In some ways, the Royal Navy has become a shadow of itself. At the Battle of Jutland, the Royal Navy sent 151 combat ships into the fray. Today, the Royal Navy has a total of 77 commissioned warships. But while the numbers are small, the Royal Navy’s ships are powerful.
For instance, even with a lack of aircraft carriers, the Royal Navy can still credibly defend the Falkland Islands, a territory that remains a sovereignty dispute between the United Kingdom and Argentina. The U.K. holds the islands with six Type 45 destroyers that are on active service. These vessels replaced the 12 surviving Type 42 class destroyers (two, HMS Sheffield and HMS Coventry, were sunk during the 1982 Falklands War, during which the Royal Navy steamed thousands of miles to re-take the islands from Argentina).
According to the Royal Navy’s web page, the Type 45 destroyer, also known as the Daring-class destroyer, is equipped with very modern air-defense systems. The centerpiece of the ship’s armament is the Sea Viper missile system. This comes in two varieties, the Aster 15, with a range of 20 miles, and the Aster 30, with a range of 70 miles. These missiles are launched from a vertical launch system with six eight-cell Sylver A50 vertical launchers, according to navyrecognition.com.
The Type 45 also has two Mk 15 Phalanx close-in weapon systems, a Mk 8 114mm gun, and can also carry eight Harpoon anti-ship missiles. One of these destroyers, if based near the Falkland Islands, would provide a substantial boost in the event Argentina tried to re-take those islands. The ships displace about 8,000 metric tonnes, have a top speed of over 30 nautical miles per hour, and can go about 7,000 miles before having to refuel.
Remington Model 1100 Sporting 28 (Remington Arms Co.)
On July 28, 2020, the Remington Arms Co. filed for Chapter 11 bankruptcy protection in an Alabama federal court. Seeking to restructure amid legal and financial hardships, this is the second time since 2018 that Remington has filed for bankruptcy.
At 204 years old, Remington bills itself as America’s oldest gun maker and claims to be America’s oldest factory that still makes its original product. Remington has also developed and adopted more cartridges than any other firearm or ammunition manufacturer in the world.
During its long history, Remington has churned out classic sporting shotguns like the Model 31 slide-action, Model 1100 autoloading and the Model 3200 over/under. Remington rifles have also been the favorites of familiar names like George Armstrong Custer, Buffalo Bill and even Annie Oakley.
Remington has also had a long history of manufacturing military weapons under contract. In addition to the famous M1903 and Rolling Block rifles, Model 10 trench shotguns and 1911 pistols, Remington was contracted in WWI to make .303 British Pattern 14 rifles for England and Mosin-Nagant rifles for Russia. For the United States, Remington also made modified U.S. Model 1903 rifles with Pedersen devices.
A soldier takes aim with an M1903 Mark I fitted with a Pedersen device (U.S. Army Ordnance Department)
During WWII, Remington continued to manufacture the M1903 rifle, including the 1903A4 sniper rifle variant, the first mass-produced sniper rifle manufactured in the United States. The company also produced nearly 3 million rounds of .30 and .50 caliber ammunition.
In more recent years, Remington has continued to supply the U.S. military with firearms like the Model 870 shotgun, Model 700/M24 rifle, MSR, and even the first batch of M4A1 carbines.
A U.S. Navy SEAL with a Remington 870 during a training exercise in the early 1990s (U.S. Navy)
In March 2018, Remington filed for Chapter 11 bankruptcy protection, having accumulated over 0 million of debt. In May of that same year, Remington was able to exit bankruptcy thanks to a pre-approved restructuring plan that was supported by 97% of its creditors.
In 2019, the Supreme Court denied Remington’s bid to block a lawsuit filed by the families of victims of the Sandy Hook massacre. The families filed a wrongful death lawsuit against Remington as the manufacturer and marketer of the Bushmaster AR-15 rifle used in the shooting.
In June 2020, the FBI reported that it conducted 3.9 million firearms background checks, eclipsing the previous March record of 3.7 million. Despite a surge in firearms sales across the nation, Remington has found itself in financial hardship. According to its bankruptcy filing, the company owes its two largest creditors, St. Marks Powder and Eco-Bat Indiana, a combined total of .5 million. The filing also listed the states of Alabama, Arkansas and Missouri, as well as the city of Huntsville, as creditors with undetermined claims since the company took development incentives in each jurisdiction.
As the company tries to find a buyer to keep it alive, its future remains uncertain. Whatever its fate, the Remington name will continue to stand as one of America’s most iconic and prolific manufacturers of firearms.
While the United States has let its short-range air defense systems decline since the end of the Cold War, Russia’s been very active in bolstering theirs. Of course, this can be explained in part by the different situations the two countries face.
Generally, the United States controls the skies over the battlefield, often to the detriment of gear that the Russians have sold to countries like Iraq, Libya, and Yugoslavia. This makes other countries that either bought or licensed Russian designs nervous. So, Russia’s been working hard to come up with more effective defenses, especially for battlefield forces, like tank and infantry divisions.
The latest in this series is a system called Pantsir. It is an advanced, self-propelled combined gun/missile system that is used on 8×8 trucks. On these trucks are 12 SA-22 “Greyhound” surface-to-air missiles and a pair of 30mm cannon. This is a higher capacity than the previous state-of-the-art Russian tactical defense system, the 2S6 Tunguska, which had eight SA-19 “Grison” missiles and two 30mm cannon on a tracked vehicle. To put it bluntly, one of these truck-mounted systems has enough missiles to kill an entire Navy or Marine squadron of F/A-18 Hornets.
The SA-22 Greyhound missiles have a maximum range of just over 11 miles, according to GlobalSecurity.org, but Deagel.com reports that an advanced version of this missile could have a range of nearly 25 miles – well in excess of many precision-guided bombs in the American inventory.
The scary thing is that Russia is already exporting this advanced air-defense system. So far, buyers have included the United Arab Emirates, Iraq, and, ominously, Syria. In short, American combat planes could very well be facing a Russian truck that could blow them out of the sky
The tweet is not much of a surprise. Aviation Week and Space Technology, sometimes referred to as “Aviation Leak,” noted during the Air Force One controversy that Trump had been critical of the F-35’s costs during his successful presidential campaign.
Last week, after Trump tweeted about the rising costs of the planned replacement for the VC-25, CNN reported that the CEO of Boeing contacted Trump to assure the president-elect that he would work to keep costs down.
The program — which has been so delayed that the Marines had to pull legacy F/A-18 Hornets out of the “boneyard” at Davis Monthan Air Force Base to have enough planes to do its mission — has seen costs climb to roughly $100 million per aircraft. The plane is slated to replace F-16 Fighting Falcons, legacy F/A-18 Hornets, A-10 Thunderbolts, and the AV-8B Harriers in U.S. military service.
The state of the Marine Corps F/A-18 inventory may preclude a complete cancellation of the F-35 buy, however. Since Oct. 1, four Marine F/A-18 Hornets have crashed. In the most recent crash, the pilot was killed despite ejecting from his plane.
Trump’s tweet comes as news emerged of the Pentagon concealing a report of $125 billion in “administrative waste” over the last five years.
Members of the 900th Contracting Battalion played a key role in revolutionizing the future of airborne operations at Fort Bragg, North Carolina, with the Aug. 10, 2018 contract award for the Caster Assisted A-Series Delivery System.
In recent years, the 900th CBN embedded soldiers from its 639th Contracting Team into the 82nd Airborne Division Headquarters to better support their customer.
“The 639th CT is embedded with 82nd Airborne Division and remains empowered to prudently apply their contracting support expertise to help meet mission readiness,” said Lt. Col. Jason Miles, deputy director of the Mission and Installation Contracting Command-Fort Bragg contracting office and 900th CBN commander.
The Caster Assisted A-Series Delivery System, or CAADS, is a new door bundle dolly system that has been in development and testing since early 2018. Modeled after a similar door bundle system used by French airborne forces, CAADS is specifically designed to increase the number of door bundles that can be rapidly deployed from a DOD transit aircraft while reducing deployment time. The 82nd AD spearheaded the successful testing, and on June 5 interim airdrop rigging procedures and training manuals were published for the innovative system.
Capt. Colton Crawford and Capt. Lesley Thomas conduct a technical inspection of the Caster Assisted A-Series Delivery System at Fort Bragg, North Carolina, as representatives from Carolina Material Handling Inc. look on.
(Photo by Staff Sgt. Gregory Gunn)
“The acquisition of the Caster Assisted A-series Delivery Systems for the 82nd Airborne Division will help reduce jumper fatigue as well as triple the amount of supplies and equipment on a drop zone simultaneously with paratroopers exiting an aircraft” said Capt. Colton Crawford, 82nd AD parachute officer.
Equally impressive as the testing was the procurement process. The 639th CT was able to award a contract for the delivery of more than 948 units in less than 14 days after receipt of a funded purchase request. Fully involved in the acquisition planning since late 2017, the contracting team was able to conduct extensive market research and find a number of responsible vendors able meet the requirements the division.
Capt. Colton Crawford, third from right, discusses specifications with Cape Terrell during a technical inspection of the Caster Assisted A-Series Delivery System at Fort Bragg, North Carolina.
(Photo by Staff Sgt. Gregory Gunn)
“The 639th Contracting Team and the Acquisition Corps seem to have a unique skill to increase readiness on demand. They are paramount to meeting the Army’s ability to ‘fight tonight and win,'” Crawford added.
As the first samples are delivered and inspected for quality assurance by division parachute riggers, the 82nd AD moves onto the next operation armed with increased delivery capabilities.
“It is always impactful when a requirement you’ve been working on for months satisfies the customers’ needs and directly impacts the mission,” said Capt. Lesley Thomas, a contract management officer for the 639th CT.
Contracting Soldiers from the 639th Contracting Team were joined by members of the 82nd Airborne Division and 82nd AD Sustainment Brigade as well as vendor representatives from Carolina Material Handling Inc. to conduct a technical inspection of the Caster Assisted A-Series Delivery System at Fort Bragg, North Carolina.
(Photo by Staff Sgt. Gregory Gunn)
About the MICC: Headquartered at JBSA-Fort Sam Houston, Texas, the Mission and Installation Contracting Command consists of about 1,500 military and civilian members who are responsible for contracting goods and services in support of soldiers as well as readying trained contracting units for the operating force and contingency environment when called upon. The command is made up of two contracting support brigades, two field directorates, 30 contracting offices and nine battalions. MICC contracts are vital in feeding more than 200,000 soldiers every day, providing many daily base operations support services at installations, facilitate training in the preparation of more than 100,000 conventional force members annually, training more than 500,000 students each year, and maintaining more than 14.4 million acres of land and 170,000 structures.
The US has three bombers — the B-1B Lancer, the stealth B-2 Spirit, and the B-52 Stratofortress — to deliver thousands of tons of firepower in combat.
Some form of the B-52 has been in use since 1955. The B-1B took its first flight in 1974, and the B-2 celebrated its 30th year in the skies in 2019. A new stealth bomber, the B-21, is in production and is expected to fly in December 2021, although details about it are scarce.
The US Air Force has been conducting missions in Europe with B-52s and B-2s in order to project dominance against Russia and train with NATO partners, but the bomber fleet has faced problems. The B-1B fleet struggled with low readiness rates, as Air Force Times reported in June 2019, likely due to its age and overuse in recent conflicts.
Here are all the bombers in the US Air Force’s fleet.
A B-1B Lancer takes off from Andersen Air Force Base in Guam on Oct. 11, 2017.
(US Air Force)
The Air Force’s B-1B Lancer has had problems with mission readiness this year.
The Lancer is a long-range, multi-role heavy bomber and has been in service since 1985, although its predecessor, the B-1A, was developed in the 1970s as a replacement for the B-52.
The B-1B is built by Boeing and has a payload of 90,000 pounds. The Air Force is also looking at ways to expand that payload to carry more weapons and heavier weapons, including hypersonics.
The Lancer has a wingspan of 137 feet, a ceiling of 30,000 feet, and can hit speeds up to Mach 1.2, according to the Air Force. There are 62 B-1Bs currently in service.
A US Air Force B-1B Lancer over the East China Sea, Jan. 9, 2018.
(US Air Force photo by Staff Sgt. Peter Reft)
The B-1B was considered nuclear-capable bomber until 2007, when its ability to carry nuclear arms was disabled in accordance with the START treaty.
The B-1B is not scheduled to retire until 2036, but constant deployments to the Middle East between 2006 and 2016 “broke” the fleet.
Service officials and policymakers are now considering whether the Lancer can be kept flying missions, when it should retire, and what that means for the bomber fleet as a whole.
B-52F dropping bombs on Vietnam.
(US Air Force)
The B-52 bomber has been in service since 1955.
The Air Force’s longest-serving bomber came into service in 1955 as the B-52A. The Air Force now flies the B-52H Stratofortress, which arrived in 1961.
It has flown missions in Iraq during Operation Desert Storm and during operations against ISIS.
The B-52H Stratofortress can carry a 70,000 pound payload, including up to 20 air-launched cruise missiles, and can fly at 650 mph. It also recently dropped laser-guided bombs for the first time in a decade.
The Stratofortress is expected to be in service through 2050, and the Air Force has several upgrades planned, including new engines, a new radar, and a new nuclear weapon.
A B-52 bomber carrying a new hypersonic weapon.
(Edwards Air Force Base)
As of June 2019, there were 58 B-52s in use with the Air Force and 18 more with the Reserve.
Two B-52s have returned to service from 309th Aerospace Maintenance and Regeneration Group (AMARG) at Davis-Monthan Air Force Base in Arizona, also known as the “boneyard,” where retired or mothballed aircraft are stored.
One bomber, nicknamed “Ghost Rider” returned in 2015, and the other, “Wise Guy,” in May.
“Wise Guy,” a Stratofortress brought to Barksdale Air Force Bease in Louisiana to be refurbished, had a note scribbled in its cockpit, calling the aircraft, “a cold warrior that stood sentinel over America from the darkest days of the Cold War to the global fight against terror” and instructing the AMARG to “take good care of her … until we need her again.”
The B-2 Spirit stealth bomber is the only stealth bomber in operation anywhere.
The B-2 was developed in a shroud of secrecy by Northrop Grumman. It is a multi-role bomber, capable of delivering both conventional and nuclear munitions.
It has a payload of 40,000 pounds and has been in operational use since 1993. July was the 30th anniversary of the B-2’s first flight, and the Air Force currently has 20 of them.
A B-2A Spirit bomber and an F-15C Eagle over the North Sea, Sept. 16, 2019.
(US Air Force photo by Tech. Sgt. Matthew Plew)
The Spirit can fly at an altitude of up to 50,000 feet and has an intercontinental range.
The B-2 operates out of Whiteman Air Force Base in Missouri, and three of the bombers are currently flying out of RAF Fairford in the UK.
From Fairford, the B-2 has completed several firsts this year — the first time training with non-US F-35s, its first visit to Iceland, and its first extended flight over the Arctic.
(US Air Force)
Little is known about the B-21 Raider, the Air Force’s future bomber.
What we do know: It will be a stealth aircraft capable of carrying nuclear and conventional weapons.
Built by Northrop Grumman, the B-21 is named for Doolittle’s Raiders, the crews who flew a daring bomb raid on Japan just a few months after the attack on Pearl Harbor.
The Air Force said last year that B-21s would go to three bases when they start arriving in the mid-2020s: Dyess Air Force Base in Texas, Ellsworth Air Force Base in South Dakota, and Whiteman Air Force Base in Missouri.
Air Force Magazine reported in July that the B-21 could fly as soon as December 2021.
Air Force Vice Chief of Staff Gen. Stephen Wilson said on July 24 that he has an application on his phone “counting down the days … and don’t hold me to it, but it’s something like 863 days to first flight,” according to Air Force Magazine.
The B-21 also loomed over the B-2’s 30th anniversary celebrations at Northrop’s facility in Palmdale, California, where the B-2 was built and first flew.
Company officials have said work on the B-2 is informing the B-21’s development, and recently constructed buildings at Northrop’s Site 7 are thought to be linked to the B-21.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
During the Cold War, the Soviets exploited the ground effect phenomenon by creating some of the largest and fastest vehicles of the time called “Ekranoplans.” They were not quite airplanes or hovercraft but something else in between known as Ground Effect Vehicles (GEVs).
Although the technology already existed, they took it to the next level by scaling these vehicles to three-quarters of a football field, weighing more than 350 tons and traveling at speeds beyond 400 miles per hour.
The technology was reportedly used from 1987 to the late 1990s. There was a transport version, a battle version, and even a hospital version of the Ekranoplan. The last of its kind was 90 percent complete when funding ran out. It now sits unused at a naval station in Kaspiysk off the Caspian Sea.
Today, the ground effect technology is making a come back in small hobby vehicles and glorified water taxis. GEVs are fuel and power efficient and become even more economical as they get bigger, according to the video below. “In theory, wing in ground effect works better as the craft gets bigger, so a really big craft would be very, very efficient. That’s where the economics starts to make sense and you can start to build a business out of it.”
This video shows how ground effect technology is making a comeback decades since the Cold War.
The Bradley Fighting Vehicle has been around for a long time. It’s become a mainstay of the United States Army, although it hasn’t had quite as much export success as the M1 Abrams. Still, the Bradley is much beloved by the military community.
In the early 80s, however, when the Bradley was a spry, new armored fighting vehicle, it had more than its fair share of critics.
By now, many of us are very familiar with this vehicle. There’s the M2 Bradley Infantry Fighting Vehicle (IFV) and the M3 Bradley Cavalry Fighting Vehicle (CFV). Both systems come with a 25mm Bushmaster chain gun, an M240 7.62mm machine gun, and the ability to launch the BGM-71 TOW missile.
These two M3 Bradley Cavalry Fighting vehicles combined for 3,000 rounds of 25mm ammo, 24 TOW missiles, and four cavalry scouts.
(US Army photo by SGT Randall M. Yackiel)
The big difference between the IFV and the CFV is how much ammo they carry. The M2 Bradley IFV carries 900 rounds for the Bushmaster and a total of seven TOW missiles. The M3, however, carries 1,500 rounds for the chain gun and 12 TOWs. The trade-off here is in the number of grunts each vehicle can carry in addition to its three-man crew. The IFV carries up to eight additional troops while the CFV has room for two cavalry scouts.
Despite its impressive firepower, in the 1980s, the Bradley got trashed in the media. US News and World Report listed it among the “worst weapons” in the American arsenal. Others pronounced the Bradley as a coffin, “ready to burn.” Many wanted the Army to stick with the simple M113. Now, the M113 wasn’t a bad vehicle, but it lacked firepower.
The latest Bradley IFVs feature many improvements, but still pack a 25mm Bushmaster and the TOW missile.
(US Army photo by Sgt. 1st Class Johancharles Van Boers)
As we all know, Desert Storm proved the Bradley had the stuff for the troops. It performed well, which quieted critics and, since then, it’s seen a number of improvements. Despite these upgrades, however, the Army has plans for a replacement.
But before the Army introduces a new vehicle, check out how the Bradley was introduced to the United States and our troops in the video below!
The bodies of two old helicopters sit uncovered on Bob Fritzler’s property. They tower over him as he walks by them on his way to his large garage.
He had to use a giant trailer to haul them out to his farm with his truck. He imagined it felt a lot like driving a semi. He doesn’t worry much about what the weather might do to the old birds outside. He’s just using them for parts.
Fritzler’s real treasure sits in that large garage on his land near Keenesburg. He’s working to restore a U.S. Marine Corps Sikorsky H-34 helicopter, which was flown during Operation SHUFLY, a Marine helicopter operation that primarily ferried troops in Vietnam between 1962 and 1965. Fritzler said it was one of the first helicopters built to drop off troops in combat.
Back then, Fritzler said, helicopters were a huge game changer for Marines. Pilots could drop soldiers off anywhere. Before, they relied on ships, which required a coast.
Fritzler, now 82, served in the U.S. Marine Corps for 11 years. He flew the helicopter when he was a pilot. Several other squadrons flew it, too. He hopes to fix it up and eventually put it into the Smithsonian Museum in Washington, D.C.
Fritzler went to a Marine reunion a couple years ago. There, he met Gerald Hail from Oklahoma who restored old planes back to flyable conditions. Hail invited him out to fly and Fritzler accepted. While out there, Fritzler noticed the H-34.
“I saw bullet hole patches,” Fritzler said. “I knew I could count over 100 bullet holes.”
The bird had aged, with much of the Marine Green paint had worn down to the aluminum. Fritzler’s old squadron number had been painted over with a different squadron’s number, but he still recognized the helicopter as the one he flew.
“I had a real love affair with it,” Fritzler said.
He asked Hail if he could buy it from him so he could restore it. Hail said he’d think about it. About a month later, Hail called Fritzler and told him he’d donate the helicopter if Fritzler would fix it up.
Fritzler’s been working on the restoration project here and there for a couple years. He has experience fixing up machines. He grew up on a farm in Windsor and spent much of his life making farm equipment run again. He thinks that made him fairly handy.
But it’s a lengthy process. It takes time to track down parts that are no longer in production. He bought an old blue and white Marine helicopter for the parts. The previous owner had it certified for commercial use and used it to lift large air conditioning units. Fritzler bought an old Army helicopter, too.
“Both of these (helicopters) are pretty complete,” Fritzler said. Now he just has to figure out which parts the H-34 needs and which ones to take from the others.
He’s not a teenager anymore, either, Fritzler said, so his energy has a limit.
“It didn’t take me long to realize I bit off more than I could chew,” Fritzler said. “I’ve had some help from other guys.”
He works on it for a couple hours a day, sometimes more. He’s mostly working on deconstructing old pieces and finding the new ones to replace them.
Sometimes when Fritzler looks back on his life as a pilot, he wonders if he really did all the things he remembers. It was a long time ago. He did two tours in Vietnam and did some airline flying, too. But his last flight in the cockpit was more than 20 years ago.
“I still love to fly,” he said.
He might not be able to pilot planes anymore, but this may be the next best thing.
The Defense Advanced Research Projects Agency (DARPA) works on some very outlandish projects. One of its stated mission goals is to cause “technological surprise” for America’s enemies. Basically, they want enemy fighters to get to the battlefield, look at what they’re facing off against, and go, “What the hell?”
These are the DARPA projects that make that a reality.
1. Airships that can haul 2 million pounds of gear
Yeah, they’re back. DARPA’s attempt at new airships was scrapped in 2006 due to technology shortcomings, but the project was revived in 2013. The goal is for a craft that can carry up to two million pounds halfway around the world in five days. This would allow units to quickly deploy with all of their gear. Tank units would be left out though, unless they suddenly had a …
2. A super-fast lightweight vehicle that drives itself
The Ground X-Vehicle looks like a spider mated with a four-wheeler. Troops could directly control it or simply select a destination and focus on the intel the vehicle provides. Either way, the vehicle would decide how to deal with incoming attacks, ducking, sidestepping, or absorbing them as necessary.
3. Aerial platforms that allow drones to land and refuel
Flying platforms for landing and fueling drones would keep the U.S. drone program well ahead of its enemies, especially combined with the project to have drones fight as a pack. Hopefully these will be more successful than the last airborne carriers the military made.
4. Robots that gather intel and eat plants for fuel
The unmanned ground vehicle programs at DARPA want a UGV that could conduct reconnaissance indefinitely without needing to be refueled. The Energy Autonomous Tactical Robot will do that by eating plants and converting them to energy. It would also be able to steal enemy fuel when necessary.
5. Remote-controlled bugs that spy on the bad guys
Basically, remote control bugs that provide power to sensor backpacks. DARPA has already implanted control devices into pupae (insects transitioning into adults) and created electrical generators that use the insects movements for power. Now, they just have to couple those technologies with tiny sensors and find a way to make them communicate with each other and an operator who would collect intelligence from the insects.
6. Cameras that can see from every angle
DARPA isn’t sure yet how this would work, but they’re looking for ways to use the plenoptic function to create a sensor that can see an area from every angle. Though it would work differently, this would give capabilities like Jack Black has in “Enemy of the State.”
7. Nuclear-powered GPS trackers
Don’t worry, the nuclear material is for determining velocity, not powering anything or exploding. The military has trouble directing vehicles and missiles in areas where GPS signals might be blocked or scrambled, like when submarines are underwater. Chip-Scale Combinatorial Atomic Navigator (C-SCAN) is very technical, but it would allow precise navigation without a GPS signal by precisely measuring atoms from nuclear decay.
8. Brain implants that could hold the key to defeating post-traumatic stress.
Strictly for therapy, DARPA promises. The idea may be a little unsettling, but SUBNETS (Systems-Based Neurotechnology for Emerging Therapies) would allow electrical currents in the brain to be mapped and then altered. This could be a major breakthrough for PTSD and traumatic brain injury sufferers.
9. Pathogens that fight back against enemy biological weapons.
One of the emerging threats to U.S. operations is biological weapons using antibiotic resistant bacteria. DARPA wants to nip it in the bud before an enemy can cause massive infections to American forces or civilians. To do so, they’re investigating pathogens that could be cultured and deployed in victims of attacks. These killers would seek out the bacteria wreaking havoc and murder it on a microscopic level.
The Joint Light Tactical Vehicle, which is slated to replace the High Mobility Multi-purpose Wheeled Vehicle (HMMWV or Humvee), entered low-rate initial production this year. But while it faces the challenge of replacing an iconic vehicle (much as the HMMWV replaced the jeep), it is getting a little help from another icon, the AH-64 Apache.
Not that the HMMWV couldn’t carry some decent firepower. It has operated the M2 heavy machine gun, the Mk 19 automatic grenade launcher, and the BGM-71 Tube-launched Optically-tracked Wire-guided missile (TOW). That said, here’s its problem: The M2 and Mk 19 are more suited to take out infantry and trucks than to take on armored vehicles. Granted, even a HMMWV could carry a lot of ammo for those weapons. Using those weapons against a BMP would be like shooting an elephant with a .22.
So, the JLTV, to paraphrase an Army NCO from the 1998 version of “Godzilla,” needed a bigger gun. But what sort of gun? The JLTV couldn’t quite manage the M242 Bushmaster used on the M2/M3 Bradley or the LAV-25 and still have enough ammo and still be able to carry up to six troops. Then, the Army looked to the Apache.
At 160 pounds, the M230 cannon on the Apache is lighter than the M242 (262 pounds), but the 30mm round it fires can easily take out most light vehicles, particularly the BRDM-2, a likely opponent. The M230 can also take out a number of armored personnel carriers and infantry fighting vehicles, like the BTR-80 or BMP.
The M2 made a similar journey. While initially intended as an anti-tank weapon, Ma Deuce gained its biggest notoriety as the main armament of American fighters like the P-51, F4U, and P-38 during World War II. Even in the Korean War, it served as the primary armament for the F-86, before being displaced by 20mm cannon.
Using the M230 is also a benefit for lighter units like the 82nd Airborne Division and the 101st Air Assault Division. Since the AH-64s with those units use the M230 already, there is no need to add a new gun and all the spare parts and ammo into the supply chain for those divisions. That makes life a little easier for the valuable logistics personnel while the front-line grunts get a bit more firepower.
The US Air Force is now accelerating a massive AI push to cyber-harden networks, improve weapons systems, and transform functions of large combat air platforms such as the B-2, F-15 and F-35, service officials said.
“The Air Force has over 600 projects incorporating a facet of artificial intelligence to address various mission sets,” Capt. Hope Cronin, Air Force spokeswoman, told Warrior Maven.
While AI can of course massively expedite data consolidation, cloud migration and various kinds much-needed cybersecurity functions, it is increasingly being applied more broadly across weapons systems and large platforms.
AI performs a wide range of functions not purely restricted to conventional notions of IT or cyberspace; computer algorithms are increasingly able to almost instantaneously access vast pools of data, compare and organize information and perform automated procedural and analytical functions for human decision-makers in a role of command and control.
When high-volume, redundant tasks are performed through computer automation, humans are freed up to expend energy pursuing a wider range of interpretive or conceptual work.
For the F-35, B-2 and F-15, rapid data-base access, organizing information and performing high-volume procedural functions are all decided advantages of AI applications. Algorithms, for example, are increasingly able to scan, view and organize targeting, ISR and sensor input such as navigation information, radar warning information, images or video.
F-35A off the coast of Northwest Florida.
(U.S. Air Force photo by Master Sgt. Donald R. Allen)
The F-35, for instance, uses early iterations of artificial intelligence to help acquire, organize and present information to the pilot on a single screen without much human intervention. Often referred to as easing the cognitive burden upon pilots, the effort is geared toward systematically presenting information from a range of disparate sensors on a single screen. The F-35s widely-discussed sensor fusion, for example, is evidence of this phenomenon, as it involves consolidating targeting, navigation and sensor information for pilots.
An F-35 computer system, Autonomic Logistics Information System, involves early applications of artificial intelligence wherein computers make assessments, go through checklists, organize information and make some decisions by themselves — without needing human intervention.
The computer, called ALIS, makes the aircraft’s logistics tail more automated and is able to radio back information about engine healh or other avionics.
A single, secure information environment provides users with up-to-date information on any of these areas using web-enabled applications on a distributed network, a statement from ALIS- builder Lockheed Martin says.
ALIS serves as the information infrastructure for the F-35, transmitting aircraft health and maintenance action information to the appropriate users on a globally-distributed network to technicians worldwide, the statement continues.
As a result, 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.
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 reconnaissance 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.
The prospect of using advanced algorithms and on-board computers to quickly perform a range of aircraft functions, while enabling human decision makers in a role of command and control, is further explored in a research paper from a London-based think tank called “Chatam House – Royal Institute of International Affairs.”
The 2017 essay, titled “Artificial Intelligence and the Future of Warfare,” explains how fighter and bomber pilot “checklists” can be enabled by AI as “cognitive-aiding tools.”
“…pilots rely significantly on procedures to help them manage the complexity of various tasks. For instance, when a fire-light illuminates or another subsystem indicates a problem, pilots are trained to first stabilize the aircraft (a skill) but then turn to the manual to determine the correct procedure (rule following). Such codified procedures are necessary since there are far too many solutions to possible problems to be remembered,” the Chatam House paper writes.
The Air Force’s stealthy B-2 bomber is yet another example; the aircraft is receiving a new flight management control processor which increases the performance of the avionics and on-board computer systems by about 1,000-times, Air Force officials said.
The upgrade is a quantum improvement over the legacy system, providing over a thousand times the processor throughput, memory, and network speed, according to senior Air Force leaders. The new processor will help automated navigation programs and expedite the B-2s “fly-by-wire” technology — all of which are designed to enable a pilot to expend energy upon the most pressing combat tasks with less intervention.
A B-2 Spirit soars after a refueling mission over the Pacific Ocean.
(U.S. Air Force photo by Staff Sgt. Bennie J. Davis III)
The B-2 Flight Management Control Processor Upgrade, also known as the Extremely High Frequency, Increment 1 processor upgrade, completed the final aircraft install in August 2016, Air Force officials told Warrior Maven in 2017.
Faster, more capable processors will enable the aircraft’s avionics, radar, sensors, and communications technologies to better identify and attack enemy targets. The sensor-to-shooter time will be greatly reduced, allowing the B-2 to launch weapons much more effectively, therefore reducing its exposure to enemy attacks.
Although built in the 1980s, the B-2 is a digital airplane which uses what’s called a “glass cockpit” for flight controls and on-board systems.
The upgrade involves the re-hosting of the flight management control processors, the brains of the airplane, onto much more capable integrated processing units. This results in the laying-in of some new fiber optic cable as opposed to the mix bus cable being used right now — because the B-2’s computers from the 80s are getting maxed out and overloaded with data, Air Force officials told Warrior.
Improved Processing capacity for the B-2 will enable the upcoming integration of digital nuclear weapons, such as the B61-12, service officials explained.
Also, the Air Force F-15 is now being engineered with the fastest jet-computer processor in the world, called the Advanced Display Core Processor, or ADCPII.
“It is capable of processing 87 billion instructions per second of computing throughput, translating into faster and more reliable mission processing capability for an aircrew,” Boeing spokesman Randy Jackson told Warrior in 2017.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
Marines from Marine Corps Systems Command and 7th Engineer Support Battalion along with engineers from the U.S. Army Corps of Engineers Construction Engineering Research Laboratory conducted the first known 3D concrete printing operation with a three-inch print nozzle at the CERL headquarters in early August 2019 in Champaign, Illinois.
The CERL, MCSC and 7th ESB team tested a new continuous mixer and three-inch pump for this print operation after successfully printing multiple structures, including a barracks and a bridge using, a two-inch pump and hose.
“This is really the first time we’ve ever printed something large with this system,” said Megan Kreiger, project lead for the Automated Construction of Expeditionary Structures — or ACES — team at CERL. “It is experimental right now and we are trying to push the technology forward. This is the first time in the world anyone has really tried using these larger bead systems with these larger pumps.”
Increasing from a two-inch to a three-inch nozzle allows Marines to print larger structures faster and with less waste, according to Kreiger. The teams have envisioned printing with up to a four-inch nozzle in the future.
Marines from 7th Engineer Support Battalion along with engineers from the U.S. Army Corps of Engineers Construction Engineering Research Laboratory pose with a concrete bunker during a 3D concrete printing exercise Aug. 15, 2019, in Champaign, Illinois.
(U.S. Marine Corps photo courtesy of Staff Sgt. Michael Smith, 7th ESB)
While this was the first known printing of concrete with a three-inch hose and nozzle, the exercise was also significant because it incorporated a continuous mixer similar to the one currently fielded to Marines.
“The new mixer we are testing is a commercial model of a mixer that is already within the Marine Corps repertoire in the Airfield Damage Repair Kit,” said Capt. Matthew Audette, project officer for the Advanced Manufacturing Operations Cell at MCSC. “That means we don’t have to field a new piece of gear in addition to the printer to make this work.”
This time the team printed a bunker that was designed by the Drafting and Survey combat engineers from 7th ESB based on practical field experience.
“The Marines from 7th ESB are the ones who designed what we are printing today,” said Audette. “They came up with the plans themselves, [Computer Aided Designed] the model, sliced it and then fed it through the printer.”
Marines from 7th Engineer Support Battalion along with engineers from the U.S. Army Corps of Engineers Construction Engineering Research Laboratory construct a concrete bunker during a 3D concrete printing exercise Aug. 15, in Champaign, Illinois.
(U.S. Marine Corps courtesy photo from Staff Sgt. Michael Smith, 7th ESB)
The 7th ESB Marines plan to build a conventional bunker similar to this 3D-printed version and compare them in blast or demolitions testing on a range.
The combat engineers envisioned a system like this being deployed to a forward operating base, and being operational within a few days of arrival. The system would quickly print small structures that can be transported to entry control points and operating posts in an efficient and timely manner using fewer Marines and less material.
According to ACES team data, 3D printing concrete structures reduces cost by 40 percent, construction time by 50 percent and the use of concrete materials by 44 percent. Additionally, it more than doubles the strength of walls, improves thermal energy performance by 10 times, reduces manpower by 50 percent and reduces the overall need for hard labor.
“With vertical construction, we are still in the realm of what we were doing 100 years ago,” said Audette. “Working with the Army Corps of Engineers to develop this technology we are reducing the man-hours involved, the labor involved and the materials involved.”
This article originally appeared on Marines. Follow @USMC on Twitter.