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1. Raising AUKUS’s Second Pillar: Integrating Uncrewed and Other Emerging Technologies into the Australian Defence Forces

Author:
Bryan Clark and Dan Patt
Publication Date:
11-2023
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
The Australian Defence Force (ADF) is aggressively pursuing a diverse array of uncrewed air, surface, and undersea systems to address capability gaps in today’s force and exploit emerging opportunities in new technology. Thus far, these efforts have yielded a few programs that have transitioned into operational use, consisting predominantly of uncrewed air vehicles (UAV) that support intelligence, surveillance, and reconnaissance (ISR) operations. ADF concepts tend to constrain uncrewed system use cases by treating them as extensions of crewed platforms or units, such as the Royal Australia Air Force (RAAF) Ghost Bat program.1 These manned-unmanned teaming (MUM-T) concepts generally exploit the systems-level characteristics of uncrewed vehicles to provide crewed units with greater reach or persistence, as figure 1 summarizes. Because they do not carry human operators, strategists can consider even relatively expensive uncrewed vehicles attritable, and forces may lose these vehicles to combat or other exigencies with little regret.2 Uncrewed systems can operate for extended periods in severe environments or circumstances, such as space. And without human operators, uncrewed vehicles can be less expensive than their manned counterparts due to fewer requirements for life support, protection, live training, or multi-mission capability.
Topic:
Defense Policy, Science and Technology, Armed Forces, Alliance, and AUKUS
Political Geography:
United Kingdom, Australia, and United States of America

2. Fighting into the Bastions: Getting Noisier to Sustain the US Undersea Advantage

Author:
Bryan Clark and Timothy A. Walton
Publication Date:
06-2023
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
Airpower enthusiasts concluded after World War I that “the bomber will always get through.”1 Fast, high-flying aircraft seemed to hold a decisive edge over air defenses and offered commanders the assurance they could attack targets deep inside an opponent’s territory. But airpower advocates’ spirits were quickly dampened during World War II by the advent of interceptor fighters, radar-guided artillery, and electromagnetic warfare (EW), which together demonstrated that bombers could be stopped—often with devastating results. Air forces adapted, adding escort fighters, radar jammers and decoys, and higher-altitude bombers to sustain their ability to strike behind enemy lines. During the Cold War, this move-countermove competition continued. New surface- and air-launched missiles targeted bombers, and countries developed specialized aircraft and weapons to suppress and destroy enemy air defenses or use stealth to avoid detection and targeting altogether. Today, the US submarine force faces a similar challenge. The US fleet of nuclear-powered attack submarines (SSNs) has long been considered an asymmetric advantage against potential adversaries like the People’s Republic of China (PRC) and Russia, which lacked robust and effective anti-submarine warfare (ASW) capabilities. Relying on this advantage, the US Department of Defense (DoD) has increasingly relied on SSNs to compensate for the impact of improved air defenses on the ability of bombers and strike fighters to execute attacks.2 However, the unfailing ability of US SSNs to reach their targets is eroding as emerging technologies and weapons proliferation combine in new approaches to ASW that could neutralize America’s undersea advantage. During the last decade, the PRC and Russian Federation began fortifying their undersea defenses in the South and East China Seas and Arctic Ocean, respectively. Leveraging geographic constraints, US adversaries have instrumented these bastions with networks of fixed and mobile acoustic and non-acoustic sensors, complemented by aircraft and ships capable of pouncing on contacts or deploying dense mine barriers.3 Improved adversary defenses could degrade or defeat US undersea operations, preventing US submarines from conducting critical missions such as sinking a Chinese invasion fleet or tracking Russian ballistic missile submarines (SSBNs). To sustain its offensive undersea advantage, the US Navy will need to take some lessons from air warfare and begin supporting submarines with systems designed to suppress or destroy enemy undersea defenses. This imperative will fundamentally shift the paradigm for US submarine operations from “alone and unafraid” to “it’s all about team.” Moreover, the emergence of new generations of capable long-range active sonars will demand that the US undersea force increasingly rely on jamming and deception to counter enemy sensors, much as their counterparts already do above the water. The US submarine force will need to learn how to use noise, rather than avoid it. The Navy should pursue four lines of effort, outlined below, to sustain its offensive undersea advantage. Except for features to be incorporated into the next-generation nuclear-powered attack submarine, the SSN(X), the concepts and capabilities proposed in this report leverage mature or maturing technologies and can be fielded within five years. Implementing these recommendations will require the US Navy to refine its use cases for offensive undersea warfare to use available uncrewed vehicle technologies, rather than continue pursuing purpose-built systems that may take a decade or more to be fielded.4
Topic:
Foreign Policy, Defense Policy, National Security, Armed Forces, Navy, and Maritime
Political Geography:
North America and United States of America

3. Unalone and Unafraid: A Plan for Integrating Uncrewed and Other Emerging Technologies into US Military Forces

Author:
Dan Patt and Bryan Clark
Publication Date:
08-2023
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
During the Cold War, the United States Department of Defense (DoD) led global research and development (R&D) and in the process created what are now commonplace technologies, including the internet, precision weapons, and the global positioning system. However, since then the DoD has struggled to incorporate new advancements as initiatives to transform the force or implement a new offset strategy have failed to substantially change the US military’s design or capability development processes. In large part, the DoD’s adoption difficulties result from the center of technological innovation shifting from governments to the private sector, increasingly making the military a technology customer rather than a creator. This is the case with artificial intelligence (AI) and uncrewed systems, which are already upending long-standing approaches to modern warfare. The challenge of integrating these new technologies, many of which are commercially derived, therefore provides a good case study for how the DoD could reform its processes and organizations for innovation. To that end, this study evaluates how the US military could realize more timely development, deployment, and integration of relevant uncrewed systems, and illustrates its proposed methods using examples from the US Navy. The Navy and DoD will need the operational advantages that AI-enabled uncrewed vehicles could offer. Against a resident major power like the People’s Republic of China (PRC), the US military cannot continue to rely on its historical dominance to deter and defeat aggression. Instead, the DoD will need to attack the People’s Liberation Army (PLA) strategy of system destruction warfare by fielding a force that is less predictable, more adaptable, and increasingly resilient. Uncrewed systems could enable such an approach by unlocking the operational innovation of US servicemembers, who could—like their counterparts in Ukraine today—use uncrewed systems to grow the variety of tactics and effects chains that they can employ, which could undermine PLA planning and concepts and afford US forces the capacity to sustain a protracted conflict. The ability of uncrewed systems to provide resilience and adaptability depends on scale. A small fleet of vehicles cannot be simultaneously applied against multiple mission threads or effects chains and will lack the capacity to support extended operations. Uncrewed systems can enable scale by foregoing robust self-defense and focusing on a narrow set of functions to lower their cost and complexity. These limitations will require that uncrewed systems be combined with other uncrewed systems and crewed platforms in systems of systems (SoS), which could exacerbate the US military’s long-standing struggles to integrate forces between and within each service branch. Realizing the benefits of uncrewed systems will therefore demand that the DoD establish routinized processes for integrating new mission threads and SoS. Otherwise, the US military services will only be able to field individual uncrewed systems that replace crewed platforms in existing use cases. US military services are already attempting to improve their ability to integrate SoS through initiatives in experimentation, rapid acquisition, digital interoperability, and Joint All-Domain Command and Control (JADC2). However, as this report describes for the US Navy, these efforts tend to focus on long-term service objectives rather than near-term operational problems and use a top-down process of systems engineering to guide requirements for future capabilities. This traditional approach assumes that the US military has the time to develop new systems and retains a substantial technological edge over its rivals, but neither condition is likely to endure in the context of the US-PRC competition. To bring uncrewed systems into the force more quickly and gain the resulting operational advantages, the DoD will need to flip its traditional acquisition approach and adapt US military tactics or mission threads so they can integrate uncrewed systems that are available today. This bottom-up method of “mission integration” contrasts with the DoD’s predominant approach of systems engineering and reflects best practices emerging in commercial manufacturing or distribution, where the fastest and most effective way to assimilate robotics is to adjust the organization’s workflow as opposed to developing robots that replace humans in existing workflows.
Topic:
Defense Policy, Armed Forces, Emerging Technology, and Military
Political Geography:
Afghanistan, South Asia, North America, and United States of America

4. Regaining the High Ground Against China: A Plan to Achieve US Naval Aviation Superiority This Decade

Author:
Bryan Clark and Timothy A. Walton
Publication Date:
04-2022
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
The U.S. Navy and Marine Corps face growing challenges ranging from China and Russia to regional threats such as Iran and North Korea, all of whom seek to undermine their neighbors’ stability and revise geopolitical relationships in their favor. Despite the impact of the COVID-19 pandemic and resulting economic downturn, each of these potential adversaries continued to improve its military capabilities, especially the number and reach of precision missiles able to strike U.S. allies and slow or prevent intervention by U.S. naval forces. Supported by commercial and military surveillance networks in every domain, weapons located on adversary territory are capable of threatening U.S. and allied ships, troop formations, and aircraft hundreds of miles away. U.S. naval aviation risks sliding into irrelevance unless Navy and Marine Corps leaders embrace organizational and investment changes that would enable more effective operational concepts against peer adversaries. To support the approaches, naval air forces will need greater reach, adaptability, and capacity, which this study proposes to address by changing the composition of carrier air wings and repurposing aircraft based ashore or on surface combatants and amphibious ships. Rebalancing naval aviation primarily involves force management, supported by additional procurement or modification of existing aircraft and payloads. This contrasts with prevailing Navy and Marine Corps plans, which sustain the existing force with minimal improvements while prioritizing development of next-generation capabilities. Not only does this approach fail to address the urgent nature of Russian and Chinese threats, but it also perpetuates the Navy’s expectation that revolutionary new capabilities will fix problems that demand tactical, organizational, or adaptive technical solutions. That strategy failed to deliver in the cases of the Littoral Combat Ship, Zumwalt-class destroyer, and Ford-class carrier. The F/A-XX program for a sixth-generation air superiority fighter-even if successful-is unlikely to transform naval aviation but could consume resources needed to address peer adversaries during the next decade. The shortfalls facing naval airpower against the People’s Republic of China are significant, but not insurmountable. Analysts have pronounced the death of the aircraft carrier several times since the end of World War II, but by exploiting its adaptability and mobility U.S. naval forces could remain relevant against peer opponents despite the emergence of long-range sensor and precision weapon networks. However, achieving the reach and capacity necessary to counter Chinese aggression in the Indo-Pacific will depend on carriers focusing on the mission only they can do sustainably and at scalelong-range counter-air and strike warfare. Navy and Marine Corps leaders have an opportunity to substantially improve the ability of maritime airpower to influence events in the Indo-Pacific. However, rebalancing naval aviation will require overcoming cultural, organizational, and programmatic hurdles. As described in this report, the necessary changes are possible and affordable, but only if naval leaders embrace the urgency of their challenges and do not continue to hope they can continue to push their problems-and solutions-out into the future.
Topic:
Defense Policy, National Security, Armed Forces, Military Affairs, Navy, and Strategic Competition
Political Geography:
China, Asia, North America, and United States of America

5. One-Size-Fits-None: Overhauling JADC2 to Prioritize the Warfighter and Exploit Adversaries’ Weaknesses

Author:
Bryan Clark and Dan Patt
Publication Date:
03-2022
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
Amazon founder Jeff Bezos famously attributes his company’s success to its customer obsession, which drove initiatives ranging from the creation of a cloud infrastructure and processing orders at unprecedented scale to establishing an entirely new logistics network that rapidly moves purchases to destinations. Amazon’s focus on shoppers is understandable, as it only makes about 1 percent of the merchandise it sells. Unlike a product-aligned business model like Apple’s, which seeks to anticipate or shape customer demand, Amazon’s bottom line depends on it being able to understand and respond to consumers better and faster than competitors. Given the urgent challenges China and Russia pose to US allies, the US Department of Defense (DoD) should adopt a fulfillment model like that of Amazon. Although analysts often treat the DoD as a single customer in a monopsonistic relationship with its thousands of suppliers across the defense industrial base, the DoD more closely resembles a market where military services, combat support agencies, and defense contractors collaborate to deliver capabilities to their ultimate customers—combatant commands such as US Indo-Pacific Command (INDOPACOM), US Strategic Command (STRATCOM), and US European Command (EUCOM). Viewing the DoD as a market rather than a customer suggests that services and agencies should focus their efforts on understanding and meeting combatant commanders’ needs. This would reverse the Pentagon’s longstanding practice, codified in the Joint Capabilities Integration and Development System (JCIDS), in which services and agencies predict future operational requirements and task government labs or contractors with developing solutions that will fill anticipated capability gaps. JCIDS harkens back to the 20th century’s industrial model of product development exemplified by Henry Ford, who famously said that purchasers of his Model-T could have it in any color they wanted, as long as it was black. The DoD’s customers are similarly disenfranchised. The US Joint Staff, which administers JCIDS and acts as the combatant commanders’ representative in Pentagon decision fora, lacks acquisition authorities and funding and thus can impact defense programs only by defining requirements for future systems. Because requirements are predictive, they attempt to capture the full range of use cases for a new product, leading JCIDS to produce comprehensive, generalized solutions rather than customized capabilities designed to meet combatant commanders’ operational challenges. The argument for military services “pushing” new systems to customers instead of letting end-users “pull” what they need centers on the perception that combatant commanders are focused on near-term capacity rather than next-generation capability. This assessment may have been valid in 2003 when JCIDS was first implemented. Emerging systems like the F-35 strike-fighter and DDG-1000 each took nearly two decades to reach fruition, and combatant commanders lacked the analytic processes and far-term perspective to determine what would be useful or feasible 10 to 20 years in the future. Moreover, the US military in 2003 was by far the world’s most capable force, and threats requiring substantially different US capabilities would take a decade or more to materialize. However, the assumptions underlying the DoD’s industrial model of capability development are no longer valid. INDOPACOM assesses that China could mount a successful invasion of Taiwan during the 2020s, and Russia continues to threaten imminent action against Ukraine and NATO’s eastern members. Combatant commanders’ perspectives on capability requirements should therefore be a top priority for services, agencies, and the defense industry. At the same time, in the commercial sector, computing, manufacturing, and materials technologies are delivering new products within months or several years rather than decades. New defense industrial base entrants that leverage commercial advancements and software-centric innovation could quickly provide relevant capabilities by responding directly to combatant commander’s current and emerging operational challenges. Unfortunately, the DoD’s pursuit of efficiency and centralized decision-making hinder the direct connections between combatant commander customers and commercial or government suppliers that foster innovation. The results will therefore continue to be one-size-fits-all solutions that take longer and are more expensive than concepts and capabilities tailored to meet specific needs. In addition to furthering the Pentagon’s well-documented problems delivering new systems and concepts on cost and schedule, universal solutions will be less likely to target the specific threats posed by such peer adversaries as China or Russia. Without restoring combatant commander customers to the center of the DoD’s capability development efforts, US forces will not be able to keep up with the challenges posed by peer adversaries like China or Russia and may even find themselves behind regional powers with geographic advantages and little to lose. The US military cannot afford another failed and ponderous attempt to “boil the ocean” with universal solutions and should take a page from Amazon by focusing on customer needs first.
Topic:
Defense Policy, National Security, Armed Forces, and Strategic Competition
Political Geography:
Russia, China, and United States of America

6. Can the U.S. Regain Battlefield Superiority against China? Applying New Metrics to Build an Adaptable and Resilient Military

Author:
Bryan Clark, Dan Patt, and Timothy A. Walton
Publication Date:
01-2022
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
Organizational behavior is driven by metrics and measurements, which can compel change more effectively than a flurry of management directives from the C-suite. With Pentagon leaders calling for new ways of building and fighting the force, the time has come to re-examine some of the US military’s fundamental metrics and assess how they could better incentivize the characteristics needed for future combat.
Topic:
Foreign Policy, Defense Policy, National Security, Armed Forces, and Artificial Intelligence
Political Geography:
North America and United States of America

7. Building a Team for Next Generation Air Dominance

Author:
Bryan Clark and Dan Patt
Publication Date:
06-2022
Content Type:
Special Report
Institution:
Hudson Institute
Abstract:
US air and naval forces face contested environments over wider areas than ever before. Opponents fighting near their home territory can use long-range surface-to-surface missiles and air defense systems—enabled by a combination of commercial or military satellites and airborne sensors—to threaten US or allied airfields, ships, and aircraft thousands of miles away, as depicted in Figure 1.1 By showing they can slow or prevent US intervention in their regions, aggressors like the People’s Republic of China (PRC), Russia, and Iran hope they can convince neighbors to accept their demands for access, influence, or territory. And if coercion proves unsuccessful, these revisionist powers could employ long-range precision weapons as part of a military offensive to achieve their objectives. Although formidable, long-range weapon and sensor complexes like that of the PRC would not be impenetrable. For example, countermeasures and stealth capabilities could degrade the ability of enemy sensors to target and communicate the location of US ships or aircraft, and self-defense systems could prevent small attacks from being successful. As Figure 1 suggests, against the larger strikes likely to be mounted during war, US ships, aircraft, and bases could also be positioned farther from enemy missile batteries to shrink weapon salvos to within US units’ defensive capacities.3 However, reducing their detectability and attacking from longer ranges would reduce the number and intensity of effects US ships or aircraft could generate. Consequently, adversary leaders may have greater confidence in their ability to win a war on acceptable terms.
Topic:
Defense Policy, Armed Forces, Military Affairs, and Air Force
Political Geography:
North America and United States of America