Pentagon budgets are shrinking (or growing at a smaller rate than they had during the previous few decades). And while there’s not a lot of money to procure new weapons systems, the threats to the nation aren’t going away. The U.S. military still has a job to do. There are no bucks, but the American public still expects Buck Rogers.
Here are six improvements — “tweaks,” if you will — to existing platforms that would improve military readiness without breaking the increasingly small bank:
1. An internal gun for the F-35B/C variants of the Lightning II
The Air Force’s F-35A has a gun — the GAU-22, a 25mm Gatling Gun, with 182 rounds. The GAU-22 is based off the AV-8B’s GAU-12, and it gives the F-35A an offensive edge. But the F-35B and F-35C don’t have an internal gun (only a gun pod with 220 rounds).
The same situation existed with the F-4 Phantom – probably America’s first real joint strike fighter, which saw action during the Vietnam War with the Air Force, Navy, and Marines. As Navy ace (and convicted congressional felon) Randy Cunningham noted in his memoir, Fox Two, the lack of a gun cost him kills.
2. The Penguin anti-ship missile for the MH-60R Seahawk
This chopper is an advanced version of the SH-60B. Equipped with a choice of lightweight torpedo (either Mk 46, Mk 50, or Mk 54), and Hellfire missiles, it serves as additional eyes and ears for surface combatants. But the Hellfire has only a 20-pound warhead and a range of about five nautical miles.
The SH-60B, though, had the Penguin anti-ship missile. This weapon had a 265-pound warhead and a range of 15 nautical miles. In other words, it can handle bigger targets – and would be very useful additions to the MH-60R’s arsenal.
3. More bomb capacity for the B-1B Lancer
While the B-1B already has the largest bombload of any American combat plane, it could have even more. Presently, it has a bomb bay that can hold 84 Mk 82 500-pound bombs. The venerable B-52 can only carry 51 such bombs. In other words, the B-1 can deliver about 60 percent more hurt to the bad guys.
But it could be even more. The B-1B, when designed, had the capability to carry up to 14 cruise missiles or 44 more Mk 82s on external pylons. Restoring those external pylons would give the B-1 50 percent more firepower.
4. Harpoon launchers for the Flight IIA and III Arleigh Burke-class destroyers
While the Flight IIA and Flight III Arleigh Burke-class destroyers are very capable vessels in anti-air warfare and anti-sub warfare. But the earlier Flight I and Flight II versions of this destroyer have something the later ships don’t: A pair of Mk 141 launchers for Harpoon anti-ship missiles. Boeing’s latest version of the Harpoon has a range of 130 nautical miles and a 300-pound warhead. The Mk 141 launchers don’t take up a lot of space, and it never hurts to have more anti-ship firepower as China and Russia are adding modern ships to their naval arsenals.
5. Laser-guided bombs for the B-2 Spirit
What more could you want on America’s most advanced bomber in service? The B-2 Spirit has stealth technology and the ability to deliver precision-guided weapons including the AGM-158 Joint Air-to-Surface Standoff Missile, as well as nuclear weapons – excuse me, “special stores.” It’s also expensive – a flyaway cost of just over $700 million per plane caused the production run to stop at 21 airframes.
That said, they have a couple of gaps in their capabilities. All of the B-2’s weapons are either dumb bombs or GPS-guided. So, perhaps the best upgrade they could get would be to give the B-2 the ability to drop laser-guided bombs like the GBU-24 and to use Harpoon anti-ship missiles and the Standoff Land-Attack Missile, giving them more options to target ships like the Chinese Type 52C destroyer.
6. Bushmaster cannon for the M1126/M1127 Stryker
The Stryker’s proven itself in combat operations during Operations Enduring Freedom and Iraqi Freedom. The M1126 and M1127 have a remote weapons station that can use an M2 heavy machine gun or a Mk 19 automatic grenade launcher.
But now, it could be asked to help fight Russian aggression against NATO allies. Here it has a problem. The Stryker is outgunned by the BMP-3 or BTR-90, Russia’s most modern infantry fighting vehicles. The former has a 100mm gun and a 30mm coaxial cannon. The latter has a 30mm cannon and an AT-5 Spandrel anti-tank missile.
So, to give the Stryker a better chance in a fight against the Russians, the best option would be to give it the same chain gun that the M2 and M3 Bradley Fighting Vehicles carry: the 25mm Bushmaster cannon.
These six weapons systems serve with our troops – and have done so with excellence. But some small improvements to each of them would give our troops even better odds on battlefields around the world.
How much could a Marine Corps fighter cost? That was probably one of the questions running through 21-year-old Lance Cpl. Howard Foote’s mind as the enlisted flight mechanic climbed into an unarmed A4M Skyhawk in the middle of a July night.
In case you were wondering, the cost is roughly $18 million. Rather, that was the cost back in 1984, when Foote stole one of them from Marine Corps Air Station El Toro. Today, that would be the equivalent of $41 million, adjusted for inflation.
Sentries tried to stop Foote as he taxied the aircraft for takeoff, but they just couldn’t get his attention.
“Foote joined the Marines to go the Corps’ Enlisted Commissioning Program, hoping to attend flight school,” Lt. Tim Hoyle, an El Toro public affairs officer, told the Los Angeles Times. “However, while flying at 42,500 feet in a glider he suffered an aerial embolism similar to the bends suffered by divers.”
The bends is the divers’ term for decompression sickness, where gasses in the body (like nitrogen in the compressed oxygen tanks used by divers) come out of the blood in bubbles because the body doesn’t have time to adjust to the pressure around it.
Flight school was not going to happen. Foote became a mechanic instead. Still, he had to realize his dream of going up at the helm of a fighter.
The young Marine drove up to the plane in a vehicle used to take pilots to their aircraft. He even wore a flight suit to dress the part.
He flew the fighter for 50 miles, roughly a half hour, doing loops and barrel rolls over the Pacific Ocean. He then landed it after making five passes of the runway.
No one tracked the plane. They didn’t send any other fighters to intercept it. Foote brought it back all on his own.
Foote was sent to the stockade at Camp Pendleton. He served four and a half months of confinement and was served an other-than-honorable discharge.
He tried to fly for Israel and for Honduras after his discharge. Foote later qualified as a test pilot in more than 20 different military and civilian aircraft, and became a contractor to NASA’s Jet Propulsion Laboratory. He holds patents in aviation design and engineering technology.
A U.S. Marine was killed in a freak accident on August 4 after a tree fell on him during physical training at his California base.
Lance Cpl. Cody Haley, 20, was working out in a wooded area at Camp Pendleton with members of his unit when the incident took place. While on a run, the Marines tried to move a log they were unaware was holding up a dead tree, which fell on top of Haley and killed him, according to a source familiar with the matter.
A native of Hardin, Iowa, Haley had deployed in 2016 with the 11th Marine Expeditionary Unit. He was awarded the National Defense Service medal, the Global War on Terrorism Service medal, and the Sea Service Deployment ribbon, the Marine Corps said.
“We are heartbroken at the tragic loss of a member of the Marine Corps family, and we will do all we can to comfort the family, friends and colleagues of the deceased,” the Corps said in a news release to the Marine Times.
Researchers at the U.S. Army Armament Research, Development and Engineering Center successfully fired the first 3-D printed grenade launcher. This demonstration shows that additive manufacturing (commonly known as 3-D printing) has a potential future in weapon prototype development, which could allow engineers to provide munitions to Soldiers more quickly.
The printed grenade launcher, named RAMBO (Rapid Additively Manufactured Ballistics Ordnance), was the culmination of six months of collaborative effort by the U.S. Army Research, Development and Engineering Command, the U.S. Army Manufacturing Technology Program and America Makes, the national accelerator for additive manufacturing and 3-D printing.
RAMBO is a tangible testament to the utility and maturation of additive manufacturing. It epitomizes a new era of rapidly developed, testable prototypes that will accelerate the rate at which researchers’ advancements are incorporated into fieldable weapons that further enable our warfighters. Additive manufacturing is an enabling technology that builds successive layers of materials to create a three-dimensional object.
Every component in the M203A1 grenade launcher, except springs and fasteners, was produced using AM techniques and processes. The barrel and receiver were fabricated in aluminum using a direct metal laser sintering process. This process uses high-powered precision lasers to heat the particles of powder below their melting point, essentially welding the fine metal powder layer by layer until a finished object is formed. Other components, like the trigger and firing pin, were printed in 4340 alloy steel, which matches the material of the traditional production parts.
The purpose of this project was to demonstrate the utility of AM for the design and production of armament systems. A 40 mm grenade launcher (M203A1) and munitions (M781) were selected as candidate systems. The technology demonstrator did not aim to illustrate whether the grenade launcher and munition could be made cheaper, lighter or better than traditional mass-production methods. Instead, researchers sought to determine whether AM technologies were mature enough to build an entire weapon system and the materials’ properties robust enough to create a properly functioning armament.
To be able to additively manufacture a one-off working testable prototype of something as complex as an armament system would radically accelerate the speed and efficiency with which modifications and fixes are delivered to the warfighter. AM doesn’t require expensive and time-intensive tooling. Researchers would be able to manufacture multiple variations of a design during a single printing build in a matter of hours or days. This would expedite researchers’ advancements and system improvements: Instead of waiting months for a prototype, researchers would be able to print a multitude of different prototypes that could be tested in a matter of days.
Depending on a part’s complexity, there can be numerous steps involved before it is ready for use. For instance, in the case of RAMBO, the printed aluminum receiver and barrel required some machining and tumbling. After printing, the components were cut from the build plate, and then support material was removed from the receiver.
The barrel was printed vertically with the rifling. After it was removed from the build plate, two tangs were broken off and the barrel was tumbled in an abrasive rock bath to polish the surface. The receiver required more post-process machining to meet the tighter dimensional requirements. Once post-processing was complete, the barrel and receiver underwent Type III hard-coat anodizing, a coating process that’s also used for conventionally manufactured components of the M203A1. Anodizing creates an extremely hard, abrasion-resistant outer layer on the exposed surface of the aluminum.
The barrel and receiver took about 70 hours to print and required around five hours of post-process machining. The cost for powdered metals varies but is in the realm of $100 a pound. This may sound like a lot of time and expensive material costs, but given that the machine prints unmanned and there is no scrap material, the time and cost savings that can be gained through AM are staggering. The tooling and set-up needed to make such intricate parts through conventional methods would take months and tens of thousands of dollars, and would require a machinist who has the esoteric machining expertise to manufacture things like the rifling on the barrel.
Beyond AM fabrication of the weapon system, ManTech also requested that a munition be printed. Two RDECOM research and development centers, the U.S. Army Edgewood Chemical and Biological Center (ECBC) and the U.S. Army Research Laboratory (ARL), participated in this phase of the project to demonstrate RDECOM’s cross-organizational capabilities and teaming. An integrated product team selected the M781 40 mm training round because it is simple and does not involve any energetics—explosives, propellants and pyrotechnics are still awaiting approval for use in 3-D printing.
The M781 consists of four main parts: the windshield, the projectile body, the cartridge case and a .38-caliber cartridge case. The windshield and cartridge case are traditionally made by injection molding glass-filled nylon. Using multiple AM systems at multiple locations helped emphasize manufacturing readiness and the Army’s capability to design, fabricate, integrate and test components while meeting tolerances, requirements and design rules. ARL and ECBC used selective laser sintering and other AM processes to print glass-filled nylon cartridge cases and windshields for the rounds.
The .38-caliber cartridge case was the only component of the M781 that was not printed. The .38-caliber cartridge case was purchased and pressed into the additively manufactured cartridge case. Research and development is underway at ARDEC to print energetics and propellants.
In current production, the M781 projectile body is made of zinc. Zinc is used because it’s easy to mass-produce through die-casting, it’s a dense material and it’s relatively soft. The hardness of the projectile body is critical, because the rifling of the barrel has to cut into the softer obturating ring of the projectile body. The rifling imparts spin on the round as it travels down the barrel, which improves the round’s aerodynamic stability and accuracy once it exits the barrel. Currently, 3-D printing of zinc is not feasible within the Army. Part of the beauty of AM is that changes can be made quickly and there is no need for retooling, so four alternative approaches were taken to overcome this capability gap:
The first approach was to print the projectile body in aluminum as an alternative material. The problem with that approach is that aluminum is less dense than zinc; therefore, when fired, the projectile achieves higher speeds than system design specifications call for. Interestingly, even though the barrel and projectile body were printed from the same aluminum material, because the printed barrel was hard-coat anodized, it allowed for proper rifling engagement with the softer untreated printed aluminum projectile body.
The second approach was to print the projectile body in steel, which better meets the weight requirements, and then mold a urethane obdurating ring onto it. The obturating ring is required to ensure proper engagement and rifling in the aluminum barrel. We couldn’t keep the obturating ring as steel, like we did with the first approach, because steel is a lot harder than aluminum, and even with the hard-coat anodization it would have destroyed the grenade launcher’s barrel. So for this approach, the projectile body’s design was modified to take advantage of design for AM. The original projectile body designs did not consider AM fabrication and processing. For this AM technology demonstrator, the design was modified to take advantage of AM design rules to reduce the amount of post-machining required. This approach also used 3-D printing to fabricate a “negative” mold and then create a silicone positive mold to produce an obturating ring onto the printed munition bodies.
The third approach also utilized a groove and obturating ring, but instead of overmolding, the plastic was printed directly onto the steel projectile body using a printer with a rotary axis.
The fourth approach used a wax printer to 3D-print projectile bodies. Using the lost-wax casting process, plaster was poured around the wax bodies and allowed to set. Once set, the hardened plaster mold was heated and the wax melted away. Molten zinc was then poured into the plaster mold to cast the zinc projectile bodies.
ARDEC researchers used modeling and simulation throughout the project to verify whether the printed materials would have sufficient structural integrity to function properly. Live-fire testing was used to further validate the designs and fabrication. The printed grenade launcher and printed training rounds were live-fire tested for the first time on Oct. 12, 2016, at the Armament Technology Facility at Picatinny Arsenal, New Jersey.
Testing included live firing at indoor ranges and outdoor test facilities. The system was remotely fired for safety reasons, and the tests were filmed on high-speed video. The testing included 15 test shots with no signs of degradation. All the printed rounds were successfully fired, and the printed launcher performed as expected. There was no wear from the barrel, all the systems held together and the rounds met muzzle velocities within 5 percent of a production M781 fired from a production-grade grenade launcher.
The variation in velocities were a result of the cartridge case cracking, and the issue was quickly rectified with a slight design change and additional 3-D printing. This demonstrates a major advantage using AM, since the design was modified and quickly fabricated without the need for new tooling and manufacturing modifications that conventional production would require. More in-depth analysis of material properties and certification is underway. The RAMBO system and associated components and rounds are undergoing further testing to evaluate reliability, survivability, failure rates and mechanisms.
Before the live-fire testing, the U.S. Army Natick Soldier Research, Development and Engineering Center gathered warfighter input from the 2-504 Parachute Infantry Regiment of the 82nd Airborne Division. The regiment was consulted on features and capabilities it would like to have available on the M203A1 grenade launcher. Using that feedback, NSRDEC created the standalone kit for RAMBO. The M203 grenade launcher is typically mounted under other soldier weapons.
NSRDEC researchers took advantage of AM and rapidly created prototypes and kits that included custom handgrips based on warfighter requests and specifications—customization made possible because of the design freedoms and rapid turnaround afforded by AM.
The concept and funding for this project initially came from ManTech and ARDEC. ARDEC managed and executed the project with collaboration from other RDECOM AM community of practice and associated member organizations. Some of that collaboration was ad hoc and need-based—the need to find certain printing capabilities that ARDEC lacked, for example—and other collaborative efforts represented a concerted effort to leverage the experience and expertise of the community of practice.
Key organizations included ARDEC, Army ManTech, ARL, ECBC, NSRDEC, America Makes, DOD laboratories and several small businesses. ARL worked with ECBC for development of printed glass-filled nylon cartridge cases, and with NSRDEC for designs and fabrication of the printed standalone kits with Soldier-requested variations.
The Army Special Services Division at Fort Meade, Maryland, expeditiously printed aluminum barrels and receivers to complement ARDEC’s capabilities for additive manufacturing of metals. America Makes developed and printed finely tuned AM barrels and receivers. The project also included services from several small businesses and service houses for AM. The cross-organization teaming between government and industry illustrated the current state of the art for AM and the robustness and manufacturing readiness of AM as an enabling technology for current and future U.S. production.
The 40 mm AM-produced grenade launcher and components were a highlighted project at the 2016 Defense Manufacturing Conference. Although there are still many challenges to be addressed before Armywide adoption of AM, demonstrations like this one show the technology’s advances. Successfully firing an AM-produced weapon system validates AM maturation and applicability in armament production.
By using AM, researchers and developers will be able to build and test their prototypes in a matter of days rather than months. Designs and parts previously unachievable can now be realized. Complex designs that lighten, simplify and optimize armaments are now feasible and manufacturable. These advancements will improve products and facilitate faster and more efficient transition from the labs to the field, further enabling our warfighters.
“I don’t have time” is the number one phrase that I hear from people when we discuss their health lifestyle. One thing I’ve never had was a bunch of extra time on my hands. Most of my extreme time management started at the U.S. Air Force Academy, where wasted moments can result in some bad situations. During medical school, and currently, as I resident, I continually find ways to get more done in a limited amount of time. Most of this I attribute to desire and discipline, but the other piece is planning.
I’ve summarized 5 things I’ve incorporated into my busy schedule that I think have contributed a huge amount to my health and fitness goals.
1. Keep water easily accessible
You can store water bottles in the trunk of your car for quick, easy access. You can also carry a plastic or glass water bottle. Carrying a large amount of water at one time not only limits the number of times you have to grab another bottle or refill, but it’s also psychological and continually reminds you to drink up. I’ve used a one liter Nalgene bottle since college. It’s not too small but also professional enough to carry around to meetings and around patients, if need be. It’s my habit to refill it 3 times in a day – that way I drink about 1 gallon a day without overthinking it.
2. Keep convenient protein sources on hand
The hardest macronutrient to access quickly is usually protein. It’s quite easy to grab carbohydrate and fat sources, but protein can be difficult to find and pricey. One way to avoid this issue is to keep high protein sources at work or in your car. Some sources I recommend are protein powder (keep it in the huge container and keep a protein shaker nearby it), protein bars (by the box), or tuna in the pre-drained packs (by the box). I’m up walking around a lot so I stuff one of these in my white coat so I’m never without food when things get hectic.
3. If traveling, plan to stay near a gym
If going out of town on business, and you have the opportunity to choose where you’ll be staying, scout out the gym options beforehand. If you are going to stay in a hotel, find out if the hotel has a gym that’s adequate for your workouts. If not, then do a quick internet search on gyms nearby and find out if you can do a day pass. For military members, with ID card, they will typically cut you a break on paying a fee. If there are no gyms nearby, don’t give up. Opt for the bodyweight exercises right there in your room.
4. Incorporate active breaks into your routine
If working at a desk, get up and move as often as possible. If the building has an elevator, choose the stairs most of the time. If staying in a hotel, choose a room on an upper floor and use the stairs. You can also use small weights and bands at work when taking breaks. My co-workers and I use a push-up count system for various events that occur at work, so it’s a fun way of incorporating fitness into our daily workload.
5. Prep meals ahead of time
This one takes a little more time but is the major key to success if you can make it happen. Choose one or two days out of the week to cook all your food for the week. The best day might be when you go to the grocery store. Right after your grocery run, start up your stove. The key is to be creative with the way you cook different items so many things can cook at the same time (i.e. what can go in the oven while the stove top is busy?). If your budget allows, buy certain things pre-cooked. If you like certain vegetables, then stick with those. Once all the foods are cooked up, separate them into separate meal containers and store in the fridge. As each day comes grab what you need and stick it in a ready-to-go meal container (like the ones from Isolator Fitness).
Simone is an Air Force Academy graduate, doctor, and fitness model. You can contact/follow her here: email:email@example.com, Instagram: @simonemaybin, Snapchat: @simoneyroney, Facebook: Simone Maybin, or Twitter: @simonemaybin.
Now, he may extend his resumé to include drill sergeant. He recently spent three days in Serbia as a guest of the Serbian government. While in Belgrade, Seagal met with Serbia’s Prime Minister Aleksandar Vucic and President Tomislav Nikolic. It went much better than the time Seagal met Eastern Europeans in Driven to Kill.
The Serbians had another offer for him. They offered the actor and producer a job training Serbian special police forces in Aikido, the Japanese martial art for which Seagal is famous.
He was in Serbia to be honored for his work with the Brothers Karic Foundation, a Serbian nonprofit dedicated to promoting tolerance and coexistence while promoting Serbian culture abroad.
The 63-year-old action film actor is one of many celebrities openly socializing with Russian President Vladimir Putin who once received the same honor.
Seagal’s affinity toward the Russians and Serbia — a longtime traditional Russian ally — is well documented. The actor’s response is not known, but the chances of someone’s arm being broken was high.
Air Force Capt. Mark Harper was probably worried about the lack of network connections and other technology in 2007 when he was sent to Djibouti, Africa, to take over a staff section there. Unfortunately, his colonel hadn’t gotten the message about Djibouti’s limited network access and ordered Harper and his crew to start making weather podcasts for Djibouti.
A podcast. In 2007. For a group of people with limited internet access. The “Good Idea Fairy” had struck again.
Shocker, it had a limited listenership and the crew wasn’t happy while making it. But since the order came from a colonel, they would need at least a general to shoot it down.
Unfortunately for them, their attempts to sabotage the program in front of a visiting two-star didn’t exactly go according to plan. Check out the whole story, complete with a colonel falling asleep on a grateful captain, in the video embedded above.
The Navy may consider alternative aircraft carrier configurations in coming years as it prepares for its new high-tech, next-generation carrier to become operational later this year, service officials have said.
The USS Gerald R. Ford is the first is a series of new Ford-class carriers designed with a host of emerging technologies to address anticipated future threats and bring the power-projecting platform into the next century.
Once it’s delivered, the new carrier will go through “shock trials” wherein its stability is testing in a variety of maritime conditions; the ship will also go through a pre-deployment process known as “post-shakedown availability” designed to further prepare the ship for deployment.
Navy leaders are now working on a special study launched last year to find ways to lower the costs of aircraft carriers and explore alternatives to the big-deck platforms.
The Navy study is expected to last about a year and will examine technologies and acquisition strategies for the long-term future of Navy big-deck aviation in light of a fast-changing global threat environment, service officials said.
Configurations and acquisition plans for the next three Ford-class carriers – the USS Ford, USS Kennedy and USS Enterprise are not expected to change – however the study could impact longer-term Navy plans for carrier designs and platforms beyond those three, service officials have said.
Although no particular plans have been solidified or announced, it seems possible that these future carriers could be engineered with greater high-tech sensors and ship defenses, greater speed and manueverability to avoid enemy fire and configurations which allow for more drones to launch from the deck of the ship. They could be smaller and more manueverable with drones and longer-range precision weapons, analysts have speculated. At the same time, it is possible that the Ford-Class carrier could be adjusted to evolve as technologies mature, in order to accommodate some of the concerns about emerging enemy threats. Navy engineers have designed the Ford-Class platform with this ability to adapt in mind.
The service specifically engineered Ford-class carriers with a host of next-generation technologies designed to address future threat environments. These include a larger flight deck able to increase the sortie-generation rate by 33-percent, an electromagnetic catapult to replace the current steam system and much greater levels of automation or computer controls throughout the ship, among other things.
The ship is also engineered to accommodate new sensors, software, weapons and combat systems as they emerge, Navy officials have said.
The ship’s larger deck space is, by design, intended to accommodate a potential increase in use of carrier-launched technologies such as unmanned aircraft systems in the future.
The USS Ford is built with four 26-megawatt generators, bringing a total of 104 megawatts to the ship. This helps support the ship’s developing systems such as its Electro-Magnetic Aircraft Launch System, or EMALS, and provides power for future systems such as lasers and rail-guns, many Navy senior leaders have explained.
The USS Ford also needs sufficient electrical power to support its new electro-magnetic catapult, dual-band radar and Advanced Arresting Gear, among other electrical systems.
F/A-18 Hornet takes off from the deck of the USS Abraham Lincoln | Wikipedia
As technology evolves, laser weapons may eventually replace some of the missile systems on board aircraft carriers, Navy leaders have said.
“Lasers need to get up to about 300 kilowatts to start making them effective. The higher the power you get the more you can accomplish. I think there will be a combination of lasers and rail guns in the future. I do think at some point, lasers could replace some existing missile systems. Lasers will provide an overall higher rate of annihilation,” Rear Adm. Thomas Moore, Program Manager for Carriers, said last year.
Should they be employed, laser weapons could offer carriers a high-tech, lower cost offensive and defensive weapon aboard the ship able to potential incinerate incoming enemy missiles in the sky.
The Ford-class ships are engineered with a redesigned island, slightly larger deck space and new weapons elevators in order to achieve a 33-percent increase in sortie-generation rate. The new platforms are built to launch more aircraft and more seamlessly support a high-op tempo.
The new weapons elevators allow for a much more efficient path to move and re-arm weapons systems for aircraft. The elevators can take weapons directly from their magazines to just below the flight deck, therefore greatly improving the sortie-generation rate by making it easier and faster to re-arm planes, service officials explained.
The next-generation technologies and increased automation on board the Ford-Class carriers are also designed to decrease the man-power needs or crew-size of the ship and, ultimately, save more than $4 billion over the life of the ships.
Regarding the potential evaluation of alternatives to carriers, some analysts have raised the question of whether emerging technologies and weapons systems able to attack carriers at increasingly longer distances make the platforms more vulnerable and therefore less significant in a potential future combat environment.
Some have even raised the question about whether carrier might become obsolete in the future, a view not shared by most analysts and Navy leaders. The power-projection ability of a carrier and its air-wing provides a decisive advantage for U.S. forces around the world.
For example, a recently release think tank study from the Center for New American Security says the future threat environment will most likely substantially challenge the primacy or superiority of U.S. Navy carriers.
“While the U.S. Navy has long enjoyed freedom of action throughout the world’s oceans, the days of its unchallenged primacy may be coming to a close. In recent years, a number of countries, including China, Russia, and Iran, have accelerated investments in anti-access/area denial (A2/AD) capabilities such as advanced air defense systems, anti-ship cruise and ballistic missiles, submarines, and aircraft carriers. These capabilities are likely to proliferate in the coming years, placing greater constraints on U.S. carrier operations than ever before,” the study writes.
In addition, the study maintains that the “United States will be faced with a choice: operate its carriers at ever-increasing ranges – likely beyond the unrefueled combat radiuses of their tactical aircraft – or assume high levels of risk in both blood and treasure,” the CNAS study explains.
Navy officials told Scout Warrior that many of the issues and concerns highlighted in this report and things already being carefully considered by the Navy.
With this in mind, some of the weapons and emerging threats cited in the report are things already receiving significant attention from Navy and Pentagon analysts.
The Chinese military is developing a precision-guided long-range anti-ship cruise missile, the DF-21D, a weapon said by analysts to have ranges up to 900 nautical miles. While there is some speculation as to whether it could succeed in striking moving targets such as aircraft carriers, analysts have said the weapon is in part designed to keep carriers from operating closer to the coastline.
The U.S.-China Economic and Security Review Commission, a Congressional panel of experts, published a detailed report in 2014 on the state of Chinese military modernization. The report cites the DF-21D along with numerous other Chinese technologies and weapons. The DF-21D is a weapon referred to as a “carrier killer.”
The commission points out various Chinese tests of hypersonic missiles as well. Hypersonic missiles, if developed and fielded, would have the ability to travel at five times the speed of sound – and change the threat equation regarding how to defend carriers from shore-based, air or sea attacks.
While China presents a particular threat in the Asia Pacific theater, they are by no means the only potential threat in today’s fast-changing global environment. A wide array of potential future adversaries are increasingly likey to acquire next-generation weapons, sensors and technologies.
“Some countries, China particularly, but also Russia and others, are clearly developing sophisticated weapons designed to defeat our power-projection forces,” said Frank Kendall, the Pentagon acquisition chief said in a written statement to Congress in January of last year. “Even if war with the U.S. is unlikely or unintended, it is quite obvious to me that the foreign investments I see in military modernization have the objective of enabling the countries concerned to deter and defeat a regional intervention by the U.S. military.”
Enemy sensors, aircraft, drones and submarines are all advancing their respective technologies at an alarming rate – creating a scenario wherein carriers as they are currently configured could have more trouble operating closer to enemy coastlines.
At the same time – despite these concerns about current and future threat environments, carriers and power projects – few are questioning the value, utility and importance of Navy aircraft carriers.
Future Carrier Air Wing
The Navy is working on number of next-generation ship defenses such as Naval Integrated Fire Control –Counter Air, a system which uses Aegis radar along with an SM-6 interceptor missile and airborne relay sensor to detect and destroy approaching enemy missiles from distances beyond the horizon. The integrated technology deployed last year.
Stealth fighter jets, carrier-launched drones, V-22 Ospreys, submarine-detecting helicopters, laser weapons and electronic jamming are all deemed indispensable to the Navy’s now unfolding future vision of carrier-based air power, senior service leaders said. Last year, the Navy announced that the Osprey will be taking on the Carrier On-Baord Delivery mission wherein it will carry forces and equipment on and off carriers while at sea.
Citing the strategic deterrence value and forward power-projection capabilities of the Navy’s aircraft carrier platforms, the Commander of Naval Air Forces spelled out the services’ future plans for the carrier air wing at a recent event at the Center for Strategic and International Studies, a Washington D.C think tank.
Vice Adm. Mike Shoemaker, Commander, Naval Air Forces, argued last year in favor of the continued need for Navy aircraft carriers to project power around the globe. His comments come at a time when some are raising questions about the future of carriers in an increasingly high-tech threat environment.
“Even in contested waters our carrier group can operate, given the maneuverability of the carrier strike group and the composition of the carrier air wing,” Shoemaker told the audience at an event in August of last year.
Shoemaker explained how the shape and technological characteristics of the carrier air wing mentioned will be changing substantially in coming years. The Navy’s carrier-launched F-35C stealth fighter will begin to arrive in the next decade and the service will both upgrade existing platforms and introduce new ones.
The Navy plans to have its F-35C operational by 2018 and have larger numbers of them serving on carriers by the mid-2020s.
The service plans to replace its legacy or “classic” F/A-18s with the F-35C and have the new aircraft fly alongside upgraded F/A-18 Super Hornet’s from the carrier deck.
While the F-35C will bring stealth fighter technology and an ability to carry more ordnance to the carrier air wing, its sensor technologies will greatly distinguish it from other platforms, Shoemaker said.
“The most important thing that the F-35C brings is the ability to fuse information, collect the signals and things that are out in the environment and fuse it all together and deliver that picture to the rest of the carrier strike group,” Shoemaker explained.
At the same time, more than three-quarters of the future air wing will be comprised of F/A-18 Super Hornets, he added.
The submarine hunting technologies of the upgraded MH-60R is a critical component of the future air wing, Navy officials have said.
“The R (MH-60R) comes with a very capable anti-submarine warfare package. It has an airborne low frequency sensor, an advanced periscope detection system combined with a data link, and forward looking infrared radar. With its very capable electronic warfare suite, it is the inner defense zone against the submarine for the carrier strike group,” Shoemaker said.
Electronic warfare also figures prominently in the Navy’s plans for air warfare; the service is now finalizing the retirement of the EA-6B Prowler electronic warfare EA-6B Prowler electronic warfare aircraft in favor of the EA-18G aircraft, Shoemaker said.
“We’re totally transitioning now to the EA-18G Growler for electromagnetic spectrum dominance. This will give us the ability to protect our strike group and support our joint forces on the ground,” he said.
Also, the Growler will be receiving an electromagnetic weapon called the Next-Generation Jammer. This will greatly expand the electronic attack capability of the aircraft and, among other things, allow it to jam multiple frequencies at the same time.
The Navy is also moving from its E-2C Hawkeye airborne early warning aircraft to an upgraded E-2D variant with improved radar technology, Shoemaker explained.
“We’ve got two squadrons transitioned — one just about to complete in Norfolk and the first is deployed right now on the Teddy Roosevelt (aircraft carrier). This (the E2-D) brings a new electronically scanned radar which can search and track targets and then command and control missions across the carrier strike group,” Shoemaker said.
Shoemaker also pointed to the Navy’s decision to have the V-22 Osprey tilt-rotor aircraft take over the carrier onboard delivery mission and transport equipment, personnel and logistical items to and from the carrier deck. The V-22 will be replacing the C-2 Greyhound aircraft, a twin-engine cargo aircraft which has been doing the mission for years.
Benavidez was a close friend of Leroy Wright and felt that he owed his life to him from an earlier incident in which Wright saved him. His attempt to repay the deed by rescuing Wright led to the insane heroics that almost cost him his life, even Ronald Reagan said it was hard to believe.
Two Marine veterans playing “Pokemon Go” in a Los Angeles suburb on Jul. 12 ended up catching an attempted murder suspect instead of a Pikachu.
Javier Soch and Seth Ortega were hunting Pokemon near a museum when they saw a man who appeared to be scaring a woman and her three sons, according to reporting in the Los Angeles Times. The Marines talked to the man, who was agitated but coherent. He asked for cigarettes and shelter and the Marines told him to check the local police station for help.
The Marines kept their eyes on the man as he walked off. “We kept our distance. We didn’t want to alert the guy and escalate the situation,” Soch told reporter Matt Hamilton.
The man interacted with two more families. He continued to act suspiciously but did not do anything illegal — at first.
“[We] walked across the street and the gentleman actually walks up and touches one of the children, one of the boys, his toe, and starts walking his way up to the knee,” Ortega told an ABC affiliate.
The veterans sprung into action. Soch stayed with the family while Ortega sprinted after the man. The man attempted to flee, but he couldn’t get away from the Marine.
He was arrested on suspicion of child annoyance, but the police then learned that the man had a warrant out for attempted murder in Sonoma, California. He will be extradited to face charges there.
Two violent explosions in galaxies billions of light-years away recently produced the brightest light in the universe. Scientists caught it in action for the first time.
The explosions were gamma-ray bursts: short eruptions of the most energetic form of light in the universe.
Telescopes caught the first burst in July 2018. The second burst, captured in January 2019, produced light containing about 100 billion times as much energy as the light that’s visible to our human eyes.
Gamma-ray bursts appear without warning and only last a few seconds, so astronomers had to move quickly. Just 50 seconds after satellites spotted the January explosion, telescopes on Earth swiveled to catch a flood of thousands of particles of light.
“These are by far the highest-energy photons ever discovered from a gamma-ray burst,” Elisa Bernardini, a gamma-ray scientist, said in a press release.
Over 300 scientists around the world studied the results; their work was published Nov. 20, 2019, in the journal Nature.
The Hubble Space Telescope imaged the fading afterglow of the gamma-ray burst GRB 190114C (center of the green circle) and its home galaxy.
50 seconds to capture the brightest, most mysterious light in the universe
Gamma-ray bursts happen almost every day, without warning, and they only last a few seconds. Yet the high-energy explosions remain something of a mystery to scientists. Astronomers think they come from colliding neutron stars or from supernovae — events in which stars run out of fuel, give in to their own gravity, and collapse into black holes.
“Gamma-ray bursts are the most powerful explosions known in the universe and typically release more energy in just a few seconds than our sun during its entire lifetime,” gamma-ray scientist David Berge said in the release. “They can shine through almost the entire visible universe.”
After the brief, intense eruptions of gamma rays, hours or days of afterglow follow.
Telescopes have observed low-energy rays that come from the initial explosion and the afterglow.
“Much of what we’ve learned about GRBs [gamma-ray bursts] over the past couple of decades has come from observing their afterglows at lower energies,” NASA scientist Elizabeth Hays said in a release.
But scientists had never caught the ultra-high-energy light until these two recent observations.
On Jan. 14, 2019, two NASA satellites detected an explosions in a galaxy over 4 billion light-years away. Within 22 seconds, these space telescopes — the Neil Gehrels Swift Observatory and the Fermi Gamma-ray Space Telescope — beamed the coordinates of the burst to astronomers all over Earth.
Within 27 seconds of receiving the coordinates, astronomers in the Canary Islands turned two Major Atmospheric Gamma Imaging Cherenkov (MAGIC) telescopes toward that exact point in the sky.
On January 14, 2019, the Major Atmospheric Gamma Imaging Cherenkov (MAGIC) observatory in the Canary Islands captured the highest-energy light ever recorded from a gamma-ray burst. This illustration of that event also shows NASA’s Fermi and Swift spacecraft (top left and right, respectively).
The photons flooded those telescopes for the next 20 minutes, leading to new revelations about some of the most elusive properties of gamma-ray bursts.
“It turns out we were missing approximately half of their energy budget until now,” Konstancja Satalecka, a scientist who coordinates MAGIC’s searches for gamma-ray bursts, said in the release. “Our measurements show that the energy released in very-high-energy gamma-rays is comparable to the amount radiated at all lower energies taken together. That is remarkable.”
The large central H.E.S.S. telescope array in Namibia detected the light from a gamma-ray burst on July 20, 2018.
(MPIK / Christian Föhr)
Ultra-high-energy light came in the afterglow, not the explosion itself
The photons detected from a gamma-ray burst six months earlier, in July 2018, weren’t as energetic or as numerous as those from the January explosion.
But the earlier detection was still notable because the flow of high-energy light came 10 hours after the initial explosion. The light lasted for another two hours — deep into the afterglow phase.
In their paper, the researchers suggested that electrons may have scattered the photons, increasing the photons’ energy. Another paper about the January observations suggested the same thing.
Scientists had long suspected that this scattering was one way gamma-ray bursts could produce so much ultra-high-energy light in the afterglow phase. The observations of these two bursts confirmed that for the first time.
Scientists expect to learn more as they turn telescopes toward more gamma-ray bursts like these in the future.
“Thanks to these new ground-based detections, we’re seeing the gamma rays from gamma-ray bursts in a whole new way,” Hays said.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
North Korea says its seriously considering a plan to fire nuclear-capable missiles at Guam, according to state-run media.
A spokesman for North Korea’s military told KCNA that it would carry out a pre-emptive operation if there were signs of US provocation.
The warning comes after President Donald Trump warned North Korea it would be met with “fire and fury” if it continued to threaten the US in a marked escalation of rhetoric.
The statement from North Korea mentioned using the Hwasong-12, the intermediate range missile tested in May. North Korea said at the time the missile can carry a heavy nuclear warhead, and independent analysis seems to fit with their statement.
The US military keeps a continuous presence of nuclear-capable bombers in Guam, which would make it an attractive target for a nuclear strike. North Korea specifically mentioned these bombers “which get on the nerves of DPRK and threaten and blackmail it through their frequent visits to the sky above Korea.”
CNN’s Jim Sciutto says that the US flew two B1-B bombers over Korean Peninsula Mon out of Anderson AFB in Guam, part of “continuous bomber presence.”
But the US maintains a Terminal High-Altitude Area Defense missile interceptor in Guam specifically made to protect from medium-range missiles. THAAD has performed well in test conditions but never intercepted a shot fired in anger.
Earlier, Pyongyang said it was ready to give Washington a “severe lesson” with its strategic nuclear force in response to any US military action.
On May 28, 1754, then 22 year-old Lieutenant Colonel George Washington defeated a party of French scouts in southwestern Pennsylvania, an event that would become the first engagement of the French and Indian War.
During the pre-America days the French and the American colonists had some disputes about who owned land in what is now the Northeastern United States. Two years before, Washington had been appointed adjutant in the Virginia colonial militia. The following year, he administered a warning to the French in Ohio Valley, warning them to abandon the territory to the British crown. A number of skirmishes and land disputes continued as tension rose to a head.
On May 28, 1954, on the verge of war, Virginia Royal Governor Robert Dinwiddie sent Washington to the frontier land of Pennsylvania to instruct the French to leave. In a surprise attack, Washington’s party killed ten French soldiers and took twenty-one prisoners. Only one of Washington’s men was killed.
For his victory, Washington was appointed a full colonel.
Fighting in the French and Indian War began in 1754, but Britain and France did not officially declare war against one another until May 1756. Also known as the Seven Years War, the fighting continued until the signing of the Treaty of Paris in February 1763.
The war would have lingering effects on the fate of America; King George II and the British parliament would levy taxes against the colonists to pay down the war debt, taxes the colonists would soon grow tired of paying…
Featured Image: British forces under fire from the French and Indian forces at Monongahela, when the Braddock expedition failed to take Fort Duquesne.