prostitute and former chorus girl found in her apartment, nude, strangled, and viciously slashed across her abdomen with a can opener which was left at the scene.
Investigators didn’t find a new victim on Feb. 11, but any relief was short-lived as they found two on Feb. 13. Margaret Lowe had been missing since Feb. 10. Like Oatley, she was a prostitute and was discovered mostly nude, gruesomely mutilated, and thoroughly strangled.
The other victim found on Feb. 13 was Doris Jouannet. Jouannet was an elderly woman and prostitute. When her husband came home in the morning, he tried to enter their flat but it was barricaded from the inside. He called the police, who forced their way in to find Jouannet mostly nude, slashed with a razor, and dead from strangulation.
The London press knew of the murders and panic descended upon the city. Since three of the victims were prostitutes, it was assumed that group were the most at risk from “The Blackout Ripper.” While the blackouts protected most of the city from the worst of the German raids, it left the ladies of the night completely unprotected from Cummins.
Later that night, Cummins attempted to attack another prostitute, Kathleen Mulcahy. He solicited Mulcahy and followed her to her flat. When he attempted to kill her, she fought him off so hard and raised such a ruckus that he again had to flee into the night, this time dropping his belt. Oddly, he left an extra £5 because he may have been a serial killer, but he was also a good tipper.
Cummin’s gas mask was marked with the pilot’s serial number, so investigators proceeded to his lodging where they arrested the him. Cummins maintained his claims of innocence, but investigators found a number of mementos including a watch, a cigarette case, stockings from each victim, and more.
Cummins was tried for the murder of Evelyn Oatley on Apr. 27 and given the death penalty. Rather than try him for his other murders and attempted murders, the state executed him on Jun. 25. In a darkly humorous twist, he was executed during a German air raid.
In the early 1860s, Spain was dealing with the loss of many of its overseas colonies. Spain also suffered a series of minor insults to their prestige at the hands of Peru, a former Spanish colony. In an effort to save face and collect on debts left over the Peruvian War of Independence, Spanish forces launched a fleet of ships in April 1864 to seize the valuable Chincha Islands off the coast of Peru.
So when the Spanish landed 400 marines on the islands and formed a blockade of Peruvian ports, the Peruvian government was understandably angry. A political crisis followed as negotiations repeatedly failed to end the standoff. This stalemate drug on from April 1864 to September 1865.
That was when a Spanish ship went to a Chilean port to refuel with coal and the Chileans refused it on the basis that they couldn’t support Spain’s occupation of the islands and blockade of Peru. The Spanish commander, Vice Adm. Juan Manuel Pareja, sailed his flagship into the Chilean harbor and demanded a military salute from the town. When it was refused, Spain demanded reparations payments. The Chileans declared war in September 1865 instead. The Chincha Islands war was on.
Chile won an early victory at the Battle of Papudo when it captured a Spanish ship, the Covadongo. Peru then entered open hostilities with Spain and signed a treaty with Chile. Spain, Peru, and Chile fought for a year before Ecuador and Bolivia joined the fight against Spain in late-1866.
In early 1867 Spain crippled Chile’s merchant marine and shelled a Chilean city. While the attacks were militarily successful, the rest of the world was quick to condemn Spanish actions. Spain found itself with even fewer friends as Britain and America condemned the attacks.
Spain eventually gave up on the war without having captured any ground beyond the original guano-soaked gains in the Chincha Islands. As the Spanish withdrew, Peru took the islands again and have continued to collect the guano since.
The Chincha Islands War wasn’t the only conflict the nations fought for guano. The War of the Pacific from 1879-1884 was partially over guano deposits in the Atacama Desert.
The Air Force Chief Scientist said F-35 pilots will be able to control a small group of drones flying nearby from the aircraft cockpit in the air, performing sensing, reconnaissance and targeting functions.
At the moment, the flight path, sensor payload and weapons disposal of airborne drones such as Air Force Predators and Reapers are coordinated from ground control stations.
In the future, drones may be fully operated from the cockpit of advanced fighter jets such as the Joint Strike Fighter or F-22, Air Force Chief Scientist Greg Zacharias told Scout Warrior in an interview.
“The more autonomy and intelligence you can put on these vehicles, the more useful they will become,” he said.
This development could greatly enhance mission scope, flexibility and effectiveness by enabling a fighter jet to conduct a mission with more weapons, sensors, targeting technology and cargo, Zacharias explained.
For instance, real-time video feeds from the electro-optical/infrared sensors on board an Air Force Predator, Reaper or Global Hawk drone could go directly into an F-35 cockpit, without needing to go to a ground control station. This could speed up targeting and tactical input from drones on reconnaisance missions in the vicinity of where a fighter pilot might want to attack. In fast-moving combat circumstances involving both air-to-air and air-to-ground threats, increased speed could make a large difference.
“It’s almost inevitable people will be saying – I want more missiles on board to get through defenses or I need some EW (electronic warfare) countermeasures because I don’t have the payload to carry a super big pod,” he explained. “A high powered microwave may have some potential that will require a dedicated platform. The negative side is you have to watch out that you don’t overload the pilot,” Zacharias added.
In addition, drones could be programmed to fly into heavily defended or high-risk areas ahead of manned-fighter jets in order to assess enemy air defenses and reduce risk to pilots.
“Decision aides will be in cockpit or on the ground and more platform oriented autonomous systems. A wing-man, for instance, might be carrying extra weapons, conduct ISR tasks or help to defend an area,” he said.
Advances in computer power, processing speed and areas referred to as “artificial intelligence” are rapidly changing the scope of what platforms are able to perform without needing human intervention. This is mostly developing in the form of what Zacharias referred to as “decision aide support,” meaning machines will be able to better interpret, organize, analyze and communicate information to a much greater extent – without have humans manage each individual task.
“A person comes in and does command and control while having a drone execute functions. The resource allocation will be done by humans,” Zacharias said.
The early phases of this kind of technology is already operational in the F-35 cockpit through what is called “sensor-fusion.” This allows the avionics technology and aircraft computer to simultaneously organize incoming information for a variety of different sensors – and display the data on a single integrated screen for the pilot. As a result, a pilot does not have the challenge of looking at multiple screens to view digital map displays, targeting information or sensory input, among other things.
Another advantage of these technological advances is that one human may have an ability to control multiple drones and perform a command and control function – while drones execute various tasks such as sensor functions, targeting, weapons transport or electronic warfare activities.
At the moment, multiple humans are often needed to control a single drone, and new algorithms increasing autonomy for drones could greatly change this ratio. Zacharias explained a potential future scenario wherein one human is able to control 10 – or even 100 – drones.
Algorithms could progress to the point where a drone, such as a Predator or a Reaper, might be able to follow a fighter aircraft by itself – without needing its flight path navigated from human direction from the ground.
Unlike ground robotics wherein autonomy algorithms have to contend with an ability to move quickly in relation to unanticipated developments and other moving objects, simple autonomous flight guidance from the air is much more manageable to accomplish.
Since there are often fewer obstacles in the air compared with the ground, drones above the ground can be programmed more easily to fly toward certain pre-determined locations, often called a “way-points.”
At the same time, unanticipated movements, objects or combat circumstances can easily occur in the skies as well, Zacharias said.
“The hardest thing is ground robotics. I think that is really tough. I think the air basically is today effectively a solved problem. The question is what happens when you have to react more to your environment and a threat is coming after you,” he said.
As a result, scientists are now working on advancing autonomy to the point where a drone can, for example, be programmed to spoof a radar system, see where threats are and more quickly identify targets independently.
“We will get beyond simple guidance and control and will get into tactics and execution,” Zacharias added.
Wargames, exercises and simulations are one of the ways the Air Force is working to advance autonomous technologies.
“Right now we are using lots of bandwidth to send our real-time video. One of the things that we have is a smarter on-board processor. These systems can learn over time and be a force multiplier. There’s plenty of opportunity to go beyond the code base of an original designer and work on a greater ability to sense your environment or sense what your teammate might be telling you as a human,” he said.
For example, with advances in computer technology, autonomy and artificial intelligence, drones will be able to stay above a certain area and identify particular identified relevant objects or targets at certain times, without needing a human operator, Zacharias added.
This is particularly relevant because the exorbitant amount of ISR video feeds collected needs organizing algorithms and technology to help process and sift through the vast volumes of gathered footage – in order to pinpoint and communicate what is tactically relevant.
“With image processing and pattern recognition, you could just send a signal instead of using up all this bandwidth saying ‘hey I just saw something 30-seconds ago you might want to look at the video feed I am sending right now,'” he explained.
The Army has advanced manned-unmanned teaming technology in its helicopter fleet –successfully engineering Apache and Kiowa air crews to control UAS flight paths and sensor payloads from the air in the cockpit. Army officials say this technology has yielded successful combat results in Afghanistan.
Senior Air Force leaders have said that the services’ new next-generation bomber program, Long Range Strike Bomber or LRS-B, will be engineered to fly manned and unmanned missions.
Navy Secretary Ray Mabus has said that the service’s carrier-launched F-35C will be the last manned fighter produced, given the progress of autonomy and algorithms allowing for rapid maneuvering. The Air Force, however, has not said something similar despite the service’s obvious continued interest in further developing autonomy and unmanned flight.
Also, in September of 2013, the Air Force and Boeing flew an unmanned F-16 Falcon at supersonic speeds for the first time at Tyndall Air Force Base, Fla. The unmanned fighter was able to launch, maneuver and return to base without a pilot.
At the same time, despite the speed at which unmanned technology is progressing, many scientist and weapons’ developers are of the view that human pilots will still be needed – given the speed at which the human brain can quickly respond to unanticipated developments.
There is often a two-second long lag time before a UAS in the air can respond to or implement directions from a remote pilot in a ground station, a circumstance which underscores the need for manned pilots when it comes to fighter jets, Air Force officials said.
Therefore, while cargo planes or bombers with less of a need to maneuver in the skies might be more easily able to embrace autonomous flight – fighter jets will still greatly benefit from human piloting, Air Force scientists have said.
While computer processing speed and algorithms continue to evolve at an alarming pace, it still remains difficult to engineer a machine able to instantly respond to other moving objects or emerging circumstances, Air Force scientists have argued.
However, sensor technology is progressing quickly to the point where fighter pilots will increasingly be able to identify threats at much greater distances, therefore remove the need to dogfight. As a result, there may be room for an unmanned fighter jet in the not-too-distant future, given the pace of improving autonomous technology.
On Apr. 6, 1944, Marines and sailors aboard Naval vessels located in the Pacific were going about their regular workday knowing the enemy was planning something soon — something big.
On the nearby island, the Japanese gathered every operational plane remaining in their arsenal. Many of the Kamikaze pilots were inexperienced but highly devoted to the Empire.
Once they were armed and loaded, the flying fleet took off in waves heading toward their American targets.
As the suicidal pilots reached their target, they began an attack that would supersede any air raid in history. Over the course of two days, over 350 enemy planes imposed absolute havoc on the allied vessels.
As American forces defended themselves with well-trained fighter pilots and ship gunners, the enemies’ ambitious nature proved costly.
The Japanese crashed over 1,900 planes in choreographed kamikaze dives around Okinawa — sinking a total 126 ships and damaging 64 others.
US Army weapon officials just opened a competition for a new 7.62mm Interim Service Combat Rifle to arm infantry units with a weapon potent enough to penetrate enemy body armor.
“The Army has identified a potential gap in the capability of ground forces and infantry to penetrate body armor using existing ammunition. To address this operational need, the Army is looking for an Interim Combat Service Rifle that is capable of defeating emerging threats,” according to an August 4 solicitation posted on FedBizOpps.gov.
The service plans to initially award up to eight contracts, procuring seven types of weapons from each gun-maker for test and evaluation purposes. Once the review is concluded, the service “may award a single follow-on Federal Acquisition Regulation based contract for the production of up to 50,000 weapons,” the solicitation states.
“The Government has a requirement to acquire a commercial 7.62mm ICSR to field with the M80A1 Enhanced Performance Round to engage and defeat protected and unprotected threats,” the solicitation states. “The ultimate objective of the program is to acquire and field a 7.62mm ICSR that will increase soldier lethality.”
The opening of the competition comes just over two months after Army’s Chief of Staff Gen. Mark Milley revealed to Congress that the M4 Carbine’s M855A1 Enhanced Performance Round cannot penetrate modern enemy body armor plates similar to the US military-issue rifle plates such as the Enhanced Small Arms Protective Insert, or ESAPI.
This past spring, Vice Chief of Staff Gen. Daniel Allyn released a directed requirement for a new 7.62mm rifle designed for combat units, prompting Army weapons officials to write a formal requirement.
The presence of a 7.62mm rifle in Army infantry squads is nothing new. Since 2009, the Army’s squad designated marksman rifle has been the Enhanced Battle Rifle, or EBR, 14 — a modernized M14 equipped with a Sage International adjustable aluminum stock with pistol grip, a Leupold 3.5×10 power scope and Harris bipod legs.
The Army adopted the EBR concept, first used in 2004 by Navy SEALs, in response to the growing need of infantry squads operating in Afghanistan to engage enemy fighters at longer ranges.
The EBR is heavy, just under 15 pounds unloaded, compared with the standard M14’s unloaded weight of 9 pounds.
The Army’s Interim Combat Service Rifle should have either 16-inch or 20-inch barrels, a collapsible buttstock, an extended forward rail, and weigh less than 12 pounds unloaded and without an optic, according to a May 31 Army request for information.
Multiple proposals may be submitted by the same organization; however, each proposal must consist of the weapons, proposal, and System Safety Assessment Report. All proposals are due by 3pm EST Wednesday Sept. 6, 2017, the solicitation states.
In addition to the weapons, gun-makers will also be evaluated on production capability and proposed price, according to the solicitation.
All weapons should include items such as a suppressor, cleaning, specialized tools, and enough magazines to support the basic load of 210 rounds.
The competition will consist of live-fire testing and evaluate the following:
Dispersion (300m – function, 600m – simulation)
Compatible with family of weapon sights – individual and laser
Weapon length (folder or collapsed)/ weight (empty/bare) / velocity (300m and 600m calculated)
Semi-automatic and fully automatic function testing (bursts and full auto)
Noise (at shooter’s ear) / flash suppression
Ambidextrous controls (in darkness or adverse conditions) / rail interface
20-30 round magazine to support a 210 round combat load
“Areas to be evaluated could include, but not be limited to: Controllability and Recoil, Trigger, Ease/Speed of Magazine Changes, Sighting System Interface (e.g., ability to acquire and maintain sight picture), and Usability of Controls (e.g., safety),” the solicitation states.
“Additionally, a small, limited user evaluation may be conducted with qualified soldiers,” it states.
Milley told lawmakers in late May that the Army does not believe that every soldier needs a 7.62mm rifle. These weapons would be reserved for the Army’s most rapid-deployable infantry units.
“We would probably want to field them with a better-grade weapon that can penetrate this body armor,” Milley said.
Sometime after August 2008, the US Department of Defense contracted dozens of researchers to look into some very, very out-there aerospace technologies, including never-before-seen methods of propulsion, lift, and stealth.
Two researchers came back with a 34-page report for the “propulsion” category titled, “Warp Drive, Dark Energy and the Manipulation of Extra Dimensions”.
The document is dated April 2, 2010, though it was only recently released by the Defense Intelligence Agency. (Business Insider first learned about in a post by Paul Szoldra at Task & Purpose.) The authors suggest we may not be too far away from cracking the mysteries of higher, unseen dimensions and negative or “dark energy” — a repulsive force that physicists believe is pushing the universe apart at ever-faster speeds.
“Control of this higher dimensional space may bе а source of technological control оvеr the dark energy density and could ultimately play а role in the development of exotic propulsion technologies; specifically, а warp drive,” the authors write. “[T]rips to the planets within our own solar system would take hours rather than years, and journeys to local star system would be measured in weeks rather than hundreds of thousands of years.”
However, Sean Carroll, a theoretical physicist at Caltech who studies and follows the topics covered by the report, had a lot of cold water to pour on the report’s optimism.
“It’s bits and pieces of theoretical physics dressed up as if it has something to do with potentially real-world applications, which it doesn’t.” Carroll said. “This is not crackpot. This is not the Maharishi saying we’re going to use spirit energy to fly off the ground — this is real physics. But this is not something that’s going to connect with engineering anytime soon, probably anytime ever.”
James Т. Lacatski, a Defense Intelligence Agency official listed as a contact on the report, did not immediately to respond a query from Business Insider.
Where the warp-drive study came from
The nature of this study is still making its way to the public.
What is known is that it’s an “acquisition threat support” reference document, which helps the US military anticipate or describe new enemy technologies — apparently including (very, very) notional ones. It was also one work in “а series of advanced technology reports” for something called the Advanced Aerospace Weapon System Applications Program, or AAWSAP.
The New York Times and Politico revealed AATIP’s existence in December 2017. The outlets said former Nevada senator Harry Reid helped organize it and secure millions in secret government funding (sometimes called “black money”) for the effort.
A large share of this money reportedly went to Robert Bigelow — a real-estate mogul who’s working to build private space stations through Bigelow Aerospace, is a friend of Reid’s, and someone who has funded his own UFO research for years. The billionaire reportedly formed a separate entity, called Bigelow Aerospace Advanced Space Studies, to secure the government funding and use it to hire 46 researchers and “dozens of other support personnel,” KLAS-TV said.
An anonymous senior intelligence official told Politico that AATIP began mostly to root out the existence of unknown Chinese and Russian military technologies. But after a couple of years, “the consensus was we really couldn’t find anything of substance,” the official said. “They produced reams of paperwork. After all of that there was really nothing there that we could find.” AAWSAP and AATIP reportedly ran out of funding in 2011 or 2012.
Scientists are also skeptical of UFOs, even after viewing spooky videos obtained by AATIP, one of which shows an undated encounter with “an aircraft surrounded by some kind of glowing aura traveling at high speed and rotating as it moves,” the Times wrote.
Seth Shostak, a senior astronomer at the Search for Extraterrestrial Intelligence (SETI) Institute previously told Business Insider that, after 50 years of reported alien visits, “the really good evidence that we’re being visited still has failed to surface.” He added: “It is a little odd that aliens would come hundreds and hundreds of light-years to do nothing.”
The larger program that looked into the feasibility of warp drives, wormholes, and stargates is meeting similar scrutiny from established experts.
The physics of warp drives
In the warp-drive study, the authors laid out several well-established ideas in physics.
Those concepts include dark energy; general relativity, which Albert Einstein pioneered and predicted some bizarre-yet-real phenomena in the universe (like the warping of spacetime and gravitational waves); the Casimir effect, which describes the existence of a quantum “vacuum energy”; and M-theory — the idea that perhaps seven extra dimensions (which a warp drive could exploit) may be wrapped up in the four we’re familiar with, including time.
It then mashes this work together to lay out a potential use of these properties that’d circumvent Einstein’s cardinal rule: Nothing can travel faster than light in a vacuum.
“If one is to realistically entertain the notion of interstellar exploration in timeframes of а human lifespan, а dramatic shift in the traditional approach to spacecraft propulsion is necessary,” said the report, which goes on to suggest that a warp drive might be feasible.
The study includes a table of various destinations and how quickly they might be reached by bending spacetime to travel 100 times faster than light.
The way this might work, the report says, is by using a lot of dark (or negative) energy to expand an extra dimension into a “bubble.” Such a bubble would be made large enough to fit a spaceship of perhaps 100 cubic meters — roughly the size of a semi-trailer truck.
A contracting region of spacetime in front of the ship, plus an expanding region behind it, would then propel the bubble and ship down a sort of spacetime tube without technically exceeding the speed of light.
Carroll also said that the concept of a warp drive “is not crackpot” — Miguel Alcubierre, a Mexican theoretical physicist, invented the concept in 1994.
“You can’t go faster than the speed of light. But what you can can imagine doing is effectively twisting spacetime so that it looks like you’re moving faster than the speed of light,” Carroll said. “If you want to go to Alpha Centauri, for example, you can ask yourself, ‘Well, could I bend spacetime so that Alpha Centauri is next to me, so that it takes a day to go there, rather than tens of [thousands of] years? Can I make the warping of spacetime do that?’ And the answer is sure, you can do that.”
But Carroll said the DIA report goes too far in its analysis.
“There is something called a warp drive, there are extra dimensions, there is a Casimir effect, and there’s dark energy. All of these things are true,” he said. “But there’s zero chance that anyone within our lifetimes, or the next 1,000 years, are going to build anything that makes use of any of these ideas, for defense purposes or anything like that.”
The problems and perils of faster-than-light travel
Carrol said warp drives are so removed from plausible reality because no one knows what negative energy is, how to make it, or how to store it, let alone put it to use.
What’s more, the amount of negative energy you’d need to reach a place like Alpha Centauri — the nearest star system to Earth, at 4.367 light-years away — in a couple years with a 100-cubic-meter ship is truly astronomical.
“If you took the entire Earth and annihilated it into energy, that’s how much energy you’d need, except you’d need a negative amount of that, which no one has any clue how to make,” Carroll said. “We’re not taking the atoms of the Earth and dispersing them like the Death Star would do. We’re making them cease to exist.”
Then this energy has to be captured, stored, and used with 100% efficiency.
“It’s completely crazy talk,” Carroll said. “It’s not something like, ‘Oh, we need better transistors.’ This is something that is not anywhere within the realm of feasibility.”
The study states that its conclusions are speculative, admits the negative-energy figure “is, indeed, an incredible number,” and adds that “a full understanding of the true nature of dark energy may be many years away.”
However, it suggests “that experimental breakthroughs at the Large Hadron Collider оr developments in the field of M-theory could lead to а quantum leap in our understanding of this unusual form of energy and perhaps help to direct technological innovations.”
Nearly a decade on, none of these developments have panned out. The LHC has yet to find any evidence of particles that’d crack the mysteries of dark energy, nor have experiments really advanced M-theory.
But assuming negative energy could somehow be extracted, a planet’s worth of exotic matter fed into a spaceship’s warp drive engines, and a suitable destination picked out, the crew might encounter a number of show-stopping problems.
Interstellar travelers may lose control of their ship the moment they start it due to the warping of space itself. Hawking radiation — which is theoretically found at the edges of black holes and other highly warped regions of space — might roast passengers while shutting down their warp field. And slowing down may be deadly: Several light-years’ worth of cosmic dust and gas between the origin and destination might turn into a dangerous shockwave of high-energy particles and radiation upon arrival.
“It’s possible in the sense that I can’t actually rule it out, but I don’t think it’s actually possible,” Carroll said of warp drives and faster-than-light travel. “I think if we knew physics better, we’d just say, ‘No, you can’t do that.'”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
This is not the armor, but it is made of spiderweb.
Ten years from now, you might be on patrol with new super lightweight body armor. If you feel something tingling, cool it – you aren’t Spider-Man, but your vest might be made from spider silk – and you probably just need to drink more water. The latest armor under consideration by the U.S. Army isn’t a new kind of porcelain or chemical composition over kevlar. It’s spider stuff.
Making clothing from spider stuff isn’t necessarily new, but mass-producing it might be. The photo above is of a vest made of silk from the Golden Orb Spider, native to Madagascar. It took the designers eight years and a million spiders to make the vest, but the designers of the new body armor aren’t going for anything so intricate.
Ballistic spider silk panels.
Spider silk is a protein-rich liquid that dries into a solid filament that can vary in composition depending on what the spider is doing with the web, such as weaving a web for food or creating an egg sac. It’s flexible, able to stretch well beyond its original length, stronger than steel, and most importantly, can create a mesh able to stop a bullet. But until recently, no one has been able to create enough of the stuff to actually make and test viable options for stopping bullets.
Researchers from Utah State University were able to program the DNA of silkworms to integrate spider proteins into their own silk. Silkworms even spin the silk into threads on their own. The result is twice as strong and elastic as silkworm silk and can be created on an industrial scale. The result was able to stop a slow-moving .22-caliber round with only four layers. Standard Kevlar armor uses 33 layers.
A bullet can penetrate 29 layers of kevlar.
In 2018 Kraig Biocraft Laboratories announced it was creating panels like those shown above in large quantities for the United States Army. The fabric, called “Dragon Silk,” was also created without using entire colonies of spiders, who were more likely to eat one another than live in peace and create fabric. Kraig Biocraft created silkworms similar to those created at Utah State, using patented genetic proteins. Beyond standard body armor, the company may be the first to create real, popular protection for the groin area.
“After years of research and investment, developing this ground-breaking technology, we are very excited to now see it in the hands of the U.S. Army,” stated Jon Rice, COO. “For me, personally, and for the Company, the opportunity to help protect the brave men and women whom dedicate themselves to our protection is a great honor.”
Athletes who were military heroes represent some of the bravest men and women to ever play professional sports. These Americans gave up the fame and fortune that would have come with being a professional athlete to serve their country. Many sacrificed more than that, giving up their lives on the front lines of World War I, World War II, the Vietnam War and the War in Iraq.
The military hero athletes on this list undoubtably include many names you know as sports stars first and soldiers second or vice versa, but each has a story behind their service in the United States Armed Forces.
For some, that story includes leaving professional sports at the peak of their career to serve their country during wartime, such as legendary baseball player Bob Feller, boxer Joe Louis and baseball great Joe DiMaggio. These athletes can be considered military heroes.
Others, such as basketball star David Robinson and Pro Football Hall of Fame member Art Donovan, their military service came before their professional sports careers as they were fortunate enough to return from battle healthy enough to continue.
Sadly, many were not so lucky. In one of the more recent cases, up and coming Arizona Cardinals football player Pat Tillman left the NFL shortly after the 9/11 terrorist attacks to become a U.S. Army Ranger. Tillman made the ultimate sacrifice when he was killed in action in April 2004.
These notable athletes who served in the military may not have all been the best of their respective sports and may not have all been decorated soldiers but each of these fine men and women should be thanked for their service nonetheless.