Tag Archives: military satellites

A Perpetual State of Competition: US-China-Russia

The US Secretary of Defense stated in September 2020 that America’s air, space and cyber warriors “will be at the forefront of tomorrow’s high-end fight.” That means confronting near-peer competitors China and Russia. That means shifting the focus from defeating violent extremist groups to deterring great power competitors. It means fighting a high-intensity battle that combines all domains of warfare. “In this era of great power competition, we cannot take for granted the United States’ long-held advantages,” Esper said. 

The last time an enemy force dropped a bomb on American troops was in the Korean War. “China and Russia, seek to erode our longstanding dominance in air power through long-range fires, anti-access/area-denial systems and other asymmetric capabilities designed to counter our strengths,” he said. “Meanwhile, in space, Moscow and Beijing have turned a once peaceful arena into a warfighting domain.” China and Russia have placed weapons on satellites and are developing directed energy weapons to exploit U.S. systems “and chip away at our military advantage,” he said.

Russia, China, North Korea, Iran and some violent extremist groups also look to exploit cyberspace to undermine U.S. security without confronting American conventional overmatch. “They do this all in an increasingly ‘gray zone’ of engagement that keeps us in a perpetual state of competition,’ the secretary said…The fiscal 2020 Defense Department research and development budget is the largest in history, he said, and it concentrates on critical technologies such as hypersonic weapons, directed energy and autonomous systems. 

“In the Air Force, specifically, we are modernizing our force for the 21st century with aircraft such as the B-21, the X-37 and the Next Generation Air Dominance platform,” Esper said. “Equally important, we are transforming the way we fight through the implementation of novel concepts such as Dynamic Force Employment, which provides scalable options to employ the joint force while preserving our capabilities for major combat.”

To realize the full potential of new concepts the department must be able to exchange and synchronize information across systems, services and platforms, seamlessly across all domains, he said. “The Department of the Air Force is leading on this front with the advancement of Joint All-Domain Command and Control,” Esper said.  This concept is part of the development of a Joint Warfighting concept that will drive transition to all-domain operations, he said. “

For these breakthroughs to succeed in any future conflict … we must maintain superiority in the ultimate high ground — space,” Esper said…In collaboration with academia and industry, the Air Force’s AI Accelerator program is able to rapidly prototype cutting-edge innovation,” Esper said. One example of this was the AI technology used to speed-up the development of  F-15EX.


F-15EX

Excerpts from Esper: Air Force, Space Force Leading Charge to New Technologies, DOD News, Sept. 16, 2020

China’s Nuclear Triad: Land, Sumbarines and Bombers

Based on United States Report released in 2020 “Military and Security Developments Involving the People’s Republic of China” by the Secretary of Defense, China’s progress in upgrading its strategic bombers to carry nuclear payloads puts it on the cusp of achieving a “triad” of delivery systems ((1) land-launched nuclear missiles, (2) nuclear-armed submarines, and (3) aircraft delivered nuclear bombs).  The development of a nuclear triad raises the long-term stakes in the complex relationship between Beijing and Washington. …The heavy emphasis on China’s nuclear improvements will probably be used by the Pentagon to press lawmakers and the public to support the massive reinvestment already underway in modernized nuclear weapons. This includes the B-21 bomber, an $85 billion Ground Based Strategic Deterrent ICBM program and the $128 billion Columbia-class ballistic missile submarine.

China’s defense ministry denounced the report as a document created with a “zero-sum-game mindset and Cold War mentality,” saying that the U.S. had “misinterpreted” the country’s nuclear policy and stirred up confrontation with Taiwan. “It’s extremely wrong and China firmly rejects it.”  As part of President Xi Jinping’s efforts to build a “world class” military by 2049, the Defense Department report said the People’s Liberation Army has already achieved parity with or exceeded the U.S. in at least three key areas: shipbuilding, land-based conventional ballistic and cruise missiles and integrated air defense systems.

While the country has one overseas military base, in the East African nation of Djibouti, China’s government “is very likely already considering and planning for additional overseas military logistics facilities to support naval, air and ground forces…”.  China’s current nuclear arsenal includes 100 silo or road-mobile intercontinental ballistic missiles, as many as six Jin-class nuclear missile submarines capable of carrying 12 missiles each and a new air-refuelable H-6N long-range bomber. The bomber is an upgrade on a previous model and comes with a modified fuselage “that allows it to carry either a drone or an air-launched ballistic missile that may be nuclear-capable. 

Excerpts from Anthony Capaccio, Pentagon Warns China Is Nearing a Milestone in Nuclear Weapons Buildup, Bloomberg, Sept. 1, 2020

China denounced the Pentagon report. According to Xinhua, the Pentagon report is crowded with anti-China hogwash. Fear-mongering over China has always been the Pentagon’s trick to demand more appropriations from the U.S. Congress. A fabricated grave threat to world peace can also help Washington sell more weapons to its allies, and serves as an excuse for America’s pursuit of global domination…While Washington is selling its latest “China-scare” fiction to the world, it is hard to overlook such facts that the United States spent more on military than 144 countries combined in 2018 and maintains nearly 800 military bases in over 70 countries.

Excerpt from Commentary: Lies, conspiracies behind Pentagon’s China military report, Xinhua, Sept. 5, 2020


Poker and Blackjack: How to Make War in Space

In March 2018, India became only the fourth country in the world—after Russia, the US, and China—to successfully destroy a satellite in orbit. Mission Shakti, as it was called, was a demonstration of a direct-ascent anti-satellite weapon (ASAT)—or in plain English, a missile launched from the ground. Typically this type of ASAT has a “kill vehicle,” essentially a chunk of metal with its own guidance system, mounted on top of a ballistic missile. Shortly after the missile leaves the atmosphere, the kill vehicle detaches from it and makes small course corrections as it approaches the target. No explosives are needed; at orbital speeds, kinetic energy does the damage…. China’s own first successful ASAT test was in 2007….

But going to war in space… doesn’t necessarily mean blowing up satellites. Less aggressive methods typically involve cyberattacks to interfere with the data flows between satellites and the ground stations.  Satellites are, after all, computers that happen to be in space, so they are vulnerable to attacks that disable or hijack them, just like their terrestrial peers.

For example, in 2008, a cyberattack on a ground station in Norway let someone cause 12 minutes of interference with NASA’s Landsat satellites. Later that year, hackers gained access to NASA’s Terra Earth observation satellite and did everything but issue commands. It’s not clear if they could have done so but chose not to. Nor is it clear who was behind the attack, although some commentators at the time pointed the finger at China. Experts warn that hackers could shut off a satellite’s communications, rendering it useless. Or they could permanently damage it by burning off all its propellant or pointing its imaging sensor at the sun to burn it out.

Another common mode of attack is to jam or spoof satellite signals. There is nothing fancy about this: it’s easier than hacking, and all the gear required is commercially available.  Jammers, often mounted on the back of trucks, operate at the same frequency as GPS or other satellite communication systems to block their signals. …There are strong suspicions that Russia has been jamming GPS signals during NATO exercises in Norway and Finland, and using similar tactics in other conflicts. “Russia is absolutely attacking space systems using jammers throughout the Ukraine,” says Weeden. Jamming is hard to distinguish from unintentional interference, making attribution difficult (the US military regularly jams its own communications satellites by accident). A recent report from the US Defense Intelligence Agency (DIA) claims that China is now developing jammers that can target a wide range of frequencies, including military communication bands. North Korea is believed to have bought jammers from Russia, and insurgent groups in Iraq and Afghanistan have been known to use them too.

Spoofing, meanwhile, puts out a fake signal that tricks GPS or other satellite receivers on the ground…. Russia also seems to use spoofing as a way of protecting critical infrastructure,,,.As well as being hard to pin on anyone, jamming and spoofing can sow doubt in an enemy’s mind about whether they can trust their own equipment when needed. The processes can also be switched off at any time, which makes attribution even harder.

The 2019 Defense Intelligence Agency (DIA) report suggests that China will have a ground-based laser that can destroy a satellite’s optical sensors in low Earth orbit as early as next year (and that will, by the mid-2020s, be capable of damaging the structure of the satellite). Generally, the intention with lasers is not to blast a satellite out of the sky but to overwhelm its image sensor so it can’t photograph sensitive locations. The damage can be temporary, unless the laser is powerful enough to make it permanent…In 2006, US officials claimed that China was aiming lasers at US imaging satellites passing over Chinese territory.

“It’s happening all the time at this low level,” says Harrison. “It’s more gray-zone aggression. Countries are pushing the limits of accepted behavior and challenging norms. They’re staying below the threshold of conflict.”..

The suspicion is that China is practicing for something known as a co-orbital attack, in which an object is sent into orbit near a target satellite, maneuvers itself into position, and then waits for an order. Such exercises could have less aggressive purposes—inspecting other satellites or repairing or disposing of them, perhaps. But co-orbiting might also be used to jam or snoop on enemy satellites’ data, or even to attack them physically….Russia, too, has been playing about in geostationary orbit. One of its satellites, Olymp-K, began moving about regularly, at one point getting in between two Intelsat commercial satellites. Another time, it got so close to a French-Italian military satellite that the French government called it an act of “espionage.” The US, similarly, has tested a number of small satellites that can maneuver around in space.

As the dominant player in space for decades, the US now has the most to lose. The DIA report points out that both China and Russia reorganized their militaries to give space warfare a far more central role. In response, the US military is starting to make satellites tougher to find and attack. For instance, the NTS-3, a new experimental GPS satellite scheduled for launch in 2022, will have programmable, steerable antennas that can broadcast at higher power to counter jamming. It’s designed to remain accurate even if it loses its connection with ground controllers, and to detect efforts to jam its signal.

Another solution is not just to make single satellites more resilient, but to use constellations in which any one satellite is not that important. That’s the thinking behind Blackjack, a new DARPA program to create a cheap network of military communications satellites in low Earth orbit.

Excerpts from Niall Firth How to fight a war in space (and get away with it), MIT Technology Review, June 26, 2019

If You Control Space, You Control Everything: Space as War Domain

The North Atlantic Treaty Organization (NATO) is looking to classify space as a domain for warfare in an attempt to deter China’s growing military power.  If NATO’s proposal succeeds, the international alliance could move forward with the development and use of space weapons.  According to NATO diplomats, the international organization is preparing to release an agreement that will officially declare space as a war domain. This means that aside from land, air and sea, space could also be used for military operations during times of war.

Although NATO’s partner countries currently own 65% of the satellites in space, China is reportedly preparing to launch a massive project that involves releasing constellations of satellites in low Earth orbit.  China Aerospace Science and Industry Corp (CASIC)  is planning to put in orbit 150 or more Hongyun satellites by 2023. Some of these satellites will provide commercial services like high-speed internet while others would be controlled by the Chinese military. These militarized satellites can be used to coordinate ground forces and to track approaching missiles.

“You can have warfare exclusively in space, but whoever controls space also controls what happens on land, on the sea and in the air,” according to Jamie Shea, a former NATO official. “If you don’t control space, you don’t control the other domains either.”

Excerpts from Inigo Monzon , NATO Prepares For Space Warfare By Militarizing Low Earth Orbit, International Business Times, June 24, 2019

The Space Rat Race

India, Japan and other space-faring countries are waking up to a harsh reality: Earth’s orbit is becoming a more dangerous place as the U.S., China and Russia compete for control of the final frontier…New Delhi is nervous because China has made no secret of its desire for influence in the Indian Ocean. China set up a naval base in Djibouti, a gateway to the ocean at the Horn of Africa. It secured a 99-year lease to the port of Hambantota in Sri Lanka. It is deeply involved in development projects in Maldives.

India has established itself as a player in the budget satellite business. It even put a probe into orbit around Mars in 2014, in a U.S.-assisted project that cost just $76 million. But it is scurrying to enhance its ability to monitor China’s activities, and the partnership with Japan is part of this.  Another sign that space is becoming a defense focus for India came on Dec. 19, when the country launched its third military communications satellite, the GSAT-7A. The satellite will connect with ground-based radar, bases and military aircraft, along with drone control networks.

China’s success in landing a craft on the far side of the moon on Jan. 3, 2019 came as a fresh reminder of its growing prowess. In late December, China also achieved global coverage with its BeiDou Navigation Satellite System. Only the U.S., Russia and the European Union had that capability.China aims to launch a Mars explorer in 2020 and complete its own Earth-orbiting space station around 2022.  In the back of Indian and Japanese officials’ minds is likely a stunning test China conducted in 2007. Beijing successfully destroyed one of its own weather satellites with a weapon, becoming only the third nation to pull off such a feat, after the Soviet Union and the U.S.

In December 2018, President Donald Trump ordered the Department of Defense to create a Space Command, widely seen as a precursor to a full-fledged Space Force.  There were 1,957 active satellites orbiting Earth as of Nov. 30, 2018 according to the Union of Concerned Scientists, a nonprofit U.S. advocacy group. America had the most by far, with 849, or 43% of the total. China was No. 2, with 284, followed by Russia with 152.  Japan and India had a combined 132 — 75 for the former and 57 for the latter.

Excerpts fromNUPUR SHAW India and Japan awaken to risks of superpower space race, Nikkei Asian Review, Jan. 8, 2019

Killing Machines: Tiny Spy Satellites

As long as we’ve been launching spy satellites into space, we’ve been trying to find ways to hide them from the enemy. Now, thanks to the small satellite revolution—and a growing amount of space junk—America has a new way to mask its spying in orbit…

The National Reconnaissance Office, the operator of many of the U.S.’s spy sats, refused to answer any questions about ways to hide small satellites in orbit.  In 2014, Russia launched a trio of communications satellites. Like any other launch, spent stages and space debris were left behind in space. Air Force Space Command dutifully catalogued them, including a nondescript piece of debris called Object 2014-28E.  Nondescript until it started to move around in space, that is. One thing about orbits; they are supposed to be predictable. When something moves in an unexpected way, the debris is not debris but a spacecraft. And this object was flying close to the spent stages, maneuvering to get closer.  This fueled speculation that the object could be a prototype kamikaze-style sat killer. Other less frantic speculation postulated that it could be used to examine other sats in orbit, either Russia’s or those operated by geopolitical foes. Either way, the lesson was learned…

Modern tracking radar is supposed to map space junk better than ever before. But small spy satellites that will hide in the cloud of space debris may go undetected, even by the most sophisticated new radar or Earth-based electronic signals snooping.

Excerpts from Joe Pappalardo, Space Junk Could Provide a Perfect Hiding Spot for Tiny Spy Satellites, Popular Mechanics, Nov. 30, 2018

The First to Shoot…from Space

North Korea’s preparations to launch a more advanced reconnaissance satellite with a high-resolution scanning capability threaten to push Asia’s space race deeper into the military theater.  The Kwangmyongsong-5 Earth-exploration satellite, likely to be packaged with a separate communications satellite, will technically allow North Korea to transmit data down to the ground for the first time, thus offering real-time intelligence for potential ballistic-missile strikes.

This is well short of the technological capacity needed to deploy orbital weapon systems, but will cause some unease among Asian power-brokers China, Japan and India as they pour money into the last strategic frontier of outer space.  Space programs in Asia have largely been driven by competition for the US$300 billion global commercial transponders market, which is expected to double by 2030 if demand holds.

A shift toward miniature satellites of less than 20 kilograms, mostly used by governments and smaller companies, has drawn nations as diverse as Singapore, Pakistan, Vietnam and South Korea into a field led by Japan and China, with India a more recent player.

Japan placed two satellites in different orbits for the first time on December 2017, displaying a technical edge aimed at reducing launch costs for commercial clients. India announced this week that it had successfully tested a GSLV Mark III rocket that can lift a 4-ton satellite into orbit. In 2017, it managed to launch 104 satellites of varying sizes in just one operation. China has loftier ambitions, including a lunar landing some time in 2018, after sending a roving module down a steep crater on the moon in 2013. About 40 Chinese launches are likely in 2018, mainly to boost communications.  India and Japan are both locked in undeclared space races with China that go well beyond commercial rivalries and have muddied the debate over North Korea’s shadowy aims….

“Militarization” refers to any systems that enhance the capability of forces in a conventional setting, such as intelligence, communications and surveillance. “Weaponization” is the physical deployment of weapons in outer space or in a ground mode where they can be used to attack and destroy targets in orbit.  The United Nations Treaty on Outer Space prohibits the deployment of weapons of mass destruction in space, but the US has blocked efforts to ban space weapons outright. In 2007, Washington said it would “preserve its rights, capabilities, and freedom of action in space.”

Excerpts from  ALAN BOYD,  Asia’s Space Race Gathers Pace, Asia Times, Jan. 6, 2018

SpaceX Falcon

A SpaceX Falcon rocket lifted off from the Kennedy Space Center in Florida on May , 2017 to boost a classified spy satellite into orbit for the U.S. military, then turned around and touched down at a nearby landing pad.

It was the 34th mission for SpaceX, but its first flight for the Department of Defense, a customer long-pursued by company founder Elon Musk. The privately owned SpaceX once sued the Air Force over its exclusive launch services contract with United Launch Alliance (ULA), a partnership of Lockheed-Martin and Boeing.)  The liftoff of a classified satellite for the National Reconnaissance Office (NRO) officially broke ULA’s 10-year monopoly on launching U.S. military and national security satellites.

In addition to the NRO’s business, SpaceX has won two Air Force contracts to launch Global Positioning System satellites in 2018 and 2019.  For now, the military’s business is a fraction of more than 70 missions, worth more than $10 billion, slated to fly on SpaceX rockets. But with up to 13 more military satellite launches open for competitive bidding in the next few years and ULA’s lucrative sole-source contract due to end in 2019, SpaceX is angling to become a majo launch service provider to the Department of Defense.

A month ago, SpaceX for the first time launched one of its previously flown rockets to send an SES communications satellite into orbit, a key step in Musk’s quest to demonstrate reusability and slash launch costs.

Excertps, SpaceX Launches US Spy Satellite on Secret Mission, Nails Rocket Landing, Space.com, May 1, 2017

Kidnapper Satellites: war in space

It was May 2014 when a small team of American airmen monitoring a Russian satellite launch saw something they had never seen before. An object the team thought was a piece of debris from the launch suddenly came to life.  “The one object that we assumed was a piece of debris started to maneuver in close proximity to the (rocket) booster,” recalled Lt. Gen. David Buck …at Vandenberg Air Force Base in California. Buck… said the deliberate maneuvers the mystery object made close to the rocket’s booster were a red flag. Getting that close to another object in space is a complex feat, as objects can move as fast as 17,500 miles per hour….[W]hat the US military was witnessing was not debris at all, but instead a satellite with a dangerous capability, one that could allow it to cozy up next to another satellite and potentially destroy it….

The Russian satellite is officially known as Kosmos 2499 but it has been given a more daunting nickname: “kamikaze,” a spacecraft expressly designed to maneuver up close to another satellite to disable or destroy it. In other words, it’s a satellite that could go on the attack.Retired Gen. William Shelton, the former commander of Air Force space command, likened the satellite to a space Trojan horse. “You could have something on orbit that, for all intents and purposes, looks like a communications satellite, when in actuality, it is also a weapon,” said Shelton.

Kosmos 2499 is far from the only threat. In September 2014, just a few months after Kosmos was placed in orbit, Russia launched an additional satellite named Luch with both maneuvering and spying capabilities.  “This satellite has been maneuvering through geosynchronous space … cozying up close to various communications satellites, listening to what traffic is flowing over those,” said Paul Graziani, CEO of civilian satellite tracker Analytical Graphics, Inc. (AGI).

Over the course of a year, Graziani’s team has watched as Luch parked itself next to three US commercial satellites and one European satellite. The Russians flew the satellite close enough to collect both civilian and, possibly, sensitive military information.  Graziani was charged with delivering the bad news to US-owned commercial satellite company Intelsat…

“If the operators of this spacecraft so chose, they could direct it to actually hit another spacecraft,” said Graziani.  Like Kosmos, Luch’s ability to maneuver has the potential to make it into a satellite killer.

 Launched in 2013, the Shiyan, meaning “experiment” in Chinese, was “experimenting” shadowing the smaller satellite, according to AGI. But then something unexpected happened: The smaller satellite repeatedly disappeared and then reappeared on their screens.“We saw the approach, we saw the larger spacecraft come close to the smaller spacecraft, and then we no longer saw the smaller spacecraft,” said Graziani.

The only reasonable explanation, experts say, is that the Shiyan has a robotic arm that was repeatedly grabbing and then releasing its smaller partner.  The Chinese government acknowledged the satellite’s robotic arm, saying the satellite is “mainly used in space debris observation,” according to the state-run Xinhua News Agency.

But space watchers like Graziani see a more sinister application.  “You could grab and hold of a satellite and maneuver it out of its mission,” said Graziani  If true, it would be a new threatening capability, allowing the Shiyan to essentially kidnap another satellite….

Lasers:  “You can aim a laser at a satellite’s sensor and try to make it hard to see,” said Laura Grego, a scientist with the Union of Concerned Scientists. “Like someone shining a flashlight in your eyes.”With power dialed up high that same laser could permanently fry the satellite’s sensor. But “very expensive and important satellites should have shutters” to block this kind of threat, said Grego, who considers these types of activities more of a nuisance than a space attack.

Space drone: Moving further into the realm of science fiction, the US military has developed the first space drone, the X-37B. Bearing a striking resemblance to the space shuttle, the drone is officially a reusable spacecraft for carrying payloads into space…Its other missions are classified, but the drone’s maneuverability, payload space and ability to stay in orbit for hundreds of days have space watchers and countries like Russia and China wondering whether the X-37B would one day be used as a space fighter jet,

Excerpts from Jim Sciutto and Jennifer Rizzo War in space: Kamikazes, kidnapper satellites and lasers, CNN, Nov. 29, 2016

China as a Space Achiever

China’s experimental space lab Tiangong-2 orbiting the Earth with two astronauts on board has successfully launched a micro-satellite, roughly the size of a desktop printer. Weighing 47 kilogrammes, the micro satellite has a series of visible light cameras, including a 25 megapixel camera and wide-angle imagers. Its mission is to take photographs of Tiangong II and the Shenzhou 11 spacecraft, which docked with the lab on Wednesday.

The Tiangong II space laboratory released its companion satellite, Banxing-2, at 7:31 am local time on October 23, 2016. The satellite, which the media has nicknamed “Selfie Stick”, also has an infrared camera that is temperature-sensitive…“Like a private nurse for Tiangong II and Shenzhou XI, the companion satellite monitors their conditions all the time, which is helpful in detecting failures”

China’s space lab launches micro-satellite, Indian Express, Oct. 24, 2016

United States Military Strategy: 2015 and beyond

The United States [is developing]  a “third offset strategy”… It is the third time since the second world war that America has sought technological breakthroughs to offset the advantages of potential foes and reassure its friends. The first offset strategy occurred in the early 1950s, when the Soviet Union was fielding far larger conventional forces in Europe than America and its allies could hope to repel. The answer was to extend America’s lead in nuclear weapons to counter the Soviet numerical advantage—a strategy known as the “New Look”.

A second offset strategy was conceived in the mid-1970s. American military planners, reeling from the psychological defeat of the Vietnam war, recognised that the Soviet Union had managed to build an equally terrifying nuclear arsenal. They had to find another way to restore credible deterrence in Europe. Daringly, America responded by investing in a family of untried technologies aimed at destroying enemy forces well behind the front line. Precision-guided missiles, the networked battlefield, reconnaissance satellites, the Global Positioning System (GPS) and radar-beating “stealth” aircraft were among the fruits of that research…The second offset strategy,  the so-called “revolution in military affairs” was hammered home in 1991 during the first Gulf war. Iraqi military bunkers were reduced to rubble and Soviet-style armoured formations became sitting ducks. Watchful Chinese strategists, who were as shocked as their Soviet counterparts had been, were determined to learn from it.

The large lead that America enjoyed then has dwindled. Although the Pentagon has greatly refined and improved the technologies that were used in the first Gulf war, these technologies have also proliferated and become far cheaper. Colossal computational power, rapid data processing, sophisticated sensors and bandwidth—some of the components of the second offset—are all now widely available.

And America has been distracted. During 13 years of counter-insurgency and stabilisation missions in Afghanistan and Iraq, the Pentagon was more focused on churning out mine-resistant armoured cars and surveillance drones than on the kind of game-changing innovation needed to keep well ahead of military competitors. America’s combat aircraft are 28 years old, on average. Only now is the fleet being recapitalised with the expensive and only semi-stealthy F-35 Joint Strike Fighter.  China, in particular, has seized the opportunity to catch up. With a defence budget that tends to grow by more than 10% a year, it has invested in an arsenal of precision short- to medium-range ballistic and cruise missiles, submarines equipped with wake-homing torpedoes and long-range anti-ship missiles, electronic warfare, anti-satellite weapons, modern fighter jets, integrated air defences and sophisticated command, control and communications systems.

The Chinese call their objective “winning a local war in high-tech conditions”. In effect, China aims to make it too dangerous for American aircraft-carriers to operate within the so-called first island chain (thus pushing them out beyond the combat range of their tactical aircraft) and to threaten American bases in Okinawa and South Korea. American strategists call it “anti-access/area denial”, or A2/AD.  The concern for America’s allies in the region is that, as China’s military clout grows, the risks entailed in defending them from bullying or a sudden aggressive act—a grab of disputed islands to claim mineral rights, say, or a threat to Taiwan’s sovereignty—will become greater than an American president could bear. Some countries might then decide to throw in their lot with the regional hegemon.

Although China is moving exceptionally quickly, Russia too is modernising its forces after more than a decade of neglect. Increasingly, it can deploy similar systems. Iran and North Korea are building A2/AD capabilities too, albeit on a smaller scale than China. Even non-state actors such as Hizbullah in Lebanon and Islamic State in Syria and Iraq are acquiring some of the capabilities that until recently were the preserve of military powers.

Hence the need to come up with a third offset strategy.….America needs to develop new military technologies that will impose large costs on its adversaries

The programme needs to overcome at least five critical vulnerabilities.

  • The first is that carriers and other surface vessels can now be tracked and hit by missiles at ranges from the enemy’s shore which could prevent the use of their cruise missiles or their tactical aircraft without in-flight refuelling by lumbering tankers that can be picked off by hostile fighters.
  • The second is that defending close-in regional air bases from a surprise attack in the opening stages of a conflict is increasingly hard.
  • Third, aircraft operating at the limits of their combat range would struggle to identify and target mobile missile launchers.
  • Fourth, modern air defences can shoot down non-stealthy aircraft at long distances.
  • Finally, the satellites America requires for surveillance and intelligence are no longer safe from attack.

It is an alarming list. Yet America has considerable advantages…. Those advantages include unmanned systems, stealthy aircraft, undersea warfare and the complex systems engineering that is required to make everything work together.

Over the next decade or so, America will aim to field unmanned combat aircraft that are stealthy enough to penetrate the best air defences and have the range and endurance to pursue mobile targets. Because they have no human pilots, fewer are needed for training. Since they do not need to rest, they can fly more missions back to back. And small, cheaper American drones might be used to swarm enemy air defences.

Drones are widespread these days, but America has nearly two decades of experience operating them. And the new ones will be nothing like the vulnerable Predators and Reapers that have been used to kill terrorists in Yemen and Waziristan. Evolving from prototypes like the navy’s “flying wing” X-47B and the air force’s RQ-180, they will be designed to survive in the most hostile environments. The more autonomous they are, the less they will have to rely on the control systems that enemies will try to disrupt—though autonomy also raises knotty ethical and legal issues.

Some of the same technologies could be introduced to unmanned underwater vehicles. These could be used to clear mines, hunt enemy submarines in shallow waters, for spying and for resupplying manned submarines, for example, with additional missiles. They can stay dormant for long periods before being activated for reconnaissance or strike missions. Big technical challenges will have to be overcome:.. [T]he vehicles will require high-density energy packs and deep undersea communications.

Contracts will be awarded this summer for a long-range strike bomber, the first new bomber since the exotic and expensive B-2 began service two decades ago. The B-3, of which about 100 are likely to be ordered, will also have a stealthy, flying-wing design…

If surface vessels, particularly aircraft-carriers, are to remain relevant, they will need to be able to defend themselves against sustained attack from precision-guided missiles. The navy’s Aegis anti-ballistic missile-defence system is capable but expensive: each one costs $20m or so. If several of them were fired to destroy an incoming Chinese DF-21D anti-ship ballistic missile, the cost for the defenders might be ten times as much as for the attackers.

If carriers are to stay in the game, the navy will have to reverse that ratio. Hopes are being placed in two technologies: electromagnetic rail guns, which fire projectiles using electricity instead of chemical propellants at 4,500mph to the edge of space, and so-called directed-energy weapons, most likely powerful lasers. The rail guns are being developed to counter ballistic missile warheads; the lasers could protect against hypersonic cruise missiles. In trials, shots from the lasers cost only a few cents. The navy has told defence contractors that it wants to have operational rail guns within ten years.

Defending against salvoes of incoming missiles will remain tricky and depend on other technological improvements, such as compact long-range radars that can track multiple targets. Finding ways to protect communications networks, including space-based ones, against attack is another priority. Satellites can be blinded by lasers or disabled by exploding missiles. One option would be to use more robust technologies to transmit data—such as chains of high-altitude, long-endurance drones operating in relays….

As Elbridge Colby of the Centre for a New American Security argues: “The more successful the offset strategy is in extending US conventional advantages, the more attractive US adversaries will find strategies of nuclear escalation.” The enemy always gets a vote.

Weapons Technology: Who’s Afraid of America, Economist, June 13, 2015, at 57.

Space Conquest: DARPA Phoenix

The traditional process of designing, developing, building and deploying space systems is long and expensive. Satellites today cannot follow the terrestrial paradigm of “assemble, repair, upgrade, reuse,” and must be designed to operate without any upgrades or repairs for their entire lifespan—a methodology that drives size, complexity and ultimately cost. These difficulties apply especially to the increasing number of expensive, mission-critical satellites launched every year into geosynchronous Earth orbit (GEO), approximately 22,000 miles above the Earth. Unlike objects in low Earth orbit (LEO), such as the Hubble Space Telescope, satellites in GEO are essentially unreachable with current technology.

Advanced GEO space robotics: DARPA is developing a variety of robotics technologies to address key on-orbit mission needs, including assembly, repair, asset life extension, refueling, etc., in the harsh environment of geosynchronous orbit. Development activities include the maturation of robotic arms and multiple generic and mission-specific tools. …

Satlets: A new low-cost, modular satellite architecture that can scale almost infinitely. Satlets are small independent modules (roughly 15 pounds/7 kg) that incorporate essential satellite functionality (power supplies, movement controls, sensors, etc.). Satlets share data, power and thermal management capabilities. They also physically aggregate (attach together) in different combinations that would provide capabilities to accomplish a range of diverse space missions with any type, size or shape payload. Because they are modular, they can be produced on an assembly line at low cost and integrated very quickly with different payloads. DARPA is presently focused on validating the technical concept of satlets in LEO.

Payload Orbital Delivery (POD) system: The POD is a standardized mechanism designed to safely carry a wide variety of separable mass elements to orbit—including payloads, satlets and electronics—aboard commercial communications satellites.

China Anti-Satellite Weapons

China had conducted two anti-satellite tests recently with its new laser technology, Konstantin Sivkov, the first deputy head of the Moscow-based Academy of Geopolitical Problems, told the Voice of Russia on Nov. 6, 2014….. The China Academy of Engineering Physics’ low-altitude air defense system designed to intercept aircraft below 500 meters was used in several drills against drones.

The PLA carried out two anti-satellite exercises with its laser weapon system as well, Sivkov also said, adding that it is crucial for China to destroy US satellites at the beginning of a conflict, should one arise. By shooting down US satellites, the PLA will be capable of blinding American air, ground and naval forces on the battlefield. After China tested its anti-satellite weapon for the first time in 2007, US satellites have been periodically disturbed by the Chinese laser weapon several times in orbit, the Defense News reported… Realizing that lasers are capable of destroying every advanced weapon systems, including aircraft carriers, China has invested huge sums in the development of such weaponry since the 1960s.

During an exercise held in 2009, the PLA successfully destroyed incoming rockets with a laser cannon. After the Shenguang 1 and Shenguang 2, the China Academy of Engineering Physics put the Shenguang 3 high-energy research center in service at Sichuan province located in southwestern China…

Excerpt, China conducted two anti-satellite tests: Voice of Russia, Nov. 6, 2014

The Space Belongs to Drones

Zephyr– high-altitude “pseudo-satellite” ( HAPS) —  is actually an unmanned, ultra-light, solar-powered, propeller-driven aircraft. But it is designed, just as some satellites are, to hover indefinitely over the same part of the world. With a 23-metre wingspan and a weight of only 50kg, it is fragile and must remain above the ravages of the weather and the jet stream both by day and by night. It therefore flies at an altitude of around 21km (70,000 feet) during daylight hours, and then glides slowly down to around 15km when the sun is unavailable to keep it aloft….

The main uses for satellites are observation and communication. Both are appealing markets for HAPS. Hovering drones could act as relays for telephone calls and internet traffic in places that do not have good enough infrastructure on the ground. And there is never a shortage of customers who would like to snoop on various parts of the Earth’s surface, whether for commercial or military reasons.

By satellite, such snooping is done from an altitude of about 800km. Zephyr flies at one-fortieth of that, so the optics its needs to take pictures are far less demanding. (Just as well, of course, for it is unlikely to be able to carry a huge payload.)

Airbus is not alone in the HAPS game. Google and Facebook are involved as well—and with similar customers in mind—though Google will also be its own customer, since keeping its Google Earth imagery up to date is a demanding task. Paul Brooks, spokesman for Airbus’s HAPS programme, says he does not see these firms as competitors, but rather as collaborators in proving the idea of endurance flight and promoting the changes in regulations needed to permit its safe use. Once this has happened, and the world’s aviation authorities have agreed common operating standards, HAPS should prove a cheap and reliable alternative to blasting things into orbit.

Excerpts, Pseudo-satellites: The west wind blows afresh, Economist, Aug. 30, 2014

US Technology Firms and War

[N]imbler Silicon Valley outfits are beginning to invade the defence industry’s territory. “Warfare is going digital,” observes Tom Captain of Deloitte, a consulting firm. Tech firms have shown that they can supply robots, drones and intelligence software. SpaceX, founded by Elon Musk, a tech entrepreneur, is taking America’s air force to court to reopen bidding for a satellite-launch contract awarded to Boeing and Lockheed.

Excerpt, Weapons-makers: The case for defence, Economist, July 19, 2014, at 55

Militarization of Japan: the Fourth Force

Japan will add a new division to its military or Self-Defense Forces in 2019, to protect equipment in orbit from space debris as well as other attacks, a source familiar with Japan-U.S. relations said, according to a report by the South China Morning Post.

Japan revised a law regarding its non-military activities in space in 2008, allowing the creation of a “space force,” which will initially be responsible for monitoring dangerous debris floating within close vicinity of the Earth, as well as protect satellites from collisions or attacks, according to the report, which added that the U.S. has been informed of the development by the Japanese Defense Ministry. There are around 3,000 fragments of space debris currently at risk of smashing into reconnaissance or communication satellites around the Earth.  Japan will assist the U.S. military with the information it obtains through this program, and looks to strengthen bilateral cooperation in space, or the “fourth battlefield,” the report said.  The “fourth force” will initially use radar and telescope facilities in the Okayama prefecture that the defense ministry acquired from the Japan Space Forum, which also owns the Spaceguard Center radar facility in Kagamino and a telescope facility in Ihara.

Units from Japan’s Air Self-Defense Force are currently being considered by the defense ministry to make up parts of the new space force. And, the Japanese ministries of defense, education, culture, sports, science and technology, along with the Japan Aerospace Exploration Agency, or JAXA, will jointly acquire the radar and telescope facilities from the Japan Space Forum, a Tokyo-based think tank that coordinates aerospace-related activities among government, industry and academia.

Japan and the U.S. have reportedly been working on a space force since 2007, when China tested its satellite destruction capabilities by launching a missile against one of its own satellites and destroyed it.  In May, at a space development cooperation meeting held in Washington, the Japanese and U.S. governments agreed to increase cooperation in using satellites for monitoring space debris, marine surveillance, and to protect one another’s space operations. Japan also pledged to share information acquired by JAXA with the U.S. Strategic Command.

Excerpts from Alroy Menezes, Japan’s ‘Space Force’ To Protect Satellites In Orbit, International Business Times, Aug. 4, 2014

Drone Missile Defense

The best time to shoot down a hostile missile is straight after take-off. During this initial “boost phase” it moves more slowly, is easier to spot (because its exhaust plumes are so hot) and presents a bigger target (having not yet ditched its first-stage fuel tanks). A bonus is that the debris may come crashing down on the country that launched it—your enemy—rather than you. But the main advantage of “boost-phase missile defence” is that your military does not have to deal with decoys.   A missile that has breached the atmosphere and begun its midcourse glide can throw off lots of decoys. In the vacuum of space, tinfoil balloons, or clouds of aluminium strips known as chaff, will keep pace with the missile that released them. Not even the American military can distinguish sophisticated decoys from a warhead (though it might manage with crude ones designed by Iran or North Korea, say).

The downside, though, [of a boost-phase missile defense] is that requires speed. Interceptors (anti-missile missiles) fired from sea or land will probably be too late. Ronald Reagan’s proposed solution was “Star Wars”: armed satellites orbiting above hostile nations’ launchpads. It cost a packet, didn’t work and was scrapped in the 1990s. But some experts say the moment has arrived for a sequel: high-altitude drones. North Korea’s arsenal of ballistic missiles could probably be countered if as few as three drones were suitably stationed at all times, says Dale Tietz, a former Star Wars analyst. An American Global Hawk drone, which can fly uninterrupted for 30 hours, held 18km above nearby international waters could probably carry several interceptors fast enough to shoot down missiles heading north towards America, he says. It could be alerted to launches by infrared-sensing satellites already in orbit.

Protecting Israel and Europe from Iranian missiles would be harder. Iran is bigger than North Korea, so interceptors would need to be faster (and therefore larger) to reach deep inside its territory. The Pentagon has started to research drone-missile defence, but should be spending more, says David Trachtenberg, a former deputy assistant defence secretary, because the payoff could be “tremendous”. Such an approach would fail against really big countries like China and Russia (which in any case can launch missiles from undetectable submarines). In one sense this is a plus: what does not work against a country cannot antagonise it. Congress would oppose any system that would spur an arms race, says Kingston Reif of the Centre for Arms Control and Non-Proliferation, a think-tank.

Supporters of drone-missile defence note that America’s existing system, which aims to shoot down hostile intercontinental ballistic missiles with interceptors fired from Alaska and California, has failed every big test since 2008. Sceptics retort that although American drones are stealthy—dozens went undetected over Pakistan during the hunt for Osama bin Laden—better radar and anti-aircraft batteries could render them vulnerable or force them to patrol too far from their intended targets. If North Korea were to develop faster missiles this problem would be compounded, says David Montague, a former head of the missiles division at Lockheed (now Lockheed Martin), a defence firm.

Two years ago a report by the National Research Council advised the Pentagon to give up the attempt to design a boost-phase missile system. The challenge of keeping interceptors close enough to enemy launchpads is “pretty much insurmountable”, says Mr Montague, who was one of the authors. Which camp will prevail is not yet clear. But if the current system fails its next test, probably this summer, the debate will heat up further.

Missile defence: Star Wars 2: attack of the drones, Economist,  May 17, 2014, at 29

China’s Anti-Satellite Capabilities

Chinese media claimed on May 3, 2014 without reference to specific sources…that China has destroyed the control chip of a Japanese spy satellite with a secret weapon.  The attack reportedly happened when the satellite was tracking a Chinese J-20 stealth fighter jet in northwestern China. The satellite is the third Japanese spy satellite launched from Kagoshima, Japan….Chinese media goes on to claim that US analysts believe that China used the electromagnetic pulse weapon Poacher One in the attack. That is China’s top secret military research and development project.

The PLA’s electromagnetic weapon Poacher One is able to transmit an electromagnetic pulse of several megawatt continuously for one minute to destroy all military and civil electronic information and communications systems operating within a few kilometres. It can also destroy an enemy’s internal chips.  The report claims further that US military previously revealed that the PLA had sent a satellite near a US spy satellite and blinded it with spray of coating on its camera. PLA has lots of means to attack and interfere with satellites. US military is concerned that neutralisation of US satellites by PLA’s space force will be its nightmare in war.  However, the development of anti-satellite technology does not stop there. It may be the basis for the technology to intercept an ICBM. That will be a much greater worry for the US military.

Excerpt from CHANKAIYEE2 , China claims successful attack on Japanese military satellite; destroyed control chip with “secret weapon”, China Daily,  MAY 3, 2014

Military Capabilities of India – 2014

India’s first-ever dedicated military satellite, Rukmini or GSAT-7, “seamlessly networked” around 60 warships and 75 aircraft during the massive month-long naval combat exercise in the Bay of Bengal that ended on Feb. 28, 2014…Apart from GSAT-7, the exercise this year also saw the “maiden participation” of nuclear-powered submarine INS Chakra, on a 10-year lease from Russia for $1 billion, and the newly-acquired P-8I  [Boeing P-8 Poseidon] long range maritime patrol aircraft [bought from the United States].

While the over 8,000-tonne INS Chakra is not armed with long-range nuclear missiles because of international treaties like the Missile Technology Control Regime, it serves as “a potent hunter-killer” of enemy warships and submarines, apart from being capable of firing land-attack cruise missiles.  INS Chakra adds some desperately-needed muscle to underwater combat arm at a time when the Navy is grappling with just 13 ageing diesel-electric submarines, three of which are stuck in life-extension refits  As for the P-8Is, the Navy has till now inducted three of the eight such sensor and radar-packed aircraft ordered in 2009 for $2.1billion from the US. Also armed with potent anti-submarine warfare capabilities, the P-8Is are working in conjunction with medium-range Dorniers [from Germany] and Israeli Searcher-II and Heron UAVs (unmanned aerial vehicles) to create a three-tier surveillance grid in the heavily-militarized IOR.  India, in fact, is in the process of ordering another four P-8I aircraft.

Excerpt from Rajat Pandit, Navy validates massive exercise under country’s first military satellite’s gaze, The Times of India Mar. 1, 2013