There is a proverbial 800-pound gorilla that the United States Army is facing. Well, more like 110 pounds. That’s the weight some soldiers have to haul on their backs. And it’s a big problem.
“We [now] have Soldiers in their late teens and early 20s and they’re getting broken sometimes in training before they see a day in combat,” Zac Wingard, a mechanical engineer for the Army Research Laboratory’s Weapons and Materials Research Directorate, was quoted in an Army release as saying during the Association of the United States Army’s Global Force Symposium.
How to prevent this? One solution is to give the troops a third arm. Yeah, you read that right. The Army Research Lab has a prototype third arm for troops that will hang off their body armor.
The device, which weighs about 4 pounds, is currently in testing at the Aberdeen Proving Grounds. Currently, the third arm is being used to help re-direct the weight of weapons, currently M4 carbines, onto a soldier’s body.
“With this configuration right now, we can go up to 20 pounds and take all of that weight off of the arms,” mechanical engineer Dan Baechle said.
During the testing, troops have been wearing sensors to determine how much muscle activity is occurring. Eventually this system could be used with other weapons, like the M249 Squad Automatic Weapon or the M240B machine gun. But it might not end there – troops could be able to carry more powerful systems, since the recoil won’t be directly impacting them.
“We could potentially look at very high recoil systems that aren’t going to beat up on the soldier like they normally would,” Baechle said. There are also application for other tactical needs, like shooting around corners, close-quarters combat, and other fighting techniques.
But it might not just be about helping to shoot a weapon. Troops could also use the third arm to hold shields or keep a weapon ready while using other tools to breach barricades.
That said, before this system goes into the field, they will try to make sure it can be rugged enough to handle whatever the battlefield throws at it.
According to legend, Colorado’s Cheyenne Mountain is a sleeping dragon that many years ago saved the Ute Mountain Ute Tribe. In the Native American story, the Great Spirit punished the people by sending a massive flood, but after they repented, it sent a dragon to drink the water away. The dragon, engorged by the massive amount of water, fell asleep, was petrified and then became the mountain.
Unlike the dragon of legend, the Cheyenne Mountain Complex has never slept during 50 years of operations. Since being declared fully operational in April 1966, the installation has played a vital role in the Department of Defense during both peacetime and wartime.
Though the complex may have changed names during the past five decades, its mission has never strayed from defending the U.S. and its allies. Today, it is known as Cheyenne Mountain Air Force Station, with a primary role of collecting information from satellites and ground-based sensors throughout the world and disseminating the data to North American Aerospace Defense Command, U.S. Northern Command and U.S. Strategic Command — a process Steven Rose, Cheyenne Mountain AFS deputy director, compares to the work done by the stem of the human brain.
“Those sensors are your nerves out there sensing that information,” Rose said, “but the nerves all come back to one spot in the human body, together in the brain stem, entangled in a coherent piece. We are the brain stem that’s pulling it all together, correlating it, making sense of it, and passing it up to the brain — whether it’s the commander at NORAD, NORTHCOM or STRATCOM — for someone to make a decision on what that means. That is the most critical part of the nervous system and the most vulnerable. Cheyenne Mountain provides that shield around that single place where all of that correlation and data comes into.”
In the 1950s, the DOD decided to build the installation as a command and control center defense against long-range Soviet bombers. As the “brain stem,” it would be one of the first installations on the enemy’s target list, so it was built to withstand a direct nuclear attack.
Cheyenne Mountain’s 15 buildings rest on more than 1,300 springs, 18 inches from the mountain’s rock walls, so they could move independently in the event of a nuclear blast and the inherent seismic event. In addition, an EMP, being a natural component of a nuclear blast, was already considered in Cheyenne Mountain’s original design and construction features, Rose said.
“Back then, it was just part of the effect of a nuclear blast that we were designed for at Cheyenne Mountain,” he added. “If you fast forward 50 years from our construction, the EMP threat has become more important to today’s society because of the investment that has been made into electronics. Just by sheer coincidence, since we were designed in the 50s and 60s for a nuclear blast and its EMP component, we are sitting here today as the number one rated EMP protected facility. The uniqueness of the mountain is that the entire installation is surrounded by granite, which is a natural EMP shield.”
The station, built 7,000 feet above sea level, opened as the NORAD Combat Operations Center. When NORAD and the newly stood up NORTHCOM moved their main command center to Peterson Air Force Base in 2008, many believed Cheyenne Mountain had closed. Today, Cheyenne Mountain hosts an alternate command center for NORAD and is landlord to more than a dozen DOD agencies, such as the Defense Intelligence Agency.
“When I bring official visitors up here, not only are they surprised that we’re still open,” said Colonel Gary Cornn, Cheyenne Mountain AFS Installation Commander. “Many are impressed by the original construction, the blasting of the tunnels, how the buildings are constructed inside, and some of the things we show them, such as the survivability and capability we have in the blast valves, the springs, the way we do our air in the Nuclear, Biological and Chemical (NBC) filtering and the huge blast doors. It’s funny to see senior officers and civilians become sort of amazed like little kids again.”
The threats and sources have drastically changed from when the station opened at the height of the Cold War, but the station’s iconic 25-ton steel doors remain the same, ready to seal the mountain in 40 seconds to protect it from any threat. The underground city beneath 2,000 feet of granite still provides the protection to keep the station relevant as it begins its next half-century as “America’s Fortress.”
Longtime Cheyenne Mountain employees like Rose and Russell Mullins, the 721st Communications Squadron deputy director, call themselves “mountain men.” Mullins’ time in the mountain goes back to the Cold War era, about halfway through its history to 1984.
Although the Soviet Union’s nuclear arsenal was the main focus, today’s Airmen conduct essentially the same mission: detect and track incoming threats to the United States; however, the points of origin for those threats have multiplied and are not as clearly defined.
“The tension in here wasn’t high from what might happen,” Mullins said. “The tension was high to be sure you could always detect (a missile launch). We didn’t dwell on the fact that the Soviet Union was the big enemy. We dwelled on the fact that we could detect anything they could throw at us.
“There was a little bit of stress back then, but that hasn’t changed. I would say the stress now is just as great as during the Cold War, but the stress today is the great unknown.”
The 9/11 attacks added another mission to NORAD and the Cheyenne Mountain Directorate – the monitoring of the U.S. and Canadian interior air space. They stand ready to assist the Federal Aviation Administration and Navigation Canada to respond to threats from the air within the continental U.S. and Canada.
Airplane icons blot out most of the national map on the NORAD/NORTHCOM Battle Cab Traffic Situation Display in the alternate command center. To the right another screen shows the Washington, D.C., area, called the Special Flight Restrictions Area, which was also added after 9/11.
Whenever a crisis would affect NORAD’s vulnerability or ability to operate, the commander would move his command center and advisors to the Battle Cab, said Lt. Col. Tim Schwamb, the Cheyenne Mountain AFS branch chief for NORAD/NORTHCOM.
“I would say that on any given day, the operations center would be a center of controlled chaos; where many different things may be happening at once,” Schwamb said. “We’re all trying to ensure that we’re taking care of whatever threat may be presenting itself in as short an amount of time as possible.
“I would describe it as the nerve center of our homeland defense operations. This is where the best minds in NORAD and U.S. Northern Command are, so that we can see, predict, and counter any threats that would happen to the homeland and North American region. It’s really a room full of systems that we monitor throughout the day, 24-hours a day, seven-days a week, that give us the information to help us accomplish the mission.”
Protecting America’s Fortress is a responsibility that falls to a group of firefighters and security forces members, but fighting fires and guarding such a valuable asset in a mountain presents challenges quite different from any other Air Force base, said Matthew Backeberg, a 721st Civil Engineer Squadron supervisor firefighter. Firefighters train on high-angle rescues because of the mountain’s unique environment, but even the most common fire can be especially challenging.
“Cheyenne Mountain is unique in that we have super challenges as far as ventilation, smoke and occupancy,” Backeberg said. “In a normal building, you pull the fire alarm, and the people are able to leave. Inside the mountain, if you pull the fire alarm, the people are depending on me to tell them a safer route to get out.
“If a fire happens inside (the mountain), we pretty much have to take care of it,” Backeberg added. “We’re dependent on our counterparts in the CE world to help us ventilate the facility, keep the fire going in the direction we want it to go, and allow the occupants of the building to get to a safe location – outside the half mile long tunnel.”
Although Cheyenne Mountain, the site of movies and television series such as “WarGames,” “Interstellar,” “Stargate SG-1” and “Terminator,” attracts occasional trespassers and protesters, security forces members more often chase away photographers, said Senior Airman Ricardo Pierre Collie, a 721st Security Forces Squadron member.
“The biggest part of security forces’ day is spent responding to alarms and getting accustomed to not seeing the sun on a 12-hour shift when working inside the mountain,” Collie said.
Security forces must also be ready to respond at a moment’s notice because, when charged with protecting an installation like Cheyenne Mountain AFS, the reaction time is even more crucial. Airmen like Collie feel their responsibly to protect America’s Fortress remains as vital today as it was during the Cold War.
“The important day at Cheyenne Mountain wasn’t the day we opened in 1966,” Rose said. “The next important date isn’t in April 2016 (the installation’s 50-year anniversary), it’s about all those days in between. The Airmen who come here to Cheyenne Mountain every day will be watching your skies and shores in (the nation’s) defense.”
As Cheyenne Mountain AFS enters its next 50 years, the dragon remains awake and alert to all threats against the U.S.
The front line of WWI was a dangerous place. From bullets to bombs to poison gas, the death that could be dealt on the battlefield came from many directions.
Mother nature included.
Excessive rains made mobility difficult as troops were forced to navigate through the mud-choked battlefields, making resupply and transport nearly impossible. With both sides bogged down, tanks were thought to enable a breakthrough, but they too soon succumbed to the clutches of mud.
Known as “Mark 1,” the first tank was constructed with 105hp Daimler engine and carried two Hotchkiss six-pound (57mm) guns. The crew consisted four gunners and three drivers, and the tank maneuvered on caterpillar tracks with separate gearboxes.
Soldiers had to endure intense heat in the crew compartment, extreme noise and would sometimes be trapped for days if the tank got stuck.
After multiple design failures, the British considered canceling their tank program, but supporters kept them in the Empire’s arsenal.
What was supposed to be a tough but short battle where the Marines would quickly win became some of the bloodiest 76 hours in American history as obstacles on the approach and determined Japanese defenders made the Marines bleed for every bit of sand.
The idea behind capturing Betio Island in the Tarawa Atoll was that it would serve as the opening blow in a new front across the Japanese and give the Navy and Marine Corps a corridor through the Central Pacific to Japan.
In 2013, a former Soviet Navy officer named Maksim Y. Tokarev penned an article in the U.S. Naval War College Review called Kamikazes: The Soviet Legacy. In the piece, Tokarev details how the USSR intended to use its Tupolev-22M Backfire bombers, a plan that had not been previously released.
The Soviets looked at Japanese tactics in WWII. They recognized Japan still had a fleet of capital ships but by then the nature of naval warfare had changed. Massive U.S. carriers became roving air forces in the oceans. Since much of their own naval and air forces were at the bottom of the Pacific, there was no way for the Japanese to effectively engage the U.S. forces.
The best way they could devise was a strategy as old as aviation in warfare: conduct the earliest possible strike to inflict such damage that the opponent is unable to launch its air forces. By 1944, the Japanese began these asymmetrical suicide attacks, widely known as kamikaze.
By the late 70s and early 80s, the Soviets were unable to create a carrier fleet to compete with the U.S. economically and politically. But they still had to create a strategy to deter U.S. Navy carrier task forces. So their idea was still centered around air combat, but their forces would be land-based, close to Soviet coastlines.
The tactics weren’t intended to look like kamikaze attacks, but in practice, not many Soviet sailors and airmen would be returning from these missions.
The USSR’s naval air force planned to send a fleet of 100 bombers armed with anti-ship missiles against any US aircraft carrier battle group, fully expecting to lose half of them to enemy action. This number would increase by 100 for every carrier. In their defense, these were calculated losses. Soviet planners wanted to slow the reactions of the task force’s entire air-defense system, to produce a “golden time” to launch a calculated missile strike.
Soviet planners learned U.S. interceptor crews were dependent on the opinions of air controllers, so the planners needed to find a way to fool those officers, to overload their sensors or relax their sense of danger by making attacking forces appear to be decoys, which were in reality full, combat-ready strikes.
In contrast, Soviet naval air forces did not trust the targeting information they got from satellites or other intelligence methods. To Soviet pilots, the most reliable source was the direct-tracking ship, a ship shadowing the U.S. fleet constantly sending back coordinates just in case war breaks out.
That’s not all. If war did break out, the shadowing ship was toast, and her captain knew it. So he was prepared to take appropriate action. Tokarev writes:
“At the moment of war declaration or when specifically ordered, after sending the carrier’s position by radio, he would shell the carrier’s flight deck with gunfire…He could even ram the carrier, and some trained their ship’s companies to do so.”
The attacking planes would launch missiles from maximum range to distract the American crews while two reconnaissance TU-16 Badgers would attempt to breach into the center of the task force formation to find carriers visually, their only task to send its exact position to the entire division by radio.
No one in the Badger crews counted on a return flight. They were very aware they were flying a suicide mission.
“Why we are not getting a full tank of fuel, Vasily?”
Once the carrier was located, the main attack group would launch their missiles. Two to three strike groups would approach from different directions and at different altitudes. The main launch had to be made simultaneously by all planes.
The “golden time” opening for the missiles was just “one minute for best results, no more than two minutes for satisfactory ones. If the timing became wider in an exercise, the entire main attack was considered unsuccessful.”
The Soviets calculated twelve hits by conventional missiles would be needed to sink a carrier but single nuclear missile hit could produce the same result.
Because of the difficulty and accident rates associated with bailing out of, abandoning, or even in-flight refueling many Soviet-designed bombers, Soviet Naval Air Force bomber crews considered themselves suicide bombers anyway (even without an enemy). Officers on guided-missile ships assisting in a Soviet air raid counted on surviving a battle against a U.S. Navy carrier air wing for twenty or thirty minutes, tops.
All in all, the expected loss rate was 50 percent of a full strike, whether or not the objective number of U.S. or NATO warships were successfully hit.
You do not have to be a world-class athlete to join the military. Even within the ranks of Special Ops, you will not be required to be a master of any element of fitness — above average maybe, but not world class.
My observations from training many military members over the past two decades has shown me that we all come from different foundations of fitness. We all excel in different events, and suffer weaknesses in others. It takes a mature and ego-free team player to realize that your preparation to be 100 percent ready for your job may be lacking. When you make the decision to go Special Ops, you must be prepared to research your future profession and acknowledge there are elements of fitness you will have to attempt that you may have never been exposed to.
Your best bet is to be competent in as many of the following elements of fitness as possible.
Strength: Being strong and having a foundation of strength is critical to ALL of your other abilities. This does not mean that you have to bench press a truck. It means that having strong muscles, bones, and connective tissues will assist in your ability to make power when you need it. The most basic way to measure strength is to record the amount of weight lifted in one repetition. Don’t skip leg day!
Power: You cannot have power without strength and speed. The faster you move an object or yourself through space is power. Power usually requires a full body movement generated from your feet and legs and transferred across the body to its end point. For instance, a powerful knockout punch starts from the feet as the fighter steps into a punch, shifts the hips, torques the torso, and extends the arm until the moment of impact with her or his fist. That is power. In physics, power is defined as power equals force times velocity or work divided by time. It is a combination of technique, speed, and strength.
Endurance: Cardiovascular endurance is necessary for nearly any activity, including running, rucking, and swimming. Technique helps with the amount of energy you use, but being able to move and move fast is one element that has to be continually practiced. If you do not lift for a week, you will typically come back stronger. If you do not run for a week, it feels like you are starting over when you run again. Whether you like fast interval cardio or long, slow distance cardio — just get it done. You need both depending upon your job. How fast you can run, ruck or swim longer distances will be the typical measure for your endurance ability.
Muscle Stamina: Combine high repetition muscle stamina with endurance and you are building a PT test-taking machine. A two minute calisthenics fitness test is one way to test your muscle stamina, but another marker is putting in a full day of hard physical work. Having the ability to continuously move your body weight and more over longer periods of time is required in the typical selection programs. Strength is handy. You need it. But being able to work all day is a physical skill and mindset that needs to be fostered daily.
Speed: Testing speed with short runs can save your life when having to quickly run for cover. Speed can be enhanced by adding in faster and shorter runs to your running days.
Agility: Accompanied with speed and balance, agility is how quickly you can move from side to side and change direction quickly. Both speed and agility can be practiced with cone drills arranged in less than 10 second drills, where full speed and changes of direction are measured.
Mobility / Flexibility: Do not forget to warmup and stretch for flexibility, but also to move your joints through a full range of motion for mobility. Like many elements of fitness, if you don’t use it, you lose it. So make stretching and moving in a full range of motion part of your day.
Hand / Eye Coordination: Whether it is shooting, driving, flying, throwing, or lifting objects to be placed a certain way, having a background with hand eye coordination is helpful to any tactical athlete. Sports can be a great for building this skill, but obtaining good hand / eye coordination requires practice.
Running / Rucking: Being prepared to run and ruck takes time. Time spent logically progressing your weekly mileage in running and building time under the weight with rucking has to be a foundation of your training if attempting most military and any Special Ops training program. Lack of preparation will mean injury and possibly failing to meet the standard within a few months of training. If you don’t practice several days a week to build your endurance, you will lose it.
Swimming / Water Confidence Skills: Not having a pool to train in or not being comfortable in the water is not only a physical fitness issue, but a huge mental block for many. Technique is critical to your success in the water. Watch videos and practice, practice, practice if you need to get better in the water for your swimming, drown-proofing, and treading tests. Several days a week of technique training is required, along with building your cardiovascular endurance to maintain any speed.
Specializing in too few of these elements above can lead to neglecting others. World class athletes specialize in only a few of the above for their athletic events. For instance, take the competitive Olympic swimmer or power lifter. Both are incredible to watch, but both would fail miserably at each other’s events on an Olympic stage.
The reason I am focusing on comparing world class athletes to those in the military is that far too many regular Joe’s attempt workouts and training programs designed for world class athletes. There is no need to try an Olympic swim or running plan used by your favorite Gold Medalist to help you pass a fitness test of a 500m swim or a 1.5 mile timed run — even if you are trying to be a Special Ops team member. Trying to deadlift 600+ pounds, which is a massive amount but still nowhere near world class, may cause injury or interfere with your ability to run, ruck, or swim with fins for long distances. You need to ask yourself what you have to give up to compete in an Ironman Triathlon, do a body building competition, or power lifting meet. If your answer involves too many other elements of fitness, you may want to reconsider whether this is a necessary step toward a tactical profession.
There is a quote often used in Tactical Fitness Training: A world-class athlete needs to be an A+ in his/her activity, which may only focus on 1-2 elements of fitness. A tactical athlete needs to be a B in ALL the elements of fitness to best do his/her job. Make your annual training plan so that you can arrange the elements of fitness into your year accordingly. Learn about periodization and do it logically, with smart progressions so that you do not start off with too much, too soon, too far, or too fast, and end up hurting yourself with challenging programs designed for something not related to the Tactical profession.
The Army is fast-tracking an emerging technology which gives combat vehicles an opportunity identify, track and destroy approaching enemy rocket-propelled grenades in a matter of milliseconds, service officials said.
Called Active Protection Systems, or APS, the technology uses sensors and radar, computer processing, fire control technology and interceptors to find, target and knock down or intercept incoming enemy fire such as RPGs and Anti-Tank Guided Missiles, or ATGMs.
“The Army is looking at a range of domestically produced and allied international solutions from companies participating in the Army’s Modular Active Protection Systems (MAPS) program,” an Army official told Scout Warrior.
The idea is to arm armored combat vehicles and tactical wheeled vehicles with additional protective technology to secure platforms and soldiers from enemy fire; vehicles slated for use of APS systems are infantry fighting vehicles such as Bradleys along with Stykers, Abrams tanks and even tactical vehicles such as transport trucks and the emerging Humvee replacement, the Joint Light Tactical Vehicle.
“The Army’s expedited APS effort is being managed by a coordinated team of Tank Automotive Research, Development Engineering Center engineers, acquisition professionals, and industry; and is intended to assess current APS state-of-the art by installing and characterizing some existing non-developmental APS systems on Army combat vehicles,” the Army official said.
A challenge with the technology is to develop the proper protocol or tactics, techniques and procedures such that soldiers walking in proximity to a vehicle are not vulnerable to shrapnel, debris or fragments from the explosion between an interceptor and approaching enemy fire.
“The expedited activity will inform future decisions and trade-space for the Army’s overarching APS strategy which uses the MAPS program to develop a modular capability that can be integrated on any platform,” the Army official said.
Rafael’s Trophy system, Artis Corporation’s Iron Curtain, Israeli Military Industry’s Iron Fist, UBT/Rheinmetall’s ADS system, and others.
DRS Technologies and Israeli-based Rafael Advanced Defense Systems are asking the U.S. Army to consider acquiring their recently combat-tested Trophy Active Protection System, a vehicle-mounted technology engineered to instantly locate and destroy incoming enemy fire.
Using a 360-degree radar, processor and on-board computer, Trophy is designed to locate, track and destroy approaching fire coming from a range of weapons such as Anti-Tank-Guided-Missiles, or ATGMs, or Rocket Propelled Grenades, or RPGs,
The interceptor consists of a series of small, shaped charges attached to a gimbal on top of the vehicle. The small explosives are sent to a precise point in space to intercept and destroy the approaching round, he added.
Radar scans the entire perimeter of the platform out to a known range. When a threat penetrates that range, the system then detects and classifies that threat and tells the on-board computer which determines the optical kill point in space, a DRS official said.
Trophy was recently deployed in combat in Gaza on Israeli Defense Forces’ Merkava tanks. A brigade’s worth of tanks used Trophy to destroy approaching enemy fire such as RPGs in a high-clutter urban environment, he added.
“Dozens of threats were launched at these platforms, many of which would have been lethal to these vehicles. Trophy engaged those threats and defeated them in all cases with no collateral injury and no danger to the dismounts and no false engagement,” the DRS official said.
While the Trophy system was primarily designed to track and destroy approaching enemy fire, it also provides the additional benefit of locating the position of an enemy shooter.
“Trophy will not only knock an RPG out of the sky but it will also calculate the shooter’s location. It will enable what we call slew-to-cue. At the same time that the system is defeating the threat that is coming at it, it will enable the main gun or sensor or weapons station to vector with sights to where the threat came from and engage, identify or call in fire. At very least you will get an early warning to enable you to take some kind of action,” he explained. “I am no longer on the defensive with Trophy. Israeli commanders will tell you ‘I am taking the fight to the enemy.’
The Israelis developed Trophy upon realizing that tanks could not simply be given more armor without greatly minimizing their maneuverability and deployability, DRS officials said.
Trophy APS was selected by the Israel Defense Forces as the Active Protection System designed to protect the Namer heavy infantry fighting vehicle.
Artis Corporation’s Iron Curtain
A Virginia-based defense firm known as Artis, developer of the Iron Curtain APS system, uses two independent sensors, radar and optical, along with high-speed computing and counter munitions to detect and intercept approaching fire, according to multiple reports.
Iron Curtain began in 2005 with the Pentagon’s research arm known as DARPA; the APS system is engineered to defeat enemy fire at extremely close ranges.
The systems developers and multiple reports – such as an account from Defense Review — say that Iron Curtain defeats threats inches from their target, which separates the system from many others which intercept threats several meters out. The aim is to engineer a dependable system with minimal risk of collateral damage to dismounted troops or civilians.
The Defense Review report also says that Iron Curtain’s sensors can target destroy approaching RPG fire to within one-meter of accuracy.
Iron Curtain’s radar was developed by the Mustang Technology Group in Plano, Texas.
“Iron Curtain has already been successfully demonstrated in the field. They installed the system on an up-armored HMMWV (Humvee), and Iron Curtain protected the vehicle against an RPG. Apparently, the countermeasure deflagrates the RPG’s warhead without detonating it, leaving the “dudded” RPG fragments to just bounce off the vehicle’s side. Iron Curtain is supposed to be low weight and low cost, with a minimal false alarm rate and minimal internal footprint,” the Defense Review report states.
Israel’s IRON FIST
Israel’s IMISystems has also developed an APS system which uses a multi-sensor early warning system with both infrared and radar sensors.
“Electro-optical jammers, Instantaneous smoke screens and, if necessary, an interceptor-based hard kill Active Protection System,” IMISystems officials state.
IRON FIST capability demonstrators underwent full end-to-end interception tests, against all threat types, operating on the move and in urban scenarios. These tests included both heavy and lightly armored vehicles.
“In these installations, IRON FIST proved highly effective, with its wide angle protection, minimal weight penalty and modest integration requirements,” company officials said.
UBT/Rheinmetall’s Active Defense System
German defense firms called Rheinmetall and IBD Deisenroth, Germany, joined forces to develop active vehicle protection systems; Rheinmetall AG owns a 74% share, with the remainder held by IBD Deisenroth GmbH.
Described as a system which operates on the “hard kill” principle, the ADS is engineered for vehicles of every weight class; it purports to defend against light antitank weapons, guided missiles and certain improvised explosive devices (IEDs).
“The sensor system detects an incoming projectile as it draws close to the vehicle, e.g. a shaped charge or antitank missile. Then, in a matter of microseconds, the system activates a protection sector, applying directed pyrotechnic energy to destroy the projectile in the immediate vicinity of the vehicle. Owing to its downward trajectory, ADS minimizes collateral damage in the zone surrounding the vehicle,” the company’s website states.
Elon Musk’s plan to station thousands of satellites above the Earth is already starting to annoy astronomers.
Starlink is the project launched by Elon Musk’s space exploration company SpaceX which aims to put up to 42,000 satellites in orbit with the aim of bringing high-speed internet to even the most remote corners of the globe.
Though only 120 of the satellites are up and running, they’re already wreaking havoc with astronomical research.
The brightness of the satellites mean that when they cross a piece of sky being watched by a telescope, they leave bright streaks that obscure stars and other celestial objects.
Last week astronomer Clarae Martínez-Vázquez of the Cerro Tololo Inter-American Observatory (CTIO) in Chile tweeted that 19 Starlink satellites crossed the sky and disrupted the work of the observatory because they were so bright they affected its exposure. “Rather depressing… This is not cool,” she added.
Dr Dave Clements of Imperial College London told Business Insider that SpaceX is applying a typically Silicon Valley approach to Starlink, rushing it through without fully thinking through the consequences.
“I’m very concerned about the impact of SpaceX’s Starlink constellation on all aspects of astronomy,” he said.
“Move fast and break things might be workable when you’re breaking a competitor’s business model or the outdated assumptions of an industry, but in this case Musk is breaking the night sky for personal profit. That is unacceptable, and is not something you can fix when you’re out of beta. The launches should stop until a solution is agreed with astronomers, professional and amateur.”
Clements added that the Starlink satellites also interfere with radio astronomy.
“They transmit in bands used by radio astronomers, especially at high frequencies. While these bands are used by other transmitters on the ground, we cope with that by having radio silent preserves around the telescopes. This won’t work when the Sky is full of bright satellite transmitters so Musk might be ruining several kinds of astronomy at once,” he said.
View of Starlink satellites.
Researchers working on a new state-of-the-art observatory due to open next year told the Guardian that private satellites launched by SpaceX, Amazon, and other private firms threaten to jeopardise their work.
Astronomers at the yet-to-open Large Synoptic Survey Telescope (LSST) ran simulations which suggested the vast majority of images taken by the telescope could be ruined by bright private satellites passing by.
The disruption caused by Starlink has not come as a surprise to the scientific community.
When SpaceX launched its last batch of 60 satellites earlier this month James Lowenthal, Professor of Astronomy at Smith College told the New York Times the project could majorly complicate astronomical research. “It potentially threatens the science of astronomy itself,” he said.
SpaceX was not immediately available for comment when contacted by Business Insider.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
When planning their annual vacations, most American families don’t normally top their lists with Dayton, Ohio. While there are probably some sights to see in Dayton, arguably the most enticing reason to visit is the National Museum of the United States Air Force.
With notable examples of aircraft from before powered flight to the present day, the museum also includes slices of history from the U.S. and its Air Force. Watching the Avengers in IMAX is cool, but so is flying a fighter mission or buzzing through the skies on D-Day.
The exhibits aren’t limited to aircraft and wars. The museum documents air history from the balloons of the Civil War to the first powered flights (the Wright Brothers were bicycle mechanics from Dayton). It also takes visitors through exhibits on the Holocaust all the way through Cold War tensions and its nuclear armaments, as well as a tribute to Bob Hope and his dedication to the USO.
You can’t ride the bombs, though. They’ll ask you not to do that.
It was terribly difficult to narrow this list to a few items, considering the extensive Air Force and U.S. Military history contained here. Notable runners-up include a very visual walkthrough of Checkpoint Charlie, an explanation of POW tapping codes in the Hanoi Hilton, a graphic description of MiG Alley during the Korean War, a Boeing Bird of Prey, and an F-22 Raptor.
1. The First Presidential Jet
Though the President’s plane began its designation as Air Force One during the Eisenhower era, the first jet aircraft to fly with the distinctive blue and white pattern as we know it today was President Kennedy’s Special Airlift Mission (SAM) 26000. It was the first aircraft specially designed for the President of the United States. President Johnson was sworn in as President on it. It was also the plane that flew President Kennedy’s body back to Washington after his assassination in Dallas and the plane that flew Nixon to China.
2. An SR-71 Blackbird
You might wonder why the Air Force fly this plane anymore. My guess is the Blackbird just wasn’t fair to America’s enemies, so we stepped back a little bit. It was the first stealth aircraft, and paved the way for later stealth technology. It holds the record for fast aircraft not destined for orbit and from 1966 to 1998, it was the Department of Defense’s go-to for high altitude reconnaissance. The SR-71 was capable of Mach 3 speeds and was never lost in combat because the Blackbird would just fly faster than any missile launched at it. Peace out.
3. Intercontinental Ballistic Missiles. All of them.
Ok not ALL of them, but one each of many kinds. Officially called The Missile Space Gallery, it houses Thor missiles, Titan I and II, Minuteman, Peacekeepers and Jupiter missiles. It also contains Mercury and Gemini spacecraft as well as the command module from Apollo 15, the fourth mission to land on the moon. You can see the missiles from the ground or go on a raised platform and see them from the nose cones — the last thing Nikita Khrushchev would have seen if Curtis LeMay had his way.
4. The Doolittle Raiders’ Toast
Eighty small silver goblets commemorate the 80 men who joined together to blacken Japan’s eye after the sucker punch at Pearl Harbor in 1941. In less than six months after the sneak attack, 16 B-25 Medium Range Bombers took off from aircraft carriers (a then-unheard of feat) to bomb Tokyo undetected, without fighter escort. The attack had little military value beyond boosting U.S. morale and hurting Japanese morale, but it set the tone for the war in the Pacific as an all-out street fight.
The surviving raiders met annually on Doolittle’s birthday and in 1959, were presented by the city of Tucson with the silver goblets, each engraved twice with the name of a Raider. The case they’re in was built by Richard E. “Dick” Cole, Doolittle’s copilot during the 1942 raid. At every Raiders’ Ceremony, the surviving Raiders toast the deceased and then turn the recently deceased goblet’s upside down, where the engraved name can be read that way. When there are only two left, the two will share the final toast.
5. The Beginnings of an Iraq War Exhibit
I don’t know about how any other post-9/11 veterans feel about seeing themselves in museums. For me, museums have traditionally held stories from faraway places and some very old things. So it’s a strange feeling to see your own war already immortalized in a museum. Though admittedly, there isn’t much to this exhibit save for what a tent city DFAC looks like from the outside and the wall of the Air Terminal Operations Center from al-Udeid Air Base, Qatar from 2003. What’s interesting about the wall is that many of those who deployed in support of Desert Storm, Operation Iraqi Freedom and Enduring Freedom went through this passenger terminal, and many of those wrote and drew on the drywall supporting the tent. It’s interesting to think of how the wars our current troops are fighting will be remembered in the future.
Naval fleets are predominantly created and organized for power projection, taking the fight to the enemy on their turf to ensure that American are safe at home. But the U.S. Navy and Marine Corps do practice defending the fleet at sea should it come under a direct attack.
Here’s how they do it:
The guided-missile cruiser USS Normandy (CG 60) fires its Phalanx close-in weapons system during live-fire training exercises in the Atlantic Ocean on August 31, 2018.
(U.S. Navy photo by Mass Communication Specialist 3rd Class Michael Chen)
The Navy has a number of weapons that are custom designed for protecting ships and personnel. Perhaps one of the most famous of these is the Phalanx Close-In Weapons System. This is the final, goal-line defense against anything above the waterline. Basically, it’s R2-D2 with a 20mm, multi-barrel gun.
The Phalanx is typically associated with cruise missiles, and that’s because it’s one of the few weapons that can destroy cruise missiles in their final attack. But it’s also perfectly capable of attacking other threats, especially slower-moving items in the air, like planes and helicopters.
The Ticonderoga-class guided-missile cruiser USS Mobile Bay (CG 53) travels alongside the Nimitz-class aircraft carrier USS John C. Stennis (CVN 74) during a replenishment-at-sea.
(U.S. Navy photo by Mass Communication Specialist 3rd Class William Rosencrans)
Of course, the Marines aren’t content to wait for threats to approach the Navy’s Phalanx, and so, on larger ships like LHAs and LHDs, the Marines can drive their vehicles onto the decks and fire the guns off the ship, striking attack boats or enemies on nearby shores with anything from the .50-cal. machine guns to 25mm Bushmaster cannons to rounds from a 120mm Abrams cannon.
All of that’s in extremis, the-enemy-is-at-the-gates kinda of defense. The next ring out is provided by cruisers and destroyers who try to keep all the threats away from the heart of the fleet.
The beefier of these two is the cruiser. For the U.S. Navy, that’s the Ticonderoga class. It has 122 vertical-launch cells that can fire a variety of missiles. Lately, the Navy has been upgrading the cruisers to primarily fire the Navy’s Standard Missile-3. This baby can hit objects in space, but is predominantly designed to hit targets in the short to intermediate ranges from the ship.
The guided missile destroyer USS Dewey (DDG 105) conducts a tomahawk missile flight test while underway in the western Pacific.
(U.S. Navy Mass Communication Specialist 2nd Class Devin M. Langer)
But the Ticonderogas, and their destroyer sisters, the Arleigh-Burkes, can also carry Tomahawk land-attack cruise missiles, Standard Missile-2s, and Evolved SeaSparrow Missiles. Need to hit something below the waterline? Try out the ships’ Mk. 46 or Mk. 50 torpedoes. Both ship classes can fire the torpedoes via rockets, and the Ticonderoga can fire them directly from tubes.
The Tomahawk is the weapon that really increases the fleet’s range, hitting ships at ranges of almost 300 miles and land targets at over 1,000 miles. As attackers get closer, the fleet could start firing the shorter range weapons, like the anti-submarine rockets and SeaSparrows.
But there’s an overlap between the Tomahawks’ range and that of the fleet’s most powerful and longest-range protection: jets. The carrier groups and amphibious readiness groups have the ability to launch fighter and attack jets. As time marches on, these jets will be F-35Bs and Cs launching from carriers and Landing Helicopter Assault and Landing Helicopter Dock ships.
A U. S. Navy F/A-18E Super Hornet launches from the Nimitz-class aircraft carrier USS Harry S. Truman in the Norwegian Sea, October 25, 2018.
(U.S. Navy photo by Mass Communication Specialist 3rd Class Adelola Tinubu)
For now, though, its mostly Navy F/A-18 Super Hornets taking off from carriers and Marine Corps AV-8B Harriers taking off from the LHAs and LHDs. The Harriers can only reach out to 230 miles without refueling, but the Hornets have a combat radius of over 1,000 miles without refueling.
And both planes can refuel in the air, usually guzzling gas from modified Super Hornets, but the Navy is working on a new, specialized drone tanker called the MQ-25 Stingray.
The Super Hornets pack 20mm cannons as well as a variety of air-to-air missiles, air-to-ground missiles and bombs, but their greatest ability to cripple an enemy attack comes from another plane: The E-2 Hawkeye.
An E-2C Hawkeye, assigned to Carrier Airborne Early Warning Squadron, approaches the aircraft carrier USS George H.W. Bush.
(U.S. Navy Mass Communication Specialist 3rd Class Roland John)
The Navy’s E-2C Hawkeye Airborne Early Warning and Control plane is unarmed and slower than most of its buddies in the sky, but it’s a key part of the Navy’s fleet defense and offense thanks to its massive radar. That radar can see out 340 miles and track over 2,000 targets. It can actively control the interception of 40 targets, helping guide friendly fighters to the enemy.
So, when the Navy’s fleets come under attack, enemies have to either catch them off guard, or fight their way through the concentric rings. Their land-based assets are susceptible to attack from over 1,000 miles from the fleet thanks to ground-attack aircraft and Tomahawks. Their ships are vulnerable at similar ranges from aircraft and 300 miles from the Tomahawks.
As they draw closer, they face SeaSparrows and Harpoon anti-ship missiles, and their fighters can come under surface-to-air missile attacks from the Standard Missile-2. If they actually draw within 20 miles, they start facing the Navy’s deck guns and torpedoes. A short time later, the Marine get in on the fight with their vehicles driven up onto decks.
A Los Angeles-class fast attack submarine participating in Exercise Keen Sword with Submarine Group 7 and Japan Maritime Self-Defense Force sailors and staff.
(U.S. Navy photo by Chief Electronics Technician Robert Gulini)
And all of that’s ignoring the possibility that a nuclear submarine is in the water, just waiting for a surface contact to fire their own torpedoes at.
Of course, a determined enemy could use their own large fleet to push through those defenses. Or, a crafty enemy could wait for a fleet to transit a chokepoint and then attack from the shore or with a large fleet of fast attack craft.
That’s the kind of attack the U.S. fears from Iran in the Straits of Hormuz. At it’s most narrow point, the strait is only 35 miles wide. U.S. ally Oman is on one side of the strait, but that still leaves any ships passing through within relatively easy range of Iran, even if they’re hugging the Omani shore.
The expeditionary mobile base platform ship USS Lewis B. Puller transits the Strait of Hormuz, Oct. 22, 2018.
(U.S. Navy photo by Mass Communication Specialists 3rd Class Jonathan Clay)
And so, fast attack craft from Iran would be able to target one or two ships as they pass through the Strait, sending dozens of speedboats against the ships, preferably while those ships armed with Phalanxs and missiles are out of range or blocked by other vessels.
And that’s why the Navy makes such a big deal about chokepoints, like the Straits of Hormuz, or certain points in the South China Sea. Multi-billion dollar assets with thousands of humans aboard, normally well-protected at sea, are now within range of relatively unsophisticated attacks from American adversaries.
So, while the Navy needs to protect its fleets at sea, that’s the relatively easy part of the equation. The scarier proposition is taking an attack near hostile shores or being forced to sail into range of the enemy’s shore-based aircraft, where the fleet’s overwhelming firepower finds a strong counter that could cripple it.
President Donald Trump’s national security adviser is calling on Russia to re-evaluate its support for Syrian President Bashar Assad, leaving open the possibility of additional U.S. military action against Syria.
In his first televised interview, H.R. McMaster pointed to dual U.S. goals of defeating the Islamic State group and removing Assad from power.
As Secretary of State Rex Tillerson was making the Trump administration’s first official trip this week to Russia, McMaster said Russia will have to decide whether it wanted to continue backing a “murderous regime.” Trump is weighing next steps after ordering airstrikes on April 6.
“It’s very difficult to understand how a political solution could result from the continuation of the Assad regime,” McMaster said on “Fox News Sunday.”
“Now, we are not saying that we are the ones who are going to affect that change. What we are saying is, other countries have to ask themselves some hard questions. Russia should ask themselves [why they are] supporting this murderous regime that is committing mass murder of its own population?”
He said Russia should also be asked how it didn’t know that Syria was planning a chemical attack since it had advisers at the Syrian airfield.
“Right now, I think everyone in the world sees Russia as part of the problem,” McMaster said.
After the chemical attack in Syria on April 4, Trump said his attitude toward Assad “has changed very much” and Tillerson said “steps are underway” to organize a coalition to remove him from power.
But as lawmakers called on Trump to consult with Congress, Trump administration officials sent mixed signals on the scope of future U.S. involvement.
While Nikki Haley, the U.S. ambassador to the United Nations, described regime change in Syria as a U.S. priority and inevitable, Tillerson suggested that the April 6 American airstrikes in retaliation for the chemical attack hadn’t really changed U.S. priorities toward ousting Assad.
Pressed to clarify, McMaster said the goals of fighting IS and ousting Syria’s president were somewhat “simultaneous” and that the objective of the missile strike was to send a “strong political message to Assad” to stop using chemical weapons.
He did not rule out additional strikes if Assad continued to engage in atrocities against rebel forces with either chemical or conventional weapons.
“We are prepared to do more,” he said. “The president will make whatever decision he thinks is in the best interest of the American people.”
Reluctant to put significant troops on the ground in Syria, the U.S. for years has struggled to prevent Assad from strengthening his hold on power.
U.S.-backed rebels groups have long pleaded for more U.S. intervention and complained that Washington has only fought the Islamic State group. So Trump’s decision to launch the strikes — an action President Barack Obama declined to take after a 2013 chemical attack — has raised optimism among rebels that Trump will more directly confront Assad.
Several lawmakers said on April 9 that decision shouldn’t entirely be up to Trump.
Sen. John Cornyn of Texas, the No. 2 Republican in the Senate, praised Trump’s initial missile strike for sending a message to Assad, Russia, Iran, and North Korea that “there’s a new administration in charge.” But he said Trump now needed to work with Congress to set a future course.
“Congress needs to work with the president to try and deal with this long-term strategy, lack of strategy, really, in Syria,” he said. “We haven’t had one for six years during the Obama administration, and 400,000 civilians have died and millions of people have been displaced internally and externally in Europe and elsewhere.”
Sen. Ben Cardin of Maryland, the top Democrat on the Foreign Relations Committee, agreed.
“What we saw was a reaction to the use of chemical weapons, something I think many of us supported,” he said. “But what we did not see is a coherent policy on how we’re going to deal with the civil war and also deal with ISIS.”
Still, Sen. Lindsey Graham, R- S.C., said he believed that Trump didn’t need to consult with Congress.
“I think the president has authorization to use force,” he said. “Assad signed the chemical weapons treaty ban. There’s an agreement with him not to use chemical weapons.”
Their comments came as Tillerson planned to meet with Russian officials. Russia had its own military personnel at the Syrian military airport that the U.S. struck with cruise missiles. But in interviews broadcast April 9, Tillerson said he sees no reason for retaliation from Moscow because Russia wasn’t targeted.
Russian forces were notified in advance of the strike against the Shayrat Airfield in Syria using the established deconfliction line. U.S. military planners took precautions to minimize risk to Russian or Syrian personnel located at the airfield. (Photo from DVIDSHub.net)
“We do not have any information that suggests that Russia was part of the military attack undertaken using the chemical weapons,” Tillerson said. Earlier, U.S. military officials had said they were looking into whether Russia participated, possibly by using a drone to help eliminate evidence afterward.
“We’re hopeful that we can prevent a continuation of the civil war and that we can bring the parties to the table to begin the process of political discussions” between the Assad government and various rebel groups, he said.
Haley said “getting Assad out is not the only priority” and that countering Iran’s influence in Syria was another. Still, Haley said the U.S. didn’t see a peaceful future for Syria with Assad in power.
McMaster, Cornyn, and Cardin spoke on “Fox News Sunday,” Tillerson appeared on ABC’s “This Week” and CBS’ “Face the Nation,” Haley and Graham were on NBC’s “Meet the Press” and Haley also appeared on CNN’s “State of the Union.”
Associated Press writer Josh Lederman contributed to this report.
Sun Tzu advised in The Art of War, “When the enemy occupies high ground, do not confront him.”
This is why, since the advent of flight, all battlefield commanders have sought to control the airspace above the battlefield – the “ground” above the high ground.
Control of the airspace grants its occupant a clearer view of an enemy’s movements, better communications with friendly forces and the freedom to move quickly and unpredictably to attack downhill well behind the enemy’s front lines.
Forces on land, at sea and in the air all reap the advantages of the establishment of air superiority – the keystone to victories from World War II to Operation Iraqi Freedom. Just as important, occupying that high ground denies those same advantages to the enemy.
Research into lasers may offer advancement in propulsion technology to get us into deep space and beyond for a fraction of the cost. The geniuses at the Air Force Research Laboratory are developing multiple ways to utilize laser power to enhance weapons, mining in space and electrolyze water.
In peacetime, maintaining air superiority provides a deterrent to those potential adversaries who heed the warning of Sun Tzu.
That is why the Air Force and its researchers are constantly looking far beyond the horizon of the current battlefield to develop new technologies enabling access to the highest ground possible – space.
Even before the Soviet Union successfully launched the first satellite, Sputnik, into orbit in October 1957, the United States was developing its own top-secret satellites to provide intelligence, surveillance and reconnaissance (ISR) of potential adversaries – Project Corona.
While Sputnik was little more than a beeping aluminum ball orbiting the Earth, it was an undeniable Soviet flag planted on the global high ground. The U.S. government knew that ceding that high ground greatly increased the chances of defeat should the Cold War with the Soviet Union turn hot.
Vice-President Lyndon Johnson, who oversaw the fledgling National Aeronautics and Space Administration (NASA), firmly acknowledged the national security benefits of advancing the peaceful exploration of space in 1963.
“I, for one, don’t want to go to bed by the light of a Communist moon,” said Johnson.
To this day the U.S. Air Force has remained at the forefront of pushing farther into space, from launching communications and Global Positioning System (GPS) satellites to providing astronaut Airmen who first ventured into Earth orbit during Project Mercury, walked on the Moon during Project Apollo to Col. Jack D. Fischer currently aboard the International Space Station.
It is a legacy that surrounds and drives Dr. Wellesley Pereira, a senior research physical scientist with the Air Force Research Lab’s (AFRL) Space Vehicles Directorate at Kirtland Air Force Base, New Mexico.
The very site at which Pereira conducts his research is named for an Airman who led the charge to put an American on the Moon.
The Phillips Research Site is named for Air Force Gen. Samuel Phillips, who served as Director of NASA’s Apollo manned lunar landing program from 1964 to 1969. That program culminated in the first humans, Neil Armstrong and then Air Force Lt. Col. Edwin “Buzz” Aldrin, landing on the moon in 1969 as Air Force Lt. Col. Michael Collins piloted the Apollo 11 Command Module overhead. It was the kind of aggressive manned exploration of space that Pereira would not only like to see continue, but accelerate.
“The Air Force and its Airmen are seen as trendsetters, as in the case with GPS, benefiting all humanity, or with technologically-inspired precision airdrops from 30,000 feet of lifesaving supplies during humanitarian crises,” said Pereira. “In doing this the Air Force establishes itself as a global power in which it does not cede higher ground to anyone… It pays dividends to be at the leading edge of that technology as opposed to playing catch up all the time. The Air Force can really send a very positive message by being that trendsetter in space.”
Pereira is currently researching infrared physics and hyper-spectral imaging as a means to provide ISR data over a wide range of light not visible to the human eye.
“We simulate cloud scenes viewed from spacecraft,” said Pereira. ” (Examining) all the aspects that affect an image from space like the artifacts caused by movement in the space platform; trying to process signals, trying to process information. We try to simulate these things in our lab just to understand spacecraft processes and how we can deal with this in post-processing.”
Pereira’s current position at AFRL as a research scientist coupled with a background in astronomy, physics and space research gives him the opportunity to think deeply about space and human space flight.
“As a research scientist, I’ve been involved in building payloads for the Air Force on satellites,” said Pereira. “This has led me to think about satellites in general; launch, orbits, moving in and out of orbits, the mechanics of orbits and the optimization of orbits.”
Those contemplations have led Pereira to envision an Air Force of the future that will propel its assets and Airmen to increasingly higher ground in space in a cost-effective way that combines technology old and new – sails and lasers.
“Up until now, we’ve been using chemical propulsion to get into space. Chemical propulsion is limited in what it can do for us in the future. We cannot go very far. We have to take resources from the Earth into space, which is a big issue considering we only can carry so much mass, we only have so much power, and so on. It is limited by chemical bond, but it is also limited by size, weight, power,” said Pereira.
The concept of solar sails has existed for quite a while. A solar sail uses photons, or energy from the sun to propel a spacecraft. Photons have energy and momentum. That energy transfers to a sail upon impact, pushing the sail and spacecraft to which it is attached, farther into space, according to Pereira.
“The Japanese have already proven that we can fly stuff with a solar sail. In 2010, they sent up an experiment called IKAROS, Interplanetary Kite-raft Accelerated by Radiation Of the Sun. This was a very successful project,” said Pereira.
“In the same vein as solar sails, futurists have also thought about laser sails. I think this is an area where the Air Force can develop an ability for us to propel spacecraft farther using lasers, either in the form of laser arrays on Earth or taking a laser array and putting it on the moon, to propel spacecraft without the cost of lifting spacecraft and chemical propellant from the Earth’s surface.”
In the near future, Pereira sees this method as a cost-effective way the Air Force can lift satellites into higher Earth orbit.
“You have spacecraft go into orbits that are just about 300 to 600 kilometers above the Earth. We call those Low Earth Orbits or LEO. Likewise, you have orbits that could be about 36,000 to 40,000 kilometers above the Earth. We call them Geostationary Earth Orbits or GEO orbits. Many communications satellites, as well as, a few other satellites are in Geostationary orbit…the way of the future, would be to use laser based arrays, instead of chemical propulsion, to fire at a satellite’s sail to push it to a higher orbit,” said Pereira.
“Our goal is to try and minimize taking resources from earth to space. We can literally just launch a rocket using a catapult that could boost to about 100 meters per second and, once we get it to a certain altitude, we can have an array of lasers focus on the sail on the rocket, propel it out farther, whether it’s intended for a LEO orbit or whether it’s intended for a GEO orbit. As long as you can build material that can endure the laser energy without tearing, I think this is a far cheaper way to go and it could save the Air Force a lot of money.”
According to Pereira, developing this technology would naturally lead to the ability to propel spacecraft carrying Airmen farther into the solar system where they could establish self-sustaining outposts on ever higher ground.
“NASA’s Orion Multi-Purpose Crew Vehicle, the MPCV, is essentially a spacecraft designed to take astronauts farther than any human has ever gone before. One test flight concept is to visit an asteroid called 1999 AO10, in around 2025,” said Pereira. “This asteroid does not have a lot of gravity and not a lot of surface area, so rather than walking on the asteroid, the idea is for the spacecraft to connect itself to the asteroid, and for the astronauts to do spacewalks to mine materials, so that they can bring them back to Earth for analysis.”
Past and current Air Force research during manned space flight has led to increased understanding of human physiological response to microgravity and exposure to radiation, development of life support systems, nutritious food packaging, sophisticated positioning, navigation and timing software and systems that could one day enable Airmen to routinely fly to and mine asteroids and planetary moons for needed resources.
Pereira also sees Air Force cooperation with commercial companies developing space flight technologies as a benefit to both, from developing suborbital space planes, manned capsules and space waypoints, or “hotels”, to projects as ambitious as Breakthrough Starshot, a proposed mission to send a microchip all the way to Proxima B, an exo-planet orbiting the star Proxima Centauri, and transmit data back to Earth.
“They want to do this at about 20 percent of the speed of light, meaning it will take five times as long as it would take light to travel between the Earth and Proxima Centauri, approximately four light years away. So it could take only about 20 years for this chip to get to Proxima Centauri. Then if it beams images back at the speed of light, it would take another four years for that data to come back. In about 24 years, we would get data from Proxima Centauri, our nearest star,” said Pereira.
Pereira believes that the Air Force participating in such ventures into the space domain could lead to technologies that could send Airmen to the moons of outer planets in our solar system within a person’s lifetime, benefiting the human race and keeping the Air Force firmly atop the high ground.
“First and foremost, Airmen, as many times in the past, can serve in the capacity of professional astronauts: providing services in scouting and setting up breakthrough scientific missions, establishing colonies for repair and mining in order to reduce or avoid having to take materials from Earth to space…enabling safe pathways, providing in-flight maintenance, refueling crews, more effectively than machines might be able to do.”
“There are so many wonderful things about space that are so fascinating that we can explore and learn so much more if we just keep that aspect of space exploration going. We can achieve this by having our Airmen lead the way to an era of exploration enabled by human space flight.”
On May 12, airmen at Travis Air Force Base, like the rest of the USAF, participated in a series of “Wingman Day” exercises. Wingman Day is a long-running annual event where the Air Force attempts to remind airmen that the Air Force cares about its people. It’s also a day to remind airmen to take care of each other. The day is usually filled with team building events, training, and exercises designed to improve the mental, spiritual, social, and physical well-being of those in the U.S. Air Force. One such exercise at Travis this year was a full-scale version of the popular children’s game Hungry Hungry Hippos.
The photo caption indicates this game is designed to train airmen to help fellow airmen in distress, using the PRESS (Prepare, Recognize, Engage, Send, and Sustain) model. While we aren’t entirely sure how this game helps impress that model on airmen, we’re willing to give the planners of Travis’ Wingman Day the benefit of the doubt. We’re not experts.
Before everyone goes nuts with making fun of the Air Force, we at Team Mighty recognize that this game was probably not the airmen’s idea. And who is going to say “no” to the question of “Who wants to play a life-size game of Hungry Hungry Hippos?”
Also, this is not the first government agency to play a life-size game. The Department of Veterans Affairs (infamously) did it first. The game they played? Hungry Hungry Hippos.
Admit it: The Air Force did it better. Anyway, there’s nothing wrong with goofy fun office games, even at work, even in the military. This isn’t even the most humiliating thing Air Force Public Affairs allowed to go on the internet. Remember that time Team Charleston posted photos of Joint Base Charleston airmen making things out of construction paper on Facebook, then immediately had to take it down because of the public backlash? They sure hope you don’t.
Have fun, Air Force, just don’t post it on DVIDS. Saying it’s supposed to help airmen recognize others in distress may fly to get the commander’s approval but the media isn’t going to understand, especially when no one else is posting these things. Context is important – and all we see is airmen wearing helmets and carrying laundry baskets to catch plastic balls.
In all honesty, who isn’t wondering if they have the required space and/or equipment to do this at work?
If you have any video of these games, email it to email@example.com.