The ongoing volcanic eruptions from Hawaii have been so massive that astronauts can see them from space — and the pictures are incredible.
Ricky Arnold and AJ Feustel, US astronauts stationed on to the International Space Station, posted dramatic photos to Twitter of the ash plume emerging from the Kilauea volcano on the east of the Big Island.
(Ricky Arnold / Twitter)
The volcano erupted on May 10, 2018, and is showing no signs of slowing down.
The crater is already emitting noxious fumes which can make breathing difficult for children and elderly people. The ash cloud has reached as high as 12,000 feet about sea level.
Feustal wrote: “It is easy to see the activity on Hawaii’s Kilauea Volcano from the International Space Station. We hope those in the vicinity of the eruption can stay out of harm’s way.”
(Ricky Arnold / Twitter)
Lava and molten rock bursting from the volcano’s fissures also destroyed at least 26 homes and four other buildings over the weekend, forcing 1,700 people to evacuate.
The US Geological Survey issued a rare “red alert” warning, which means a major volcanic eruptions is imminent or underway, and that the ash clouds could affect air traffic.
Here’s a shot of the volcano from a lot closer to the ground:
(Kevan Kamibayashi / US Geological Survey)
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Capt. Zoe “SiS” Kotnik is the new commander of the F-16 of the Viper Demo Team (VDT).
On Jan. 29, 2019, Gen. Mike Holmes, commander of Air Combat Command, certified the new F-16 Viper Demonstration Team pilot and commander ahead of the 2019 season, at Joint Base Langley-Eustis. The final certification by the ACC Commander follows extensive training including four certifications, off-station training flights and more than 30 practice missions.
With over 1,000 flying hours in her eight years of military service “SiS”, originally assigned to the 55th Fighter Squadron at Shaw Air Force Base, South Carolina, is the Air Force’s first female single-ship aerial demonstration pilot.
She will lead the team in about 20 locations across the world during the upcoming airshow season.
“What I’m looking forward to most is the potential to have an influence on younger generations,” said Kotnik in a public release. “I know firsthand how impactful airshows can be and what a difference it makes to young people to see just one example of what they too can do and who they can become. I hope to be a source of inspiration and motivation they can draw from to apply in their own lives.”
The F-16 VDT performs an aerobatic display whose aim is to demonstrate the unique capabilities of the F-16 Fighting Falcon, better known as “Viper” in the pilot community.
“These shows allow us to demonstrate the capabilities of the F-16 to a world-wide audience while highlighting the work of the airmen who keep the Viper flying,” said Master Sgt. Chris Schneider, F-16 VDT superintendent. “It’s not every day people get the chance to hear the sound of freedom roaring over their heads or watch a team of maintainers working together to make it happen.”
If you are interested in learning a bit more about her, here’s an interview “Sis” gave to LiveAirshowTV in fall 2018:
Modern wars are defined by a number of technologies like guided missiles, helicopters, and submarines.
Except all three of those military technologies have been in service for hundreds of years. Here’s the story behind 5 modern weapons that have been in service for hundreds of years.
The ink had barely dried on the U.S. Declaration of Independence when an American launched the first submarine attack in history. Ezra Lee piloted the submarine, dubbed the Turtle, against the HMS Eagle but failed to sink it.
The Turtle was sent against a number of other ships but never claimed a kill before sinking in 1776.
Once the Kettering reached it’s target, its wings would fall off, the engine would stop, and the craft would fall to the ground with a 180-pound explosive. But the missile had a lot issues and the war ended before it saw combat.
US European Command announced August 4 that 10 A-10 Thunderbolt IIs, an MC-130J Commando II, and approximately 270 Air Force personnel will deploy to Estonia to train with allied air forces.
“We are strong members of the NATO Alliance and remain prepared with credible force to assure, deter, and defend our Allies,” Maj. Gen. Jon K. Kelk, Air National Guard assistant to the commander, US Air Forces in Europe Air Forces Africa, said in an August 4 EUCOM press release. “When we have the opportunity to train with coalition air forces, everyone benefits.”
The airmen and aircraft will deploy from bases in the US and Europe to Amari Air Base from August 4 to 20 to participate in the Forward Training Deployment, or FTD.
The A-10s are from the 175th Wing, Warfield Air National Guard Base, Maryland. The MC-130J is from the 352nd Special Operations Wing, RAF Mildenhall, United Kingdom.
While deployed, the A-10s are scheduled to train with Finnish air force F/A-18 Hornets in Finland, Spanish air force F/A-18 Hornets in Estonia, and multinational joint terminal air controllers in Latvia, according the release.
Known officially as the Thunderbolt II and more commonly as the Warthog, the A-10 entered military service in the late 1970s and has flown in Iraq, Afghanistan, and Libya.
The twin-engine aircraft is designed to decimate tanks, vehicles, and other ground targets with its GAU-8 Avenger, a 30mm seven-barrel gatling gun, and up to 16,000 pounds of ordnance, including Mk-82 and Mk-84 bombs, AGM-65 Maverick missiles, and laser-guided munitions.
The Air Force has made several attempts to retire the decades-old aircraft beginning in fiscal 2015 in an effort to save money, but congressional opposition has forced the service to reset the date for the earliest possible retirement of the A-10 to 2021.
The MC-130J Commando II is designed to fly clandestine, or low visibility, single, or multi-ship low-level air refueling missions for special operations helicopters and tiltrotor aircraft.
It can perform infiltration, exfiltration, and resupply missions for special operations forces in hostile territories.
Well, the Army’s secret is out – specifically its secret operation in the U.S. capital that has Blackhawk helicopters flying American troops around the Washington, D.C. area. The accidental leaker is, surprisingly, the United States Army and its bureaucracy. What the purpose of the mission is isn’t readily apparent, but the method of moving from one location to another sure is a great way to beat the beltway traffic.
It seems the once-classified operation made its way into the light after the Army requested the movement of some id=”listicle-2639564128″.55 million from Congress to move aircraft, maintainers, and aircrews in support of what the Army called an “emerging mission” in Washington, D.C. The project is a part of the Army’s greater effort to reappropriate funds to other, more important programs than the ones currently funded in its budget for the fiscal year 2019.
The Army told Bloomberg Defense that the duration of the mission is “undetermined,” but declined to discuss where the focus of the mission would be, be it either a potential political target, like the White House, or protecting a populated civilian area.
The request says the Army would not be able to meet its training requirements in the National Capital Region without the transfer of funds to this “new” training mission, which has been ongoing since the beginning of the 2019 fiscal year. On top of the movement of personnel and equipment, the funding request includes money for a sensitive compartmented information facility, funding for 10 UH-60s and enough money to support those aircraft for four months. The mission is set to be based from Davison Army Airfield, Va.
The “Army Secret Op in D.C. Area saga” was first broken by Bloomberg reporter Anthony Capaccio.
If you’re one of the 44 million Americans who have been vaccinated, you can celebrate with a donut, as Krispy Kreme announced that it will be giving a free glazed donut to anyone who comes in with a vaccination card.
The free donut initiative is actually extremely generous. The free donuts are not just a one-time offer. The deal lasts through 2021 and there are no limits to the number of donuts vaccinated people can enjoy. In fact, if you want to, you could grab a free Krispy Kreme donut every day for the rest of the year as long as you bring your vaccination card.
Krispy Kreme is also planning on delivering some well-earned free donuts to support workers and volunteers at vaccination sites across the country over the next few weeks.
“We all want to get COVID-19 behind us as fast as possible and we want to support everyone doing their part to make the country safe by getting vaccinated as soon as the vaccine is available to them,” the donut chain said in a release.
And that’s not all, the popular donut company is giving employees up to four hours of vacation time in order to get vaccinated, which is similar to what companies like Target and Dollar General are doing for employees as well. Other chains, such as Petco and Kroger, are offering cash or gift cards to employees who show proof of vaccination.
Skena did make it clear that Krispy Kreme employees would not be required to get vaccinated, saying that it’s a “personal choice” but that the company wants “to encourage and make sure nothing is standing in the way” of employees getting the vaccine.
“I hope that other brands will see and choose to do something similar,” Skena said.
One of if not the most dramatic moments in Avengers: Endgame is the scene in which a shieldless Captain America wields Mjolnir, Thor’s hammer that Odin enchanted so that only the worthy are able to lift it. There’s an entire scene in Age of Ultron showing the other Avengers trying and failing to pick it up. Or at least that’s what we thought was happening.
In a new interview, Endgame directors Joe and Anthony Russo were asked why Cap is able to pick up Mjolnir in Endgame but not in Age of Ultron. What changed between the two films, about nine years of Marvel Cinematic Universe time?
Anthony replied: “In our heads, he was able to wield it. He didn’t know that until that moment in Ultron when he tried to pick it up. But Cap’s sense of character and humility and, out of deference to Thor’s ego, Cap, in that moment realizing he can move the hammer, decides not to.”
Avengers: Age of Ultron – Lifting Thor’s Hammer – Movie CLIP HD
There is a brief moment in that Ultron scene in which the hammer appears to move ever so slightly and a look of panic flashes across Thor’s face, so it’s not as though Russo’s explanation comes completely out of left-field. The problem is simply that his version is just not as interesting as the prevailing theory.
Many thought that in Ultron, Cap couldn’t quite pick up the hammer because he was keeping a huge secret from Tony. In Captain America: Civil War he was forced to admit that Bucky was the one who killed the Starks. So by the time that scene in Endgame rolls around, he is worthy of wielding Mjolnir. It’s a nice arc that makes narrative sense and puts adherence to a moral code, the foundation of any good superhero story, at the forefront.
And now the Russos have deflated it. Because as nice as it is to be humble and not show up your friends, it’s not nearly as interesting as telling your friend that you’ve been keeping the identity of his parents’ murderers a secret.
J.K. Rowling learned the hard way that fans don’t particularly like it when architects of elaborate fictional worlds make statements outside of their work that alters their experience.
So while theorizing about this stuff is fun, creators have to know that when they do it comes from a place of authority that can have the effect of erasing fan speculation. That robs fans of the fun of speculating themselves and, as in this case, it can provide a less interesting “answer” to the most exciting questions the work in question raises.
This article originally appeared on Fatherly. Follow @FatherlyHQ on Twitter.
“To you all from us all for having the guts to try.”
These were the words written on the cases of beer waiting for American special operations troops in Oman on Apr. 25, 1980. They were gifted to the U.S. service members by British civilians working at the airfield.
The British didn’t know for sure who the American troops were, but what they did know came from news reports in Iran and the United States that a group of Army Delta Force troops, United States Marines, and Air Force aircrews flew out of their base to an unknown destination and returned many hours later.
British airfield operators also knew that not everyone had come back.
By the time President Jimmy Carter gave Operation Eagle Claw the green light, hostages being held at the U.S. Embassy in Tehran had been held for 174 days. The operational ground force commander was also the legendary founder of Delta Force, Col. Charlie Beckwith – and no one was more eager to get going.
A new documentary from Filmmaker Barbara Koppel, “Desert One,” explores the leadup and fallout of Operation Eagle Claw, the U.S. military’s failed attempt to rescue the hostages. It also details every angle of the event from people who were on the ground, with interviews from those who were there.
The interviewees include veteran member of the Eagle Claw mission and their families, Iranians who were holding Americans hostage at the embassy, a handful of the hostages, an Iranian who was part of a group of locals who came upon the landing site in the middle of the night, and even remarks from President Carter and Vice-President Walter Mondale.
Carter, dedicated to achieving the release of the hostages through diplomatic means, still charged Beckwith with creating a hostage rescue plan. Carter exhausted every channel before giving Beckwith the go-ahead, but Beckwith was ready.
The plan was an incredibly complex one, and with so many moving parts, many felt then that it had little chance for success – a statement even many of the Deltas agreed with.
Coming into a remorse desert location near Tehran, called “Desert One” 3 U.S. Air Force C-130s would deliver 93 Delta force operators destined for the Embassy, 13 Special Forces troops to retrieve hostages from the foreign affairs ministry building, a U.S. Army ranger team, and a handful of Farsi-speaking truck drivers. “Desert One” would be the staging area for the planes and refueling bladders, guarded by an airfield protection team.
Eight RH-53D Sea Stallion helicopters from the USS Nimitz would be dispatched to Desert One to refuel and take soldiers to another desert site, “Desert Two” where they would hide until nightfall. CIA operatives would take trucks to Desert Two and drive soldiers to Tehran. There, the rangers would capture an abandoned air base outside of the city as a landing place for two C-141 Starlifter aircraft.
During the assault, the helicopters would fly from Desert Two to a soccer stadium near the embassy in Tehran to kill the guards, pick up the hostages, and fly them to the Starlifters. The helicopters would be destroyed on the ground, and everyone would fly aboard the C-141s to Egypt.
The rescue mission never made it past Desert One. A number of unforeseen incidents, including Iranian citizens, an intense dust storm, and mechanical failures contributed to the failure of Eagle Claw. After a tragic accident at the airfield claimed eight lives and the mission lost the minimum number of helicopters needed, Carter ordered them to abort.
To this day, Carter accepts responsibility for the failure of the mission, as he did on Apr. 25, 1980, making a televised address to the American people.
President Jimmy Carter – Statement on Iran Rescue Mission
“I ordered this rescue mission prepared in order to safeguard American lives, to protect America’s national interests, and to reduce the tensions in the world that have been caused among many nations as this crisis has continued,” the president said. “It was my decision to attempt the rescue operation. It was my decision to cancel it when problems developed in the placement of our rescue team for a future rescue operation. The responsibility is fully my own.”
When looking back on his time as President, whenever Carter is asked what he would do differently in his administration, his answer is always the same:
“I would send one more helicopter.”
When the Americans returned to Oman and the British civilians realized who they were and from where they’d just come, they rounded up any beer they could and left the now-famous note.
When the Fitzgerald collided with the merchant ship, 37-year-old Fire Controlman 1st Class Gary Leo Rehm Jr., “leapt into action,” according to The Daily Beast.
The Fitzgerald was struck below the waterline, and Rehm Jr.’s family was told by the Navy that he went under and saved at least 20 sailors, according to WBNS-10TV in Columbus, Ohio.
But when he went back down to get the other six sailors, the ship began to take on too much water, and the hatch was closed, WBNS-10TV said.
“That was Gary to a T,” Rehm Jr.’s friend Christopher Garguilo, told NBC4i in Columbus, Ohio. “He never thought about himself.”
“He called [the sailors on the ship] his kids,” his uncle, Stanley Rehm Jr., told The Daily Beast. “He said, ‘If my kids die, I’m going to die.'”
Rehm Jr. was known to invite “his kids” over to his house in Virginia when their ship was docked in the US, his uncle said. “He was always ready to help anybody who needed it. He was just that kind of guy.”
“Gary was one of those guys that always had a smile on his face,” Daniel Kahle, who had served with Rehm Jr. on the USS Ponce, told The Chronicle-Telegram. “(Gary was) such a great guy and (it’s) such a great loss. He needs to be remembered for the person we all knew him to be.”
Rehm Jr.’s uncle told The Daily Beast that he followed in the footsteps of his grandfather by joining the Navy straight out of high school.
Rehm Jr. was considering retiring soon but also hoped to make captain one day, his uncle told The Daily Beast.
The USS Fitzgerald, damaged in a collision at the US naval base in Yokosuka, Japan, June 18, 2017. Thomson Reuters
The Fitzgerald is named after another sailor, Navy Lt. William Fitzgerald, who, like his father, also joined the Navy right out of high school.
In August 1967, he was advising South Vietnamese forces at a compound near the Tra Khuc River delta when they came under heavy Vietcong fire.
Fitzgerald ordered the South Vietnamese forces and civilians to escape into the river on small boats, but he was killed while covering their escape with small-arms fire.
Rehm Jr. was raised in Elyria, Ohio, and is survived by his wife, Erin.
The Army plans to issue a new World War II-style uniform starting the summer of 2020, as senior leaders look to sharpen the professional appearance of soldiers and inspire others to join them.
The Army Greens uniform, a version of the uniform once worn by the Greatest Generation, will now be worn by today’s generation as they lead the service into the future.
“As I go around and talk to soldiers… they’re very excited about it,” said Sgt. Maj. of the Army Daniel A. Dailey. “They’re excited for the same reasons why we wanted to do this. This uniform is very much still in the minds of many Americans.”
The Army Service Uniform will revert to a dress uniform for more formal events, while the Operational Camouflage Pattern uniform will still be used as a duty uniform.
The Army does not plan to get rid of the ASU or have soldiers wear the Army Greens uniform in the motor pool, Dailey said Nov. 19, 2018, during a media roundtable at the Pentagon.
“The intent is to not replace the duty uniform,” he said. “You’re still going to have a time and place to wear the duty uniform every day.”
A pair of soldier demonstrators wear prototypes of the Army Greens uniform.
(US Army photo by Ron Lee)
Ultimately, it will be up to the unit commander what soldiers will wear.
“It’s going to be a commander’s call,” said Brig. Gen. Anthony Potts, who is in charge of PEO Soldier, the lead developer of the uniform. “Each commander out there will have the opportunity to determine what the uniform is going to be.”
The Greens uniform, Potts said, will provide a better option to soldiers who work in an office or in public areas.
“What we found is that the ASU itself doesn’t really dress down well to a service uniform with a white shirt and stripes on the pants,” the general said Friday in a separate interview.
In the summer of 2020, fielding is expected to start with soldiers arriving to their first duty assignments. The uniform will also be available for soldiers to purchase at that time. The mandatory wear date for all soldiers is set for 2028.
The new uniform will be cost-neutral for enlisted soldiers, who will be able to purchase it with their clothing allowance.
Before any of that, the Greens uniform will begin a limited user evaluation within 90 days to help finalize the design of the uniform.
The first uniforms will go out to about 200 soldiers, mainly recruiters, who interact with the public on a daily basis.
“Every time you design a new uniform, the devil is in the details,” Potts said.
PEO Soldier teams will then go out and conduct surveys and analysis with those wearing the uniform.
“What that does is that helps us fix or correct any of the design patterns that need to be corrected,” he said, “or any potential quality problems you might see with some of the first runs of new materials.”
PEO Soldier worked with design teams at the Army Natick Soldier Research, Development and Engineering Center to modernize the WWII-era uniform. Some of the updates make the uniform more durable and comfortable, he said.
“There will be differences,” Potts said. “Differences in materials, slight differences in design, but keeping the authentic feel of that time period and that original uniform.”
The Army Uniform Board, part of the Army G-4 office, also sought and addressed feedback from the service’s first all-female uniform board.
One approved change the female board recommended was the slacks and low-quarter dress shoes instead of the skirt and pumps for female soldiers.
“It was a more comfortable uniform for them during the day,” Potts said of what he had heard from female demonstrators who have worn the uniform. “And they really felt like it was a very sharp uniform that they were proud to wear.”
While the uniform is issued with an all-weather coat, there will be optional jackets for soldiers to purchase and wear.
An Eisenhower or “Ike” waist-length jacket will be available as well as a green-colored tanker jacket and a leather bomber jacket.
Options for headgear will include the garrison cap and the beret, both of which will be issued. Soldiers will also have the option to purchase a service cap.
For soldiers who do wear the uniform, they will help honor those who came before them.
“This nation came together during World War II and fought and won a great war,” Dailey said. “And that’s what the secretary and the chief want to do, is capitalize on that Greatest Generation, because there’s another great generation that is serving today and that’s the soldiers who serve in the United States Army.”
The Marine Corps is offering some former Reserve pilots lucrative bonuses to get them back in the cockpit.
Former captains and majors qualified to fly certain aircraft who are willing to rejoin a Marine Corps squadron can pocket up to a $30,000 lump-sum bonus if they agree to a three-year term in the Active Reserve. Those willing to serve two years in the Reserve are eligible for a $20,000 payout.
It’s called the Active Reserve Aviator Return to Service Program, and it targets six types of fixed-wing, rotary and tiltrotor pilots “in order to fill critical aviation shortfalls,” a service-widemessage on the bonuses states.
Top priority will be given to former F/A-18 Hornet and MV-22B Osprey pilots, along with KC-130 Hercules aircraft commanders, according to the message. But the program is also open to former AV-8B Harrier, UH-1Y Venom and CH-53E Super Stallion pilots.
Capt. Christopher Prout with Marine Fighter Attack Squadron (VMFA) 232, Marine Aircraft Group 11, 3rd Marine Aircraft Wing shoots an AIM-7 Sparrow missile from an F/A-18C Hornet airplane
(U.S. Marine Corps photo by Capt. Christopher Prout)
“The retention incentive is distributed as a lump sum of 20,000 dollars for the 24 month service obligation or a lump sum of 30,000 dollars for the 36 month service obligation, less any applicable taxes,” the message states. “Lump sum payment will not be paid out until the member is joined to the [Active Reserve] program.”
The incentives will be paid out on a first-come, first-served basis “until funds are exhausted,” it adds.
Only aviators who previously qualified for — or had not yet applied for — career designation are eligible. Those who applied for but were not offered career designation in the Active Reserve are ineligible, the message states.
Pilots who were already career designated on the Active Reserve will automatically be career designated upon re-accession. Those who hadn’t previously applied for career designation will be able to do so once they rejoin.
Top assignments will involve flying operations at the squadron level across several Reserve units in the continental U.S., including California, Virginia, Texas, Arizona, Maryland or New Orleans. Assignments aren’t limited to those squadrons though, the message adds.
Marines with Marine Fighter Attack Squadron (VMFA) 232, Marine Aircraft Group 11, 3rd Marine Aircraft Wing fly F/A-18C Hornet airplanes.
(U.S. Marine Corps photo by Sgt. Gregory Moore)
Captains who served more than 10 years of active-duty service who weren’t previously considered for major on an Active Reserve promotion board are eligible to apply. So are majors who weren’t previously considered for O-5 who served more than 12 years on active duty, and those who were considered for lieutenant colonel who served more than 15 years.
Earlier this year, the Marine Corps announced it would be offering big bonuses to active-duty pilots as well.
Top bonuses targeted Marines in the grades and communities with the biggest pilot shortages. Active-duty pilots were eligible to earn up to 0,000 bonuses if they agreed to keep flying for eight more years.
The bonuses targeted captains and majors who fly the F-35 Joint Strike Fighter, F/A-18 Hornet, AV-8 Harrier, MV-22 Osprey, C-130 Hercules, UH-1 Huey, AH-1 Cobra and CH-53 Stallion.
This article originally appeared on Military.com. Follow @militarydotcom on Twitter.
The Navy’s budget proposal accelerates construction of new Arleigh Burke-class DDG 51 Destroyers in 2019 as the service prepares to start construction of its first new, next-generation Flight III destroyer this year.
Budget data says the Navy proposes to increase production of DDG-51s to 3 in 2019, up from 2 in 2018, all while the prospect of a DoD budget amendment adding a 3rd DDG 51 in 2018 gains traction in Congress.
The new destroyers under construction, along with the upcoming emergence of DDG-51 Flight III ships, make up a key component of the Navy’s plan to reach an overall fleet size goal of 355 ships in coming years. The newest destroyers represent technically advanced warships able to fire new weapons, better detect enemy attacks, and prepare for a highly contested future maritime threat environment.
Speaking at the Surface Naval Association symposium in January 2018, Capt. Casey Moton, Major Program Manager, DDG 51 Program Office, PEO Ships, said fabrication of the first Flight III Destroyer will begin at Huntington Ingalls in May 2018. Flight III destroyer warships are slated to start entering service in the 2020s.
Moton emphasized the new, super-sensitive AN/SPY-6 radar as a distinguishing characteristic of Flight III destroyers, as it is expected to vastly expand the protective envelope for ship-integrated defenses.
“Fielding the AMDR will bring much improved ballistic missile defense by providing truly integrated simultaneous air and missile defense,” Moton said at SNA.
(Kris Osborn | YouTube)The Navy is now finalizing the detailed design phase and finishing the 3D modeling needed to prepare for construction. The Navy hopes to enter an efficient, cost-saving multi-year contract initiative to build the first 10 Flight III ships; the first two of the new class of destroyers are now under contract. Huntington Ingalls Industries is building one called DDG 125 and Bath Iron Works is under contract to build DDG 126.
“Detailed designed is on track to support the start of construction with Flight III,” Moton said.
The Raytheon-built AN/SPY-6(V) radar is reported by developers to be 35-times more powerful than existing ship-based radar systems; the technology is widely regarded as being able to detect objects twice as far away at one-half the size of current tracking radar.
The AN/SPY-6 radar, also called Air and Missile Defense Radar (AMDR), is engineered to simultaneously locate and discriminate multiple tracks.
Navy officials tell Warrior that AMDR has completed a System Functional Review for integration with the upgraded Aegis Baseline 10 radar and software systems.
The AN/SPY-6 platform will enable next-generation Flight III DDG 51s to defend much larger areas compared with the AN/SPY-1D radar on existing destroyers. In total, the Navy plans as many as 22 Flight III DDG 51 destroyers, according to a previously completed Navy capabilities development document.
The AN/SPY-6 is being engineered to be easily repairable with replaceable parts, fewer circuit boards, and cheaper components than previous radars, according to Raytheon developers. The AMDR is also designed to rely heavily on software innovations, something which reduces the need for different spare parts, Moton said.
The Navy has finished much of the planned software builds for the AMDR system, however, Moton explained that using newly integrated hardware and software with common interfaces will enable continued modernization in future years. Called TI 16 (Technical Integration), the added components are engineered to give Aegis Baseline 10 additional flexibility should it integrate new systems such as emerging electronic warfare or laser weapons.
“The top-level biggest thing we are doing with Baseline 10 is to integrate AMDR and take full advantage of simultaneous air and missile defense. This will set up for future capabilities such as electronic warfare attack,” Moton added.
Moton said that special technological adaptations are being built into the new, larger radar system so that it can be sufficiently cooled and powered up with enough electricity. The AMDR will be run by 1000-volts of DC power.
“We want to get the power of the radar and minimize changes to the electrical plan throughout the ship,” Moton said.
The DDG Flight III’s will also be built with the same Rolls Royce power turbine engineered for the DDG 1000, yet designed with some special fuel-efficiency enhancements, according to Navy information.
The AMDR is equipped with specially configured cooling technology. The Navy has been developing a new 300-ton AC cooling plant slated to replace the existing 200-ton AC plant, Moton said.
Before becoming operational, the new cooling plant will need to have completed environmental testing which will assess how the unit is able to tolerate vibration, noise, and shocks such as those generated by an underwater explosion, service officials said.
DDG 51 Flight III destroyers are expected to expand upon a promising new ship-based weapons system technology fire-control system, called Naval Integrated Fire Control – Counter Air, or NIFC-CA.
The technology, which has already been deployed, enables ship-based radar to connect with an airborne sensor platform to detect approaching enemy anti-ship cruise missiles from beyond the horizon and, if needed, launch an SM-6 missile to intercept and destroy the incoming threat, Navy officials said.
Navy developers say NIFC-CA presents the ability to extend the range of attack missiles and extend the reach of sensors by netting different sensors from different platforms — both sea-based and air-based together into one fire control system.
NIFC-CA is part of an overall integrated air and missile defense high-tech upgrade now being installed and tested on existing and new DDG 51 ships using Aegis Baseline 9. Baseline 10, the next iteration of Aegis technology, brings additional improvements to NIFC-CA.
The system hinges ship-based Aegis Radar — designed to provide defense against long-range incoming ballistic missiles from space as well as nearer-in threats such as anti-ship cruise missiles.
Through the course of several interviews, SPY-6 radar developers with Raytheon have told Warrior Maven that simulated weapons engagements have enabled the new radar to close what’s called the “track loop” for anti-air warfare and ballistic missile defense simulations. The process involves data signal processing of raw radar data to close a track loop and pinpoint targets.
The radar works by sending a series of electromagnetic signals or “pings” which bounce off an object or threat and send back return-signal information identifying the shape, size, speed, or distance of the object encountered.
The development of the radar system is hastened by the re-use of software technology from existing Navy dual-band and AN/TPY-2 radar programs, Raytheon developers added.
AN/SPY-6 technology, which previously completed a Critical Design Review, is designed to be scalable, Raytheon experts say.
As a result, it is entirely plausible that AMDR or a comparable technology will be engineered onto amphibious assault ships, cruisers, carriers and other platforms as well.
Raytheon statements say AN/SPY-6 is the first truly scalable radar, built with radar building blocks – Radar Modular Assemblies – that can be grouped to form any size radar aperture, either smaller or larger than currently fielded radars.
“All cooling, power, command logic and software are scalable. This scalability could allow for new instantiations, such as back-fit on existing DDG 51 destroyers and installation on aircraft carriers, amphibious warfare ships, frigates, or the Littoral Combat Ship and DDG 1000 classes, without significant radar development costs,” a Raytheon written statement said.
The new radar uses a chemical compound semiconductor technology called Gallium Nitride which can amplify high-power signals at microwave frequencies; it enables better detection of objects at greater distances when compared with existing commonly used materials such as Gallium Arsenide, Raytheon officials explained.
Raytheon engineers tell Warrior that Gallium Nitride is designed to be extremely efficient and use a powerful aperture in a smaller size to fit on a DDG 51 destroyer with reduced weight and reduced power consumption. Gallium Nitride has a much higher breakdown voltage so it is capable of much higher power densities, Raytheon developers said.
The SMS Emden was supposed to be a nice ship, but not all that crazy important in war. It was a light cruiser, a utilitarian ship type that is quick, capable, but not all that robust or rugged. These ships are typically designed for low-level conflict or serve as a guard or screening force for larger ships like battleships or, later, carriers.
But the Emden would steam into Allied controlled waters in early 1914, attacking literally dozens of enemy ships and counting on its speed and a little trickery to let it hit and then withdraw in a series of daring raids.
It all started in 1913 when the young SMS Emden received a new commander, Korvettenkapitän Karl von Muller (Korvettenkapitän is roughly equivalent to America’s lieutenant commander rank). Von Muller was the son of a German army officer, and he had risen to his rank by performing well in front of Germany’s elite, including the German emperor’s brother.
One of von Muller’s distinguishing traits was a sort of cunning shrewdness, something that would serve him well on the Emden. In 1914, the assassination of Archduke Franz Ferdinand of Austria quickly dragged the major European powers toward war, and von Muller ordered the Emden to sea to prevent its capture in the largely British and Japanese-controlled Pacific islands where the ship was based.
This proved prescient as raiders quickly came for the German fleet. The Emden reported to a rallying point where most of the German navy would meet up to head east to South America, around Cape Horn, and on to Germany. On his way to the rally, von Muller captured the Russian ship Ryazan. When Emden reached the German fleet with its prize, von Muller had a proposal for the admiral.
The SMS Emden was a short-lived but still amazingly successful light cruiser that saw glory in World War I.
Light cruisers lacked the armor or heavier guns common on heavy cruisers or larger ships, but they were still more than a match for destroyers and merchant vessels. And the Emden had torpedo tubes that would allow it to tackle even heavier combatants if it could get the jump on them.
Despite the risk of losing the Emden, a modern and valuable cruiser even if it was light, the admiral agreed to the plan. So von Muller led his crew of about 360 men into the Indian Ocean.
The Emden would need some sort of edge to survive. It was fast, so it could close with enemies quickly, partially negating any range advantages that heavier combatants would have against it. But it would still be vulnerable for crucial seconds or minutes while closing with an enemy.
So von Muller turned to subterfuge. Most British ships had two or four smokestacks, and the Emden would be one of the only ships in the area with three smokestacks. So, von Muller had a fourth, fake smokestack installed on the Emden, making it look a lot like the British cruiser HMS Yarmouth.
This might seem like a minor ploy, good for a few minutes of distraction at best, but that momentary hesitation on the part of the enemy gave von Muller and his crew all the time they needed. In just a few days of fighting in September 1914, the Emden captured or destroyed 15 British ships, forcing many merchant vessels to stay in port.
Suddenly, the British ability to resupply vulnerable islands was crippled, and valuable ships would have to be sent to the Indian Ocean to reinforce the naval effort there.
Oil tanks burn in India after an attack by the SMS Emden, a German light cruiser.
(National Library of France)
But the sudden lack of targets at sea did not stop the Emden. The crew simply started going after shore targets like the oil depots at Madras. The Emden fired 125 shells in a short engagement on September 22, busting open many of the Burma Oil Company’s tanks and setting them aflame while also destroying a ship in the harbor.
Between this and earlier attacks, the British decided to cut the number of ships, and potential targets, in the Indian Ocean by 40 percent. This slowed the bleeding of the Royal Navy and merchant vessels but also further slowed the movement of needed war supplies.
But the Emden had taken damage and was running low on supplies by this point, and so it made a risky trip to Diego Garcia where it could attempt to raid needed supplies from the British installations there. But, surprisingly, the Germans found that the locals had no news of the young war when the Emden pulled into harbor, so the German crew simply contracted for repair and supplies without incident.
Freshly resupplied and repaired, the Emden went after British installations at Penang in Malaysia, initiating a short battle there. The primary target was the Russian warship Zhemchung which the Emden hit with torpedoes and cannon fire after approaching under false British colors and with the fake smokestack up.
The Emden sank the Russian vessel and then beat a hasty retreat, but not so hasty that the ship neglected sinking the Mousquet, a French destroyer, while exiting the harbor. This was late October, and the little cruiser had already more than proved its worth in the East, but von Muller wasn’t willing to call it quits.
Other German cruisers had successfully snipped undersea wires in their own raids, and von Muller went after the telegraph wire connecting British troops in South Africa to those in Australia. The wire had a major junction at Direction Island in the Cocos Islands.
The German light cruiser SMS Emden sits beached after a determined attack by the HMAS Sydney.
The Emden’s shore party was working the destruction of the cables and the wireless antenna when the Australian HMAS Sydney arrived to investigate, forcing the Emden to turn and face her. This effectively marooned the shore party on land, but the Emden was in a fight for its life.
The Sydney was also a light cruiser, but it was roughly a quarter larger than the Emden and slightly more modern, and it quickly gained the upper hand in the fight. The Emden was doomed, and von Muller quickly beached it on a reef. The German ship had suffered over 100 hits in about 90 minutes of fighting. It only stopped after von Muller surrendered.
The shore party would slowly, laboriously make its way back to Germany by sailing to Indonesia, then to the Ottoman Empire, then traveled across the desert in a failed overland bid for safety, then ran a British blockade on the Red Sea, then, finally, overland to Constantinople. It was a six-month journey, but 43 men made it back to Germany.