The U.S. National Academies of Sciences, Engineering, and Medicine has issued a new report emphasizing the need for developing countermeasures against multiple small unmanned aerial aircraft systems (sUASs) — organized in coordinated groups, swarms, and collaborative groups — which could be used much sooner than the U.S. Army anticipates. [There is a summary here.]
National Defense University’s Frank Hoffman has a very good piece in the current edition of Parameters, “Will War’s Nature Change in the Seventh Military Revolution?,” that explores the potential implications of the combinations of robotics, artificial intelligence, and deep learning systems on the character and nature of war.
Arnold Schwarzenegger and friend. [Image Credit Jordan Strauss/Invision/AP/File]
Humans are a competitive lot. With machines making so much rapid progress (see Moore’s Law), the singularity approaches—see the discussion between Michio Kaku and Ray Kurzweil, two prominent futurologists. This is the “hypothesis that the invention of artificial super intelligence (ASI) will abruptly trigger runaway technological growth, resulting in unfathomable changes to human civilization.” (Wikipedia). This was also referred to as general artificial intelligence (GAI) by The Economist, and previously discussed in this blog.
We humans also exhibit a tendency to anthropomorphize, or to endow any observed object with human qualities. The image above illustrates Arnold Schwarzenegger sizing up his robotic doppelgänger. This is further evidenced by statements made about the ability of military networks to spontaneously become self-aware:
The idea behind the Terminator films – specifically, that a Skynet-style military network becomes self-aware, sees humans as the enemy, and attacks – isn’t too far-fetched, one of the nation’s top military officers said this week. Nor is that kind of autonomy the stuff of the distant future. ‘We’re a decade or so away from that capability,’ said Gen. Paul Selva, vice chairman of the Joint Chiefs of Staff.
This exhibits a fundamental fear, and I believe a misconception, about the capabilities of these technologies. This is exemplified by Jay Tuck’s TED talk, “Artificial Intelligence: it will kill us.” His examples of AI in use today include airline and hotel revenue management, aircraft autopilot, and medical imaging. He also holds up the MQ-9 Reaper’s Argus (aka Gorgon Stare) imaging systems, as well as the X-47B Pegasus, previously discussed, as an example of modern AI, and the pinnacle in capability. Among several claims, he states that the X-47B has an optical stealth capability, which is inaccurate:
[X-47B], a descendant of an earlier killer drone with its roots in the late 1990s, is possibly the least stealthy of the competitors, owing to Northrop’s decision to build the drone big, thick and tough. Those qualities help it survive forceful carrier landings, but also make it a big target for enemy radars. Navy Capt. Jamie Engdahl, manager of the drone test program, described it as ‘low-observable relevant,’ a careful choice of words copping to the X-47B’s relative lack of stealth. (Emphasis added).
Such questions limit the veracity of these claims. I believe that this is little more than modern fear mongering, playing on ignorance. But, Mr. Tuck is not alone. From the forefront of technology, Elon Musk is often held up as an example of commercial success in the field of AI, and he recently addressed the national governors association meeting on this topic, specifically in the need for regulation in the commercial sphere.
On the artificial intelligence [AI] front, I have exposure to the most cutting edge AI, and I think people should be really concerned about it. … AI is a rare case, I think we should be proactive in terms of regulation, rather that reactive about it. Because by the time we are reactive about it, its too late. … AI is a fundamental risk to human civilization, in a way that car crashes, airplane crashes, faulty drugs or bad food were not. … In space, we get regulated by the FAA. But you know, if you ask the average person, ‘Do you want to get rid of the FAA? Do you want to take a chance on manufacturers not cutting corners on aircraft because profits were down that quarter? Hell no, that sounds terrible.’ Because robots will be able to do everything better than us, and I mean all of us. … We have companies that are racing to build AI, they have to race otherwise they are going to be made uncompetitive. … When the regulators are convinced it is safe they we can go, but otherwise, slow down. [Emphasis added]
Mr. Musk also hinted at American exceptionalism: “America is the distillation of the human spirit of exploration.” Indeed, the link between military technology and commercial applications is an ongoing virtuous cycle. But, the kind of regulation that exists in the commercial sphere from within the national, subnational, and local governments of humankind do not apply so easily in the field of warfare, where no single authority exists. Any agreements to limit technology are a consensus-based agreement, such as a treaty.
The husky was mistakenly classified as wolf, because the classifier learned to use snow as feature. [Machine Master blog]
In a recent TEDx talk, Peter Haas describes his work in AI, and some of challenges that exist within the state of the art of this technology. As illustrated above, when asked to distinguish between a wolf and a dog, the machine classified the Husky in the above photo as a wolf. The humans developing the AI system did not know why this happened, so they asked the AI system to show the regions of the image that were used to make this decision, and the result is depicted on the right side of the image. The fact that this dog was photographed with snow in the background is a form of bias – are fact that snow exists in a photo does not yield any conclusive proof that any particular animal is a dog or a wolf.
Right now there are people – doctors, judges, accountants – who are getting information from an AI system and treating it like it was information from a trusted colleague. It is this trust that bothers me. Not because of how often AI gets it wrong; AI researchers pride themselves on the accuracy of results. It is how badly it gets it wrong when it makes a mistake that has me worried. These systems do not fail gracefully.
AI systems clearly have drawbacks, but they also have significant advantages, such as in the curation of shared model of the battlefield.
In a paper for the Royal Institute of International Affairs in London, Mary Cummings of Duke University says that an autonomous system perceives the world through its sensors and reconstructs it to give its computer ‘brain’ a model of the world which it can use to make decisions. The key to effective autonomous systems is ‘the fidelity of the world model and the timeliness of its updates.‘ [Emphasis added]
Perhaps AI systems might best be employed in the cyber domain, where their advantages are naturally “at home?” Mr. Haas noted that machines at the current time have a tough time doing simple tasks, like opening a door. As was covered in this blog, former Deputy Defense Secretary Robert Work noted this same problem, and thus called for man-machine teaming as one of the key areas of pursuit within the Third Offset Strategy.
Just as the previous blog post illustrates, “the quality of military men is what wins wars and preserves nations.” Let’s remember Paul Van Ripper’s performance in Millennium Challenge 2002:
Red, commanded by retired Marine Corps Lieutenant General Paul K. Van Riper, adopted an asymmetric strategy, in particular, using old methods to evade Blue’s sophisticated electronic surveillance network. Van Riper used motorcycle messengers to transmit orders to front-line troops and World-War-II-style light signals to launch airplanes without radio communications. Red received an ultimatum from Blue, essentially a surrender document, demanding a response within 24 hours. Thus warned of Blue’s approach, Red used a fleet of small boats to determine the position of Blue’s fleet by the second day of the exercise. In a preemptive strike, Red launched a massive salvo of cruise missiles that overwhelmed the Blue forces’ electronic sensors and destroyed sixteen warships.
We should learn lessons on the over reliance on technology. AI systems are incredibly fickle, but which offer incredible capabilities. We should question and inspect results by such systems. They do not exhibit emotions, they are not self-aware, they do not spontaneously ask questions unless specifically programmed to do so. We should recognize their significant limitations and use them in conjunction with humans who will retain command decisions for the foreseeable future.
They are standing up the Army Futures Command this summer.
Goal is to develop new weapons and new ways to use them.
It has not been announced where it will be located.
They currently have eight “Cross Functional Teams” already set up, lead by general officers.
Army Chief of Staff General Mark Milley has a “Big Six” modernization priorities. They are: 1) Long-range missiles, 2) new armored vehicles, 3) high speed replacements for current helicopters, 4) secure command networks, 5) anti-aircraft and missile defense, 6) soldier equipment.
This effort will start making their mark “in earnest” with the 2020 budget.
The 2018 and 2019 budgets have been approved. In the current political environment, hard to say what the 2020 budget will look like [these are my thoughts, not part of the article].
The U.S. Army has approved Active Protection Systems (APS) for their tanks to shoot down incoming missiles, like Russia and Israel are using.
Goal is to get a brigade of M1 Abrams tanks outfitted with Israeli-made Trophy APS systems by 2020 [why do I get the sense from the wording that this date is not going to be met].
They are testing APS for Bradleys and Strykers.
Also testing anti-aircraft versions of these vehicles.
Also testing upgunned Strykers.
Army is building the Mobile Protected Firepower (MPF) light tank to accompany airborne troops.
RPF has been issued, contract award in early 2019.
The Army is the lead sponsor for the Future Verticle Lift (FVL) to replace existing helicopters. Flight testing has started.
This is all part of the Multi-Domain Battle
They are moving the thinkers behind the Multi-Domain Battle from the Training & Doctrine Command (TRADOC) to the Futures Command.
Milley has identified Russia as the No. 1 threat. [We will note that several years ago some influential people were tagging China as the primary threat.]
Still, Milley has stood up two advisor brigades [because we have wars in Afghanistan, Iraq, Syria, Niger/Mali, Somalia, Yemen, etc. that don’t seem to be going away].
Christopher A. Lawrence, War by Numbers: Understanding Conventional Combat (Lincoln, NE: Potomac Books, 2017) 390 pages, $39.95
War by Numbers assesses the nature of conventional warfare through the analysis of historical combat. Christopher A. Lawrence (President and Executive Director of The Dupuy Institute) establishes what we know about conventional combat and why we know it. By demonstrating the impact a variety of factors have on combat he moves such analysis beyond the work of Carl von Clausewitz and into modern data and interpretation.
Using vast data sets, Lawrence examines force ratios, the human factor in case studies from World War II and beyond, the combat value of superior situational awareness, and the effects of dispersion, among other elements. Lawrence challenges existing interpretations of conventional warfare and shows how such combat should be conducted in the future, simultaneously broadening our understanding of what it means to fight wars by the numbers.
The book is available in paperback directly from Potomac Books and in paperback and Kindle from Amazon.
My previous post outlined the potential advantages and limitations of current and future drone technology. The real utility of drones in future warfare may lie in a tactic that is both quite old and new, swarming. “‘This [drone swarm concept] goes all the way back to the tactics of Attila the Hun,’ says Randall Steeb, senior engineer at the Rand Corporation in the US. ‘A light attack force that can defeat more powerful and sophisticated opponents. They come out of nowhere, attack from all sides and then disappear, over and over.'”
In order to be effective, Mr. Steeb’s concept would require drones to be able to speed away from their adversary, or be able to hide. The Huns are described “as preferring to defeat their enemies by deceit, surprise attacks, and cutting off supplies. The Huns brought large numbers of horses to use as replacements and to give the impression of a larger army on campaign.” Also, prior to problems caused to the Roman Empire by the Huns under Attila (~400 CE), another group of people, the Scythians, used similar tactics much earlier, as mentioned by Herodotus, (~800 BCE). “With great mobility, the Scythians could absorb the attacks of more cumbersome foot soldiers and cavalry, just retreating into the steppes. Such tactics wore down their enemies, making them easier to defeat.” These tactics were also used by the Parthians, resulted in the Roman defeat under Crassis at the Battle of Carrahe, 53 BCE. Clearly, maneuver is as old as warfare itself.
Today, fighter pilots approach warfare like a questing medieval knight. They search for opponents with similar capabilities and defeat them by using technologically superior equipment or better application of individual tactics and techniques. For decades, leading air forces nurtured this dynamic by developing expensive, manned air superiority fighters. This will all soon change. Advances in unmanned combat aerial vehicles (UCAVs) will turn fighter pilots from noble combatants to small-unit leaders and drive the development of new aerial combined arms tactics.
Peter Singer, an expert on future warfare at the New America think-tank, is in no doubt. ‘What we have is a series of technologies that change the game. They’re not science fiction. They raise new questions. What’s possible? What’s proper?’ Mr. Singer is talking about artificial intelligence, machine learning, robotics and big-data analytics. Together they will produce systems and weapons with varying degrees of autonomy, from being able to work under human supervision to ‘thinking’ for themselves. The most decisive factor on the battlefield of the future may be the quality of each side’s algorithms. Combat may speed up so much that humans can no longer keep up. Frank Hoffman, a fellow of the National Defense University who coined the term ‘hybrid warfare’, believes that these new technologies have the potential not just to change the character of war but even possibly its supposedly immutable nature as a contest of wills. For the first time, the human factors that have defined success in war, ‘will, fear, decision-making and even the human spark of genius, may be less evident,’ he says.” (emphasis added).
Drones are highly capable, and with increasing autonomy, they themselves may be immune to fear. Technology has been progressing step by step to alter the character of war. Think of the Roman soldier and his personal experience in warfare up close vs. the modern sniper. They each have a different experience in warfare, and fear manifests itself in different ways. Unless we create and deploy full autonomous systems, with no human in or on the loop, there will be an opportunity for fear and confusion by the human mind to creep into martial matters. An indeed, with so much new technology, friction of some sort is almost assured.
I’m not alone in this assessment. Secretary of Defense James Mattis has said “You go all the way back to Thucydides who wrote the first history and it was of a war and he said it’s fear and honor and interest and those continue to this day. The fundamental nature of war is unchanging. War is a human social phenomenon.”
Aerial combat over the past two decades, though relatively rare, continues to demonstrate the importance of superior SA. The building blocks, however, of superior SA, information acquisition and information denial, seem to be increasingly associated with sensors, signature reduction, and networks. Looking forward, these changes have greatly increased the proportion of BVR [Beyond Visual Range] engagements and likely reduced the utility of traditional fighter aircraft attributes, such as speed and maneuverability, in aerial combat. At the same time, they seem to have increased the importance of other attributes.
[I]t is important to acknowledge that all of the foregoing discussion is based on certain assumptions plus analysis of past trends, and the future of aerial combat might continue to belong to fast, agile aircraft. The alternative vision of future aerial combat presented in Chapter 5 relies heavily on robust LoS [Line of Sight] data links to enable widely distributed aircraft to efficiently share information and act in concert to achieve superior SA and combat effectiveness. Should the links be degraded or denied, the concept put forward here would be difficult or impossible to implement.
Therefore, in the near term, one of the most important capabilities to enable is a secure battle network. This will be required for remotely piloted and autonomous system alike, and this will be the foundation of information dominance – the acquisition of information for use by friendly forces, and the denial of information to an adversary.
In the recently issued 2018 National Defense Strategy, the United States acknowledged that “long-term strategic competitions with China and Russia are the principal priorities for the Department [of Defense], and require both increased and sustained investment, because of the magnitude of the threats they pose to U.S. security and prosperity today, and the potential for those threats to increase in the future.”
The strategy statement lists technologies that will be focused upon:
The drive to develop new technologies is relentless, expanding to more actors with lower barriers of entry, and moving at accelerating speed. New technologies include advanced computing, “big data” analytics, artificial intelligence, autonomy, robotics, directed energy, hypersonics, and biotechnology— the very technologies that ensure we will be able to fight and win the wars of the future… The Department will invest broadly in military application of autonomy, artificial intelligence, and machine learning, including rapid application of commercial breakthroughs, to gain competitive military advantages.” (emphasis added).
Autonomy, robotics, artificial intelligence and machine learning…these are all related to the concept of “drone swarms.” TDI has reported previously on the idea of drone swarms on land. There is indeed promise in many domains of warfare for such technology. In testimony to the Senate Armed Services Committee on the future of warfare, Mr Bryan Clark of the Center for Strategic and Budgetary Assessments argued that “America should apply new technologies to four main areas of warfare: undersea, strike, air and electromagnetic.”
Drones have certainly transformed the way that the U.S. wages war from the air. The Central Intelligence Agency (CIA) innovated, deployed and fired weapons from drones first against the Taliban in Afghanistan, less than one month after the 9/11 attacks against the U.S. homeland. Most drones today are airborne, partly because it is generally easier to navigate in the air than it is on the land, due to fewer obstacles and more uniform and predictable terrain. The same is largely true of the oceans, at least the blue water parts.
Aerial Drones and Artificial Intelligence
It is important to note that the drones in active use today by the U.S. military are actually remotely piloted Unmanned Aerial Vehicles (UAVs). With the ability to fire missiles since 2001, one could argue that these crossed the threshold into Unmanned Combat Aerial Vehicles (UCAVs), but nonetheless, they have a pilot—typically a U.S. Air Force (USAF) member, who would very much like to be flying an F-16, rather than sitting in a shipping container in the desert somewhere safe, piloting a UAV in a distant theater of war.
A distinction needs to be made between “narrow” AI, which allows a machine to carry out a specific task much better than a human could, and “general” AI, which has far broader applications. Narrow AI is already in wide use for civilian tasks such as search and translation, spam filters, autonomous vehicles, high-frequency stock trading and chess-playing computers… General AI may still be at least 20 years off. A general AI machine should be able to carry out almost any intellectual task that a human is capable of.” (emphasis added)
Thus, it is reasonable to assume that the U.S. military (or others) will not field a fully automated drone, capable of prosecuting a battle without human assistance, until roughly 2038. This means that in the meantime, a human will be somewhere “in” or “on” the loop, making at least some of the decisions, especially those involving deadly force.
[Credit: The Economist]Future Aerial Drone Roles and Missions
The CIA’s initial generation of UAVs was armed in an ad-hoc fashion; further innovation was spurred by the drive to seek out and destroy the 9/11 perpetrators. These early vehicles were designed for intelligence, reconnaissance, and surveillance (ISR) missions. In this role, drones have some big advantages over manned aircraft, including the ability to loiter for long periods. They are not quick, not very maneuverable, and as such are suited to operations in permissive airspace.
The development of UCAVs has allowed their integration into strike (air-to-ground) and air superiority (air-to-air) missions in contested airspace. UCAV strike missions could target and destroy land and sea nodes in command, control, communications, computers, intelligence, surveillance and reconnaissance (C4ISR) networks in an attempt to establish “information dominance.” They might also be targeted against assets like surface to air missiles and radars, part of an adversary anti-access/area denial (A2/AD) capability.
Given the sophistication of Russian and Chinese A2/AD networks and air forces, some focus should be placed upon developing more capable and advanced drones required to defeat these challenges. One example comes from Kratos, a drone maker, and reported on in Popular Science.
Concept art for Mako combat drone. Based on the existing BQM-167 aerial target, this drone can maneuver at forces that could kill a human pilot [Image courtesy of Kratos/Popular Science]
The Mako drone pictured above has much higher performance than some other visions of future drone swarms, which look more like paper airplanes. Given their size and numbers, they might be difficult to shoot down entirely, and this might be able to operate reasonably well within contested airspace. But, they’re not well suited for air-to-air combat, as they will not have the weapons or the speed necessary to engage with current manned aircraft in use with potential enemy air forces. Left unchecked, an adversary’s current fighters and bombers could easily avoid these types of drones and prosecute their own attacks on vital systems, installations and facilities.
The real utility of drones may lie in the unique tactic for which they are suited, swarming. More on that in my next post.
An image of a hypersonic glider-like object broadcast by Chinese state media in October 2017. No known images of the DF-17’s hypersonic glide vehicle exist in the public domain. [CCTV screen capture via East Pendulum/The Diplomat]
According to Work, the PRC government was humiliated by the impunity with which the U.S. was able to sail its aircraft carrier task forces unimpeded through the waters between China and Taiwan during the Third Taiwan Straits crisis in 1995-1996. Soon after, the PRC began a process of military modernization that remains in progress. Part of the modernization included technical development along three main “complementary lines of effort.”
The objective of the first line of effort was to obtain rough parity with the U.S. in “battle network-guided munitions warfare in the Western Pacific.” This included detailed study of U.S. performance in the 1990-1991 Gulf War and development of a Chinese version of a battle network that features ballistic and guided missiles.
The second line of effort resulted in a sophisticated capability to attack U.S. networked military capabilities through “a blend of cyber, electronic warfare, and deception operations.”
The third line of effort produced specialized “assassin’s mace” capabilities for attacking specific weapons systems used for projecting U.S. military power overseas, such as aircraft carriers.
Work asserts that “These three lines of effort now enable contemporary Chinese battle networks to contest the U.S. military in every operating domain: sea, air, land, space, and cyberspace.”
He goes on to describe a fourth technological development line of effort, the fielding of hypersonic glide vehicles (HGV). HGV’s are winged re-entry vehicles boosted aloft by ballistic missiles. Moving at hypersonic speeds at near space altitudes (below 100 kilometers) yet maneuverable, HGVs carrying warheads would be exceptionally difficult to intercept even if the U.S. fielded ballistic missile defense systems capable of engaging such targets (which it currently does not). The Chinese have already deployed HGVs on Dong Feng (DF) 17 intermediate-range ballistic missiles, and late last year began operational testing of the DF-21 possessing intercontinental range.
Work concludes with a stark admonition: “An energetic and robust U.S. response to HGVs is required, including the development of new defenses and offensive hypersonic weapons of our own.”
What are the U.S. Armed Forces’ potential conventional warfare missions? Is conventional warfare gone, leaving the U.S. Army conducting special ops, training, coordinating air and drone strikes, providing counterinsurgency support, and generally just kicking down doors?
Well, there are still a few potential conventional warfare scenarios out there, even if they have a low probability of occurring:
Korea: We still have the majority of the 2nd Infantry Division deployed in Korea as a reserve force for the Republic of Korea (ROK) Army. If a war blows up in Korea, then we are immediately right in the middle of a conventional war. It is 1950 all over again. Amid all the “fire and fury” type comments, I do consider this to be a low odds of occurring. Still, it is one conventional warfare mission that has existed since 1950 and does not appear to be going away.
Taiwan: I don’t think China is going to invade Taiwan (their third largest trading partner), but stranger things have happened. I believe we are informally committed to defend Taiwan if this happens. We have no ground troops there.
Ukraine: We have no commitment to defend Ukraine. On the other hand, if Russia rolls across the border with tanks and is heading towards Kiev, then we may decide we need to intervene. Exactly with what forces we would use is a question, but this is potentially a mission in the future. I don’t think it is likely. If Russia was going to conduct a conventional invasion of Ukraine, it would have done so in 2014.
Baltic States: On the other hand, we do have a commitment to defend the three Baltic States (Latvia, Lithuania and Estonia). They are members of NATO. Right now, with the forces currently in place, a Russian conventional invasion would sweep over these three countries in a matter of days. Then what? The U.S. would be challenged to be able to quickly move a single armored or mechanized division there, let alone the several divisions it would probably take to re-claim them. We currently are not defending them and do not have the ability to quickly re-take them. That said, the odds of Russia doing this is very, very close to zero, because they do end up in a war with 29 nations. This is probably not the best use of their time.
Belarus: On the other hand, I don’t rule out tanks rolling into Belarus at some point in the future. Lukashenko, the Belarus dictator, is 63 years old, and these guys don’t live forever. Once he is gone, will Belorus undergo a calm transition of power to a new president (for life)….or does Russia take this opportunity to reclaim Belarus? Unlike Ukraine, there is not a strong nationalist group that is clearly ready to fight off any Russian invaders. If Russia did decide to take Belarus (probably making sure they were invited, like they were in Afghanistan in 1979), is there anything we could do about it? How concerned would we be about it?
Georgia: Russian already had a five day war with Georgia in 2008. Russia probably could have overrun Georgia if they wanted to. They probably can now. It is a very small country and geographically isolated from NATO. I don’t rule out it becoming a battlefield in the future. Not sure what the United States could do about it.
Iran: While I don’t think that the U.S. will ever invade Iran, I would have said the same thing about Iraq in 2000. Of course, Iran is a country with a population more more than twice that of Iraq. Invading Iraq in 2003 led to lots of long-term complications. Invading Iran might get even more difficult.
The mission not yet named: The last 30 years are notable in that the United States has been dragged into three major wars rather suddenly. At the beginning of 1990, I don’t recall any defense analyst saying the United States was about to enter into a war with Iraq for the sake of saving Kuwait (who we had no alliance with). Yet, less than a year later, this is exactly what we did, and it was done with a large conventional force of nine deployed U.S. divisions. In 2000, I don’t recall too many defense analysts saying that we would soon be invading Afghanistan and Iraq. These missions came rather suddenly. So, one must always assume that there is a possible conventional mission at any time in any place. It has happened twice in the last 30 years. These are hard to plan for and to structure forces for, yet there is clearly a need for a mobile conventional force just in case.
Anyhow, that list appears to cover the possible conventional warfare missions for the United States right now. The one with the highest probability of occurring is “the mission not yet named.” There are many other flash points in the world, but most of them are not ones that would attract American conventional ground forces. Still, as shown by Kuwait in 1990 and Iraq in 2003, we can end up involved in a conventional conflict with very little notice. This is a far cry from the days of the Cold War when the Soviet Union and Warsaw Pact were lined up along the border of Germany. The future ain’t what it used to be, to borrow a quote.
For a while now, military pundits have speculated about the role robotic drones and swarm tactics will play in future warfare. U.S. Army Captain Jules Hurst recently took a first crack at adapting drones and swarms into existing doctrine in an article in Joint Forces Quarterly. In order to move beyond the abstract, Hurst looked at how drone swarms “should be inserted into the tactical concepts of today—chiefly, the five forms of offensive maneuver recognized under Army doctrine.”
Hurst pointed out that while drone design currently remains in flux, “for assessment purposes, future swarm combatants will likely be severable into two broad categories: fire support swarms and maneuver swarms.”
In Hurst’s reckoning, the chief advantage of fire support swarms would be their capacity for overwhelming current air defense systems to deliver either human-targeted or semi-autonomous precision fires. Their long-range endurance of airborne drones also confers an ability to take and hold terrain that current manned systems do not possess.
The primary benefits of ground maneuver swarms, according to Hurst, would be their immunity from the human element of fear, giving them a resilient, persistent level of combat effectiveness. Their ability to collect real-time battlefield intelligence makes them ideal for enabling modern maneuver warfare concepts.
Hurst examines how these capabilities could be exploited through each of the Army’s current schemes of maneuver: infiltration, penetration, frontal attack, envelopment, and the turning maneuver. While concluding that “ultimately, the technological limitations and advantages of maneuver swarms and fire support swarms will determine their uses,” Hurst acknowledged the critical role Army institutional leadership must play in order to successfully utilize the new technology on the battlefield.
U.S. officers and noncommissioned officers can accelerate that comfort [with new weapons] by beginning to postulate about the use of swarms well before they hit the battlefield. In the vein of aviation visionaries Billy Mitchell and Giulio Douhet, members of the Department of Defense must look forward 10, 20, or even 30 years to when artificial intelligence allows the deployment of swarm combatants on a regular basis. It will take years of field maneuvers to perfect the employment of swarms in combat, and the concepts formed during these exercises may be shattered during the first few hours of war. Even so, the U.S. warfighting community must adopt a venture capital mindset and accept many failures for the few novel ideas that may produce game-changing results.
An imaginative, knowledgeable leadership focused on military affairs, supported by extensive knowledge of, and competence in, the nature and background of the existing military system.
Effective coordination of the nation’s economic, technological-scientific, and military resources.
There must exist industrial or developmental research institutions, basic research institutions, military staffs and their supporting institutions, together with administrative arrangements for linking these with one another and with top decision-making echelons of government.
These bodies must conduct their research, developmental, and testing activities according to mutually familiar methods so that their personnel can communicate, can be mutually supporting, and can evaluate each other’s results.
The efforts of these institutions—in related matters—must be directed toward a common goal.
Opportunity for battlefield experimentation as a basis for evaluation and analysis.
SFA is the umbrella term for U.S. whole-of-government support provided to develop the capability and capacity of foreign security forces and institutions. SFA is intended to help defend host nations from external and internal threats, and encompasses foreign internal defense (FID), counterterrorism (CT), counterinsurgency (COIN), and stability operations.
Rick Montcalm has a nice piece up at the Modern War Institute describing the doctrinal and organizational challenges the Army faces in implementing the SFABs. The Army’s existing SFA structure features regionally-aligned Brigade Combat Teams (BCTs) providing combined training and partnered mission assistance for foreign conventional forces from the team to company level, while ARSOF focuses on partner-nation counterterrorism missions and advising and assisting commando and special operations-type forces.
Ideally, the SFABs would supplement and gradually replace most, but not all, of the regionally-aligned BCTs to allow them to focus on warfighting tasks. Concerns have arisen with the ARSOF community, however, that a dedicated SFAB force would encroach functionally on its mission and compete within the Army for trained personnel. The SFABs currently lack the intelligence capabilities necessary to successfully conduct the advisory mission in hostile environments. Although U.S. Army Chief of Staff General Mark Milley asserts that the SFABs are not Special Forces, properly preparing them for advise and assist roles would make them very similar to existing ARSOF.
Montcalm also points out that Army personnel policies complicate maintain the SFABs in the long-term. The Army has not created a specific military advisor career field and volunteering to serve in a SFAB could complicate the career progression of active duty personnel. Although the Army has taken steps to address this, the prospect of long repeat overseas tours and uncertain career prospects has forced the service to offer cash incentives and automatic promotions to bolster SFAB recruiting. As of August, the 1st SFAB needed 350 more soldiers to fully man the unit, which was scheduled to be operational in November.
SFA and the Army’s role in it will not decline anytime soon, so there is considerable pressure to make the SFAB concept successful. Yet, in light of the largely unsuccessful efforts to build effective security forces in Iraq and Afghanistan, it remains an open question if the SFAB’s themselves will be enough to remedy the Army’s problematic approach to building partner capacity.
To follow on Chris’s recent post about U.S. Army modernization:
For a while now, military pundits have speculated about the role robotic drones and swarm tactics will play in future warfare. U.S. Army Captain Jules Hurst recently took a first crack at adapting drones and swarms into existing doctrine in 