North Korea’s latest missile test, carried out this past weekend, ended about sixty miles off the Russian coast. Russia is not happy about the test, as one might imagine. In fact, they may get angry. Of course, we should note that Putin has options aside from sending Kim Jong-un a letter telling him how angry Moscow is.
Russia has long pushed the development of surface-to-air missiles, and the Soviets put that system on the map in 1960 by downing the Lockheed U-2 flown by Francis Gary Powers. In one sense, Russia needs to have good air defenses since their fighters tend to come out second-best when tangling with American or Western designs.
So, what options does Russia have to shoot down a North Korean missile? Quite a few – and it can be hard to tell them apart.
1. SA-10 Grumble
This is probably the oldest of Russia’s area-defense systems capable of downing a ballistic missile. Like the Patriot, it was initially intended to provide air defense for important targets by shooting down the strike aircraft. It eventually began to cover the tactical ballistic missile threat as well – much as the Patriot made that evolution.
According to GlobalSecurity.org, the baseline SA-10, or S-300PMU, now exported to a number of countries (including Iran), had a maximum range of 124 miles. A navalized version of this missile, the SA-N-6, is used on the Kirov and Slava-class cruisers.
2. SA-12 Gladiator
The Russians consider the SA-12 to be a member of the S-300 family. While the S-300 was initially designed to handle planes, the SA-12 was targeted more towards the MGM-52 Lance. Designation-Systems.net notes that the Lance’s W70 warhead could deliver up to a 100-kiloton yield. That could ruin your whole day.
But the development of a conventional cluster munition warhead for the Lance really bothered the Russians, who expected to see a many as 400 Lances launched in the early stages of a war in Europe. GlobalSecurity.org credits the SA-12 with a range of about 62 miles – not as long a reach as the SA-10 but more than enough to take out an incoming missile before it can do harm.
3. SA-20 Gargoyle
This is an improved version of the SA-10, according to GlobalSecurity.org. It has the same maximum range as the SA-10 version (about 124 miles), but there is a capability to engage faster targets than the baseline SA-10, which usually translates into neutralizing ballistic missiles launched from further away.
The system, also uses several types of missiles — including in the 9M96 family (9M96E1 and 9M96E2) that are smaller than baseline SA-10 missiles. Like the SA-10, there is a naval version, called the SA-N-20, which is on the Pyotr Velikiy and China’s Type 51C destroyers.
4. SA-21 Growler
This is also known as the S-400. The system made headlines when it deployed to Syria after Turkey shot down a Su-24 Fencer jet. The system is often compared to the American Terminal High-Altitude Area Defense system, but unlike THAAD, it is also capable of hitting aircraft and cruise missiles. GlobalSecurity.org credits the SA-21 with a range of about 250 miles.
5. SA-23 Giant
What the SA-20 is to the SA-10, the SA-23 is to the SA-12. This is a substantially improved version of the SA-12, and is intended to deal with longer-range ballistic missiles than the MGM-52 that the SA-12 was intended to take out. The SA-23, also known as the Antey 2500, has a range of 124 miles according to GlobalSecurity.org.
Russia’s born-of-necessity work on surface-to-air missiles has lead to some very capable options in air defense. The real scary part is that Russia has been willing to export those systems – and that could mean they will face American pilots sooner rather than later.
In 2019, retired Army Colonel Claude Schmid founded the nonprofit Veteran’s Last Patrol. Its mission is to forge vital connections and support for hospice veterans in their last days on earth, honoring them as they complete one last patrol.
“My last assignment on active duty I was the Chief of the Wounded Warrior Flight Program, which was an operation where we brought back our casualties from overseas. I recognized that when someone is in great adversity, they, more than ever, need friendship and companionship,” Schmid said. He explained that when he retired, he remembered his mother spending time visiting patients in hospice. It was there that he decided to devote his time to honoring veterans in their last days.
Schmid recognized that many nursing home and hospice care residents were deeply lonely and struggling. Knowing that veterans who served this country at great personal sacrifice were experiencing that didn’t sit well with him. “We decided we’d put teams together nationally to bring friendships to veterans in hospice care… When you go into end of life, it’s nationally to bring friendships to veterans in hospice care… When you go into end of life, it’s one final fight and their last patrol,” he explained.
This is where active duty members and retired military can lend their support, one last time. “The veterans’ community is particularly bonded because of the special work and abilities we have. When veterans move away and fall out of those connections they may be hurting more than most because they are used to that teamwork and support network,” Schmid explained. “Our focus is this mission, the goal of bringing them friendships,” Schmid said.
The core of this nonprofit is to promote volunteerism and provide financial assistance to veterans in need. Veteran’s Last Patrol partners with medical providers to connect volunteers with veterans in hospice care. With many of these volunteers being veterans themselves, it opens the door to sharing stories of the patrols of the past, one last time.
“The national media covers the stories of veterans that have passed away and no one knew they served until they are in the mortuary. The question was, ‘What about before they passed away?'” Schmid said.
Veteran’s Last Patrol also does formal honor ceremonies for the veterans and their families. “There’s been a number of times where within days of that ceremony, the veteran passed away. The family will tell us that they never had a better day than that day in the latter part of their life,” Schmid shared.
“Veterans are about service. We’ve served each other and our nation and this is one way you can continue to serve. I think it can instill future military service for the younger generation, too. As they see this kind of care throughout the life of the veteran and that deep commitment, they might be inspired by that,” Schmid said.
As the holiday season quickly approaches, Veteran’s Last Patrol has an easy call to action for every American to immediately and truly thank these veterans for their service. Operation Holiday Salute is a program to collect cards and letters for veterans in hospice for Christmas. By taking five minutes to write a message to a veteran, you could be making the world of difference. “It’s all about bringing holiday cheer – their last holiday cheer that these veterans will receive in their lives,” Schmid explained. Last year, Veteran’s Last Patrol sent over 4,000 letters to veterans in hospice care.
This year the goal is 10,000.
With the pandemic still impacting things like volunteering in person, writing a letter is a simple and an accessible act of intentional kindness. GivingTuesday is on December 1, 2020, and this is the perfect way to give back to a population that dedicated their lives willingly for our freedoms.
Although its headquarters is located in South Carolina, Veteran’s Last Patrol has teams in 14 states. Anyone can raise their hand and pledge to do this in their own communities by simply contacting Veteran’s Last Patrol through their website. Schmid hopes that one day they’ll cover the country, serving veterans everywhere in their last days.
Veteran’s Last Patrol is dedicated to ensuring that the lives and sacrifices of America’s veterans are never forgotten, especially in their last days. There is no better way to truly say, “Thank you for your service,” than by giving your time to honor a veteran in hospice. Listen to their stories and breathe in their devotion to this country before they are gone, forever. What are you waiting for?
Mail your card or letter for Operation Holiday Salute to: Veteran’s Last Patrol 140B Venture Blvd Spartanburg, SC, 29306
Pocket-size drones are on their way to US Army soldiers, offering a better view of the battlefield and giving them a lethal edge over enemies.
The Army has awarded FLIR Systems a $39.6 million contract to provide Black Hornet personal-reconnaissance drones — next-level technology that could be a total game changer for US troops in the field — the company said in a recent press release.
Measuring just 6.6 inches in length and weighing only 1.16 ounces, these “nano unmanned aerial vehicle (UAV) systems” are “small enough for a dismounted soldier to carry on a utility belt,” according to FLIR Systems.
These drones can provide situational awareness beyond visual line-of-sight capability day or night at a distance of up to 1.24 miles, covering ground at a max speed of 20 feet per second.
The “nearly silent” combat systems can provide constant covert coverage of the battlefield for almost a half hour, transmitting both live video and high-definition photographs back to the operator.
The Army is looking at a number of technologies that will allow soldiers to spot and even fire on enemies without putting themselves in harm’s way, such as night vision goggles connected to an integrated weapons sight that allows troops to shoot from the hip and around corners with accuracy.
The new drones “will give our soldiers operating at the squad level immediate situational awareness of the battlefield through its ability to gather intelligence, provide surveillance, and conduct reconnaissance,” Army spokesman Lt. Col. Isaac Taylor told Task and Purpose.
The drones will first be delivered to a single brigade combat team, but they will later be sent to platoons across the various brigade combat teams.
Deliveries will start early 2019 FLIR said in its recent press statement.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Last week, the Royal Air Force Capabilities Office and the branch’s Team Tempest held a virtual briefing to provide updates regarding their forthcoming 6th generation fighter dubbed “Tempest.” Along with industry updates and discussion about the program’s progress, the UK’s Ministry of Defence also revealed a new artist’s rendering of the new fighter (shown above).
Team Tempest includes a laundry list of defense contractors who are currently working on facets of the forthcoming aircraft, and they’ve made some lofy claims about what this new fighter will be able to do. Industry partners involved in the program include BAE Systems (the aircraft lead), Rolls-Royce, Leonardo, and MBDA.
“We have been a world leader in the combat air sector for a century, with an enviable array of skills and technology, and this Strategy makes clear that we are determined to make sure it stays that way. It shows our allies that we are open to working together to protect the skies in an increasingly threatening future – and this concept model is just a glimpse into what the future could look like,” UK Defence Secretary Gavin Williamson said.
Like the U.S. Air Force’s Next Generation Air Dominance program (NGAD), the Tempest aims to leapfrog the capabilities offered by the world’s most advanced fighter jets in operation today–5th generation fighters like the F-35, F-22, J-20, and Su-57. However, the leap from the 5th to 6th generation is more about marketing than it is about function. Generational designations are effectively just industry shorthand to describe the design and production process that went into a platform.
While there are no formal requirements for the informal title of “6th generation” fighter, there are a number of assumptions defense experts have made regarding the capabilities such a jet would need to bring to the table. You can read a more thorough breakdown of those capabilities in our analysis of the 6th generation of fighters here. In the interest of brevity, some anticipated capabilities include the use of artificial intelligence to assist the pilot, the ability to manage drones in support of the fighter, and all the advancements that came along in the 5th generation, including stealth and data fusion.
According to this graphic created by BAE Systems, the Tempest promises to meet each of those requirements.
“Tempest is one of the UK’s most ambitious technological endeavours and designed to deliver a highly advanced, adaptable combat air system to come into service from the mid-2030s. This next generation combat aircraft, which forms part of a wider combat air system, will exploit new technologies as they evolve to respond to the changing nature of the battlespace, addressing increasingly high-tech and complex threats and conflict.”
-UK Ministry of Defence statement
In order to build upon the data fusion success of flying supercomputers like the F-35, Tempest’s project lead for electronics and avionics Leonardo has been developing a new Multi-Function Radar Frequency System specifically for the new fighter.
This system will leverage massive amounts of computing power to collect and process a claimed 10,000 times the data of existing radar systems. As Leonardo puts it, the Tempest will be able to gather and process the “equivalent to the internet traffic of a large city every second,” offering its pilot a positively unmatched degree of situational awareness. If the F-35 is considered a “quarterback in the sky,” Leonardo hopes to make the Tempest into an offensive coordinator.
In keeping with that breadth of awareness, BAE aims to create what would effectively be a virtual cockpit pilots will use in conjunction with a similar augmented reality interface to that of the F-35. Pilots would be able to customize every facet of the cockpit around them, using digital switches that can be rapidly re-mapped to serve different roles. The helmet interface and heads up display would allow the pilot to place the information they need where they can use it most.
Not to be outdone, Rolls Royce is working on a new propulsion system that will burn hotter than previous engines. These new engines are expected to be more efficient and powerful that past iterations, creating the significant power spurless Tempest will need to leverage directed energy weapons that are likely to come. The aircraft’s heat dissipation will also be manageable, according to BAE, so pilots can prioritize capability over stealth, or vice versa.
And like the U.S. Air Force’s Skyborg program, Australia and Boeing’s Loyal Wingman, or Russia’s recent efforts to pair their Su-57 with the Hunter UCAV, the Tempest will be designed to operate with its own flock of drones. These drones will extend the Tempest’s sensor reach, engage targets on the pilot’s behalf, and potentially even sacrifice themselves to save the crewed aircraft from inbound attack.
All that is to say that the Tempest has made some big promises, though arguably no bigger than those of the U.S., China, or Russia’s 6th generation fight programs. The question will really be, who will be able to deliver these new capabilities first, and ultimately, who will do it best?
North Korea on Sept. 15 conducted a new missile launch, less than two weeks after it tested what it called a hydrogen bomb, South Korean defense officials said, according to Yonhap News.
The missile was fired from an airfield near the North Korean capital of Pyongyang at 6:57 a.m. local time, and headed eastward over Japan, South Korean military officials said.
Military officials estimated that the missile reached an altitude of 479 miles and flew for nearly 2,300 miles, far surpassing the distance between Pyongyang and Guam, the closest US territory.
Emergency alerts in Japan were issued at about 7:06 a.m. local time. NHK, Japan’s public-broadcasting outlet, cited government information that said the missile fell into the Pacific Ocean about 1,240 miles east of Hokkaido, the country’s second-largest island.
Japan did not attempt to shoot down the missile, NHK added.
An initial assessment from US Pacific Command indicated that the projectile was an intermediate-range ballistic missile. The North American Aerospace Defense Command added that the missile “did not pose a threat to North America.”
“Our commitment to the defense of our allies, including the Republic of Korea and Japan, in the face of these threats, remains ironclad,” PACOM’s statement said. “We remain prepared to defend ourselves and our allies from any attack or provocation.”
The White House press secretary, Sarah Huckabee Sanders, said the White House chief of staff, John Kelly, had briefed President Donald Trump on the launch.
South Korean President Moon Jae-in and the country’s National Security Council were holding an emergency meeting in response to the launch.
It was the second time in two months in which North Korea fired a projectile over Japan. Late last month, North Korea launched a Hwasong-12 intermediate-range ballistic missile that also passed over Hokkaido and traveled about 1,700 miles, reaching a height of nearly 340 miles. If the initial estimates of the launch are accurate, they could be seen as an improvement in North Korea’s missile capabilities.
In response to the latest provocation, South Korea conducted a ballistic-missile drill, firing a Hyunmoo-II missile into the East Sea.
A day before the North Korean launch, a state agency threatened to use nuclear weapons to “sink” Japan and reduce the US to “ashes and darkness,” Reuters reported. The threat was a response to the latest UN Security Council resolution stepping up sanctions on North Korea over its latest nuclear test.
Earlier this month, North Korea conducted its sixth and most powerful nuclear test, one the country said was a hydrogen bomb. The underground test, which experts estimated to be four to 16 times more powerful than any of Pyongyang’s previous bombs, sent shockwaves that were felt in South Korea and China, according to The New York Times.
Though the sanctions, which imposed a cap on crude-oil imports and banned exports of textiles, were unanimously approved by member nations, President Donald Trump and Secretary of State Rex Tillerson downplayed their efficacy on North Korea. Critics have said the sanctions were watered down to appease China and Russia, Pyongyang’s closest allies, and reports have emerged that North Korea may be undercutting the sanctions by smuggling goods.
“With respect to the UN Security Council resolution and the president’s view that it was a small step, I share that view,” Tillerson said during a press conference. “We had hoped for a much stronger resolution from the Security Council.”
Netflix partnered up with huge modern directors to tell the story of five filmmakers who chose to put their careers on hold and serve in World War II.
Based on Mark Harris’ best-selling book, “Five Came Back: A Story of Hollywood and the Second World War,”the new Netflix series “Five Came Back” is about five filmmakers (John Ford, William Wyler, John Huston, Frank Capra, and George Stevens) who served in the war, then returned to share what they learned with the world through their art.
With interviews by Steven Spielberg, Francis Ford Coppola, Guillermo del Toro, Lawrence Kasdan, and Paul Greengrass, and narrated by Meryl Streep, “Five Came Back” explores the role filmmakers have during tumultuous times.
“Americans did not realize the extent of the threat Hitler posed,” narrates Streep.
The “five” created films that brought the reality of the war to the American people, and, in doing so, “changed the world.”
On May 17, 1987, a long-range luxury business jet approached the USS Stark, which was on a routine patrol in the Persian Gulf. The Iran-Iraq War was nearing its end, but attacks from both sides were still brutal and frequent. When Stark requested the plane identify itself, it instead fired two Exocet anti-ship missiles, killing 37 sailors and wounding another 21.
Most reports say the Stark was attacked by an Iraqi F-1 Mirage fighter.
The ship’s electronic surveillance systems didn’t see the missiles and neither did the radar, despite both systems being able to track the business jet. The jet made a few quick turns, coming closer with each turn. When it was 30 miles out, it fired and sped away. The second missile hit Stark 30 seconds after the first. The crew had no time to respond.
According to the Navy’s official investigation of the incident,Stark’s crew and officers believed the plane would “benignly pass them by.” The Tactical Action Officer took no action, even though he knew the Mirage fighter they believed the plane to be was capable of firing missiles from 38 miles away. The TAO tried to increase the ships readiness level in the minutes before the first missile hit, but by then it was too late.
There was plenty of blame to go around. The Weapons Control Officer was not at his station, the Fire Control Technician had already left the operations room on personal business, the automatic detector-tracker was off, the fire control radar was on standby, and the Mk-92 fire control radar was not locked onto the attacker until the missiles were already on their way.
The first Exocet penetrated the hull but did not explode, hitting right beneath the bridge. Its unspent fuel sparked a huge fire aboard the ship. The second missile hit the same spot, but this one exploded, blowing a 3×4.6-meter hole in the ship’s hull. Of the 37 sailors who died, 29 were killed immediately, two were lost at sea, and eight more died of their wounds.
Strangely enough, it was an Iranian helicopter and a Saudi Arabian ship that assisted the Navy in rescue and salvage operations.
Stark was still afloat and managed to hobble back to port in nearby Bahrain with the help of destroyers USS Waddell and USS Conyngham, along with the destroyer tender USS Acadia. Captain Glenn Brindel was relieved of command of the Stark, eventually taking non-judicial punishment and retiring early.
Iraq initially claimed the ship violated the war-zone area, but upon seeing the Navy’s evidence to the contrary, relented. They announced they would pursue their own inquiry into the incident and apologized to the United States after President Reagan called an emergency meeting of the National Security Planning Group.
“If this attack was carried out by Iraqi planes, then it ‘would have been the result of confusion by the pilots’,” the Iraqi Foreign Minister told the Guardian. It’s not known what became of the pilot but the Iraqi investigation found he thought the Stark was an Iranian tanker.
Every branch of the military has a specific ranking system that takes time and effort to move up through. Although each branch has different names for their ranks, the Navy’s system is different in comparison to the Air Force, Army, and the Marine Corps.
You can look at any service member and clearly notice their rank either on their sleeves or collar devices. You can also imagine what experiences they’ve had based on that rank and the ribbons on their rack — but you wouldn’t have a clue on their specific job title.
If spot a modern era sailor walking around sporting his or her dress blues, look below that perched crow (E-4 to E-9) on their left sleeve, and you’ll be able to tell how they contribute to their country.
The image above showcases a rating badge consisting of three-inverted chevrons, one-inverted rocker, a perched crow, a five-point star (which makes the sailor an E-8), and the well-respected caduceus medical symbol (the specialty mark).
Only Hospital Corpsmen are allowed to wear the caduceus, as it applies to their distinguished military occupation.
In 1886, the Navy authorized sailors to wear these rating badges and created 15-specialty marks to recognize various fields of expertise.
Up until the late 1940s, it was up to the sailor on which sleeve they wore the rating badge on if they had issues deciphering which side was port (left) or starboard (right) as a reminder.
After the time period, the Navy established the rating badge be worn on the left for uniformity purposes. That same tradition is followed today.
An artist’s rendering of the X-51A | U.S. Air Force graphic
The Air Force will likely have high-speed, long-range and deadly hypersonic weapons by the 2020s, providing kinetic energy destructive power able to travel thousands of miles toward enemy targets at five-times the speed of sound.
“Air speed makes them much more survivable and hard to shoot down. If you can put enough fuel in them that gets them a good long range. You are going roughly a mile a second so if you put in 1,000 seconds of fuel you can go 1,000 miles – so that gives you lots of standoff capability,” Air Force Chief Scientist Greg Zacharias told Scout Warrior in an interview.
While much progress has been made by Air Force and Pentagon scientists thus far, much work needs to be done before hypersonic air vehicles and weapons are technologically ready to be operational in combat circumstances.
“Right now we are focusing on technology maturation so all the bits and pieces, guidance, navigation control, material science, munitions, heat transfer and all that stuff,” Zacharias added.
Zacharias explained that, based upon the current trajectory, the Air Force will likely have some initial hypersonic weapons ready by sometime in the 2020s. A bit further away in the 2030s, the service could have a hypersonic drone or ISR (intelligence, surveillance, reconnaissance) vehicle.
“I don’t yet know if this is envisioned to be survivable or returnable. It may be one way,” Zacharias explained.
A super high-speed drone or ISR platform would better enable air vehicles to rapidly enter and exit enemy territory and send back relevant imagery without being detected by enemy radar or shot down.
By the 2040s, however, the Air Force could very well have a hypersonic “strike” ISR platform able to both conduct surveillance and delivery weapons, he added.
A weapon traveling at hypersonic speeds, naturally, would better enable offensive missile strikes to destroy targets such and enemy ships, buildings, air defenses and even drones and fixed-wing or rotary aircraft depending upon the guidance technology available.
A key component of this is the fact that weapons traveling at hypersonic speeds would present serious complications for targets hoping to defend against them – they would have only seconds with which to respond or defend against an approaching or incoming attack.
Hypersonic weapons will quite likely be engineered as “kinetic energy” strike weapons, meaning they will not use explosives but rather rely upon sheer speed and the force of impact to destroy targets.
“They have great kinetic energy to get through hardened targets. You could trade off smaller munitions loads for higher kinetic energy. It is really basically the speed and the range. Mach 5 is five times the speed of sound,” he explained.
The speed of sound can vary, depending upon the altitude; at the ground level it is roughly 1,100 feet per second. Accordingly, if a weapon is engineered with 2,000 seconds worth of fuel – it can travel up to 2,000 miles to a target.
“If you can get control at a low level and hold onto Mach 5, you can do pretty long ranges,” Zacharias said.
Although potential defensive uses for hypersonic weapons, interceptors or vehicles are by no means beyond the realm of consideration, the principle effort at the moment is to engineer offensive weapons able to quickly destroy enemy targets at great distances.
B-52 carries the X-51 Hypersonic Vehicle out to the range for launch test. | US Air Force photo by Bobbi Zapka
Some hypersonic vehicles could be developed with what Zacharias called “boost glide” technology, meaning they fire up into the sky above the earth’s atmosphere and then utilize the speed of decent to strike targets as a re-entry vehicle.
For instance, Zacharias cited the 1950s-era experimental boost-glide vehicle called the X-15 which aimed to fire 67-miles up into the sky before returning to earth.
China’s Hypersonic Weapons Tests
Zacharias did respond to recent news about China’s claimed test of a hypersonic weapon, a development which caused concern among Pentagon leaders and threat analysts.
While some Pentagon officials have said the Chinese have made progress with effort to develop hypersonic weapons, Zacharias emphasized that much of the details regarding this effort were classified and therefore not publically available.
Nevertheless, should China possess long-range, high-speed hypersonic weapons – it could dramatically impact circumstances known in Pentagon circles and anti-access/area denial.
This phenomenon, referred to at A2/AD, involves instances wherein potential adversaries use long-range sensors and precision weaponry to deny the U.S. any ability to operate in the vicinity of some strategically significant areas such as closer to an enemy coastline. Hypersonic weapons could hold slower-moving Navy aircraft carriers at much greater risk, for example.
An April 27th report in the Washington Free Beach citing Pentagon officials stating that China successfully tested a new high-speed maneuvering warhead just last week.
“The test of the developmental DF-ZF hypersonic glide vehicle was monitored after launch Friday atop a ballistic missile fired from the Wuzhai missile launch center in central China, said officials familiar with reports of the test,” the report from the Washington Free Beacon said. “The maneuvering glider, traveling at several thousand miles per hour, was tracked by satellites as it flew west along the edge of the atmosphere to an impact area in the western part of the country.”
Scientists with the Air Force Research Laboratory and the Pentagon’s research arm are working to build a new hypersonic air vehicle that can travel at speeds up to Mach 5 while carrying guidance systems and other materials.
Air Force senior officials have said the service wants to build upon the successful hypersonic flight test of the X-51 Waverider 60,000 feet above the Pacific Ocean in May of 2013.
The Air Force and DARPA, the Pentagon’s research entity, plan to have a new and improved hypersonic air vehicle by 2023.
The X-51 was really a proof of concept test designed to demonstrate that a scram jet engine could launch off an aircraft and go hypersonic.
The scramjet was able to go more than Mach 5 until it ran out of fuel. It was a very successful test of an airborne hypersonic weapons system, Air Force officials said.
The successful test was particularly welcome news for Air Force developers because the X-51 Waverider had previously had some failed tests.
The 2013 test flight, which wound up being the longest air-breathing hypersonic flight ever, wrapped up a $300 million technology demonstration program beginning in 2004, Air Force officials said.
A B-52H Stratofortress carried the X-51A on its wing before it was released at 50,000 feet and accelerated up to Mach 4.8 in 26 seconds. As the scramjet climbed to 60,000 feet it accelerated to Mach 5.1.
The X-51 was also able to send back data before crashing into the ocean — the kind of information now being used by scientists to engineer a more complete hypersonic vehicle.
“After exhausting its 240-second fuel supply, the vehicle continued to send back telemetry data until it splashed down into the ocean and was destroyed as designed,” according to an Air Force statement. “At impact, 370 seconds of data were collected from the experiment.”
This Air Force the next-generation effort is not merely aimed at creating another scramjet but rather engineering a much more comprehensive hypersonic air vehicle, service scientists have explained.
Hypersonic flight requires technology designed to enable materials that can operate at the very high temperatures created by hypersonic speeds. They need guidance systems able to function as those speeds as well, Air Force officials have said.
The new air vehicle effort will progress alongside an Air Force hypersonic weapons program. While today’s cruise missiles travel at speeds up to 600 miles per hour, hypersonic weapons will be able to reach speeds of Mach 5 to Mach 10, Air Force officials said.
The new air vehicle could be used to transport sensors, equipment or weaponry in the future, depending upon how the technology develops.
Also, Pentagon officials have said that hypersonic aircraft are expected to be much less expensive than traditional turbine engines because they require fewer parts.
For example, senior Air Force officials have said that hypersonic flight could speed up a five- hour flight from New York to Los Angeles to about 30 minutes. That being said, the speed of acceleration required for hypersonic flight may preclude or at least challenge the scientific possibility of humans being able to travel at that speed – a question that has yet to be fully determined.
The video is a grainy, far-off view of the battlefield of Takur Ghar, Afghanistan. It came from the ISR feed of a nearby Predator drone monitoring the 2002 operation designed to surround and destroy a large al-Qaeda force in the mountains of Eastern Afghanistan, called Anaconda. At Takur Ghar, things did not go well for the combined Coalition force of seven Navy SEALs, 20 Army Rangers, and three Air Force Airmen. In what is best described as a pyrrhic win, the battle cost the lives of three Rangers, a SEAL, a pararescueman, a special forces aviator, and a combat controller, Tech. Sgt. John Chapman.
It was after a special ops team was inserted via Chinook that Chapman’s heroism was captured by the drone.
During the initial insertion into the area, one of the Chinooks was hit by a massive barrage of enemy machine gun and RPG fire, forcing it to leave the area immediately. During its expedite escape, Navy SEAL PO1 Neil Roberts fell out of the open hatch of the helicopter, falling 10 feet into the snow below. Razor 04 (one of the Chinook helicopters) returned to the peak with its team of special operators to rescue Roberts. It too was forced away from the area, but not before the operators could get off the helicopter.
In the video above, you can see one of the disembarking troops split off from the main group. That’s Tech. Sgt. Chapman running straight into al-Qaeda machine gun positions in the dark. The operators have split up into two-man bounding teams, and Chapman is wounded while advancing on one of the enemy positions to protect their movement. Chapman is stopped only temporarily and starts fighting again almost immediately.
By this time, the operators have called for a quick reaction force from the 75th Ranger Regiment at Bagram Air Base, and two of the SEALs are also wounded. The teams call for extraction and another Chinook, Razor 01, is inbound before getting lit up again by enemy RPG fire. Chapman attempts to protect the helicopter and his fellow operators but is killed in action. But the story doesn’t end there. The operator force and the two QRF teams of Rangers had their own ordeal in getting to the battlefield (which is another story in itself). All told, the battle lasted until the Americans were extracted at 2000 that evening, some 18 hours after their first contact with the enemy.
Chapman was awarded the Air Force Cross in 2003 for the action depicted in the video, which was upgraded to the Medal of Honor in 2018. Whether Chapman was still alive when the SEALs departed the area has come under dispute due to evidence found by investigators during the Medal of Honor investigation. The airman’s mother believes everything on the ridge that night went as Chapman would have wanted – his teammates escaping the line of fire to fight another day, even if it cost him his own life.
Ahhhh! Fall is officially here — even for you stationed in the South, still sweating away the Autumn months. Even if in theory, it’s a time for longer sleeves and cooler weather, and a season where we’re hopeful for regularly scheduled football games. So breathe it in, that crisp fall air, and take a look at some of our favorite fall-centric memes that the military has to offer.
Imagine one day you’re sitting along the coast of Northern England, taking a rest from farming in a bog, fishing, or whatever it was ancient villagers did up there back then. Chances are good you had a hard day of farming or catching fish and the end of the day was a welcome respite, even though you knew you’d probably have to go right back out and do the same thing the next day. But maybe you wouldn’t, because Viking raiders were going to burn everything you love and there’s nothing you could do about it.
That got real dark, real fast. Just like a Viking raid.
“It’s a special operation because we steal the gold and it becomes ours.”
They were like today’s special operators
Viking raids usually consisted of a small number of ships and limited manpower, headed for a very specific, small objective. They weren’t out to capture towns or topple governments, they wanted food, booty, women, plunder, gold… you get the idea. The effectiveness of their raids hinged very much on their ability to surprise the opposition. They would move just over the coastal horizon, with their sails drawn down to mask their approach. Once inland, they would hit hard and fast, leaving before reinforcements could be brought to bear.
There should be about 4,000 more arrows in this painting.
They weren’t trying to sink ships.
You can’t sell or reuse a sunken ship, after all. Though Viking naval combat was not very common, it happened. And like their land attacks, Viking longboats would swarm a target to overwhelm it, or they would attempt to ram the enemy in the open sea. Rather than have a distant naval battle, Vikings threw that doctrine out, preferring to move in close and kill the enemy crew with archers, hidden behind a hastily constructed shield wall.
Pictured: all the f*cks the Vikings gave for military doctrine.
In an age where tight formations and discipline in combat were all the rage, it was unlikely anyone expected a Viking horde to ambush their army as it marched through the woods. But here they were. Vikings used to lie in wait in the wooded areas along the roadsides, in order to get the drop on an enemy unit.
Shield Walls help.
Adapting to the battle quickly.
Even the best plan can get tossed out the window once the sh*t hits the fan. The Vikings weren’t perfect and would occasionally get their asses handed to them. On the occasion where that occurred, they adapted to the situation as quickly as they could. Once confronted by real opposition, raiders would take on infantry formations, especially the wedge, with berserks at the tip of the spear. They would then drive this into an enemy formation, negating the enemy’s use of their archers or other ranged weapons.
A book is a terrible defensive weapon.
Nothing was sacred. Sometimes literally.
These days, we talk about military norms that we all hold to be true – doctrine – as if it came from the gods themselves. Well, the Vikings didn’t care much for your gods or your doctrine and pretty much flaunted both. They shook off the sacrilege of sacking religious sites because religious sites are where the best loot was kept. They shook off the doctrine of combat formations, fighting seasons, and times to do battle because that’s when you were expecting them and it’s so much easier to surprise you.
“Reach out and crush someone.”
They wanted to get in close.
Many, many weapons of the middle ages were ranged weapons, designed to get into action at a distance and keep the enemy from smashing your squishy skull in. The longer one army could pummel another with arrows and boulders, the less likely their infantry or cavalry would die fighting. The Vikings, on the other hand, like the up-close-and-personal touch of smashing in your squishy skull and designed their battle tactics to get all up in your face, scare the crap out of you, and either kill you or make you run away.
Lee was a veteran of World War I when he was sent with other American troops to Nicaragua in 1927 to assist the Nicaraguan National Guard in a long-running fight against a leftist rebellion.
The Marines, including Lee, took command of small groups of local soldiers, trained them, and led them in combat.
In 1930, Lee was a gunnery sergeant who led the Nicaraguans against superior enemy forces six times between Mar. 20 and Aug. 19, forcing the enemy to retreat each time. Lee’s men were thought to have killed at least 10 enemy fighters and wounded many more over the span of the ten battles. Lee was awarded his first Navy Cross for his leadership and valor.
In December of the same year, Lee led a 10-day patrol through the jungle and engaged in three heavy fights with the rebels. His men defeated the rebels in each of the firefights, twice while fighting against rebel forces with superior numbers. This action netted Lee his second Navy Cross.
Automatic weapons fire rained down on the Marines and Nicaraguans as rebels fired their rifles and threw grenades. Lee was hit in the arm and head almost immediately at the start of the fight. Puller led the Nicaraguans against the enemy to achieve fire superiority without knowing if Lee was alive or dead.
Luckily for them all, Lee was only unconscious and awoke approximately 15 minutes later as the battle continued. Despite his grievous wounds, he clawed his way to the Nicaraguans’ machine gun, moved it to a good firing position, and started raining hell on the rebels. He then returned to the main element and resumed his duties as the second in command on the final attack.
U.S. Marines holding the Nicaraguan rebel leader Augusto César Sandino’s Flag. Nicaragua, 1932. (Marine Corps photo)
The Marines and Nicaraguans then conducting a fighting withdrawal back to their base, engaging the enemy multiple times and defeating more ambushes.
Lee would go on to fight in China during the lead up to World War II. Soon after the war broke out, he and his men were captured by Japanese forces and taken as prisoners of war and tortured. Lee survived the ordeal and continued serving in the Marine Corps until his retirement in 1950. He died of cancer in 1998.