Whether the MSS is indicative of an unfolding RMA remains a subject of debate. At a minimum, it represents a significant leap in how modern militaries sense, decide, and act in combat. From a scholarly perspective, RMAs are not defined by single technological breakthroughs but by clusters of innovations that fundamentally transform the conduct of warfare.

They typically involve shifts in doctrine, tactics, organization, culture, and technology. Unlike broader military revolutions, which reshape societies and political systems, RMAs are confined to the military sphere—and they often unfold quietly, only recognized in hindsight.

Several RMAs were identified in the past, providing a framework to anticipate future ones. In The Dynamics of Military Revolutions: 1300–2050, MacGregor Knox and Williamson Murray outline five significant military revolutions in the West since 1618. Each one, they argue, set off a chain of revolutionary changes in military affairs.

These include the emergence of the modern state with its standing armies, the political and social upheavals brought on by the French Revolution, the industrialization of warfare in the 19th century, the era of total war in the 20th century, and the transformative impact of nuclear weapons. If a new RMA is underway, we may not fully recognize it until it has already matured.

The concept of RMA has drawn justified criticism for being abstract, amorphous, and debated to the point of analytical paralysis. After the Gulf War, the DoD’s fixation on identifying the “next RMA” often overshadowed the operational impact of emerging capabilities. Scholars frequently focus on definitional purity rather than assessing real battlefield transformation.

Whether the MSS fits a textbook definition, adopted by the DoW or derived from historical theory, is less important than its functional impact. If an RMA is indeed emerging or approaching, there should be tangible real-world consequences. Otherwise, theory becomes disconnected from practice. In this light, the MSS may serve as a bridge between the long-unfolding information RMA and a new, AI-driven transformation.

The MSS could be indicative of another significant shift in command and control (C2). While the US Army’s command post computing environment (CPCE) already integrates legacy systems into a modular, cloud-capable architecture for multi-domain operations, the MSS pushes these capabilities toward revolutionary real-time situational awareness.

While initially developed to automate drone feed analysis, the MSS has evolved into an AI-powered battlefield intelligence engine. It fuses intelligence, surveillance, and reconnaissance (ISR) data, enables real-time targeting, and supports distributed decision-making. As with the telegraph in the 19th century, the MSS may redefine the military’s relationship with information and time.

Historically, C2 was slow and fragmented. Commanders relied on flags, runners, and direct observation, limited by geography and transmission delay. The Industrial Revolution began to change this. Introduced in 1793, Claude Chappe invented the optical telegraph which allowed faster coordination across long distances. It was Samuel Morse’s electrical telegraph, patented in 1837, that truly revolutionized communication.

AI is reshaping combat just as electricity once did. Electricity transformed communication by creating the foundation for critical innovation, like the internet. The harnessing of electricity for industrial use itself was not an RMA, but it was the essential prerequisite for one. Without it, the revolution in communication that began with the telegraph would not have been possible. AI may not constitute a full RMA on its own, but it is the enabling foundation for one.

During the Crimean War and the American Civil War, the telegraph enabled real-time command for the first time. In the US, President Lincoln relied on the War Department telegraph office to direct Union forces and enforce strategic decisions. Strategic-level C2 became possible, and expectations for real-time situational awareness took hold. The rise of the steam-powered printing press and the expansion of railways accelerated this transformation, making war reporting nearly instantaneous—a precursor to modern information warfare.

Similarly, Project Maven, initiated in 2017, began as a machine learning initiative to automate drone video analysis. Since then, the MSS has grown to integrate cloud computing, ISR fusion, and targeting. The MSS delivers intelligence to the tactical edge at machine speed on enterprise cloud infrastructure. It processes unfathomable amounts of data in milliseconds— augmenting analysts and automating portions of the workflow.

Just like the electric telegraph centralized control and supported linear commander decisions, the MSS introduces machine learning, machine inference, and adaptive analytics to take command and control. The MSS provides a picture of the theater that is not merely quantitative, but qualitative.

A true RMA requires more than new technology. It demands operational adaptation, organizational restructuring, and doctrinal evolution. The MSS checks many of these boxes. Technologically, the MSS merges AI, edge computing, and cloud infrastructure in a holistic fashion. Operationally, it uses human-machine teaming to accelerate kill chains. Organizationally, it catalyzed the creation of institutions such as the Joint AI Center (JAIC) and the Chief Digital and Artificial Intelligence Office. Doctrinally, it promotes shifts toward algorithmic and mosaic warfare, which are adaptive, data-driven models of conflict.

The MSS could signal a broader shift in military operations, much like the telegraph reshaped communication in the 19th century. By combining intelligence, surveillance, and reconnaissance (ISR) with artificial intelligence at operational speed, the MSS is changing how armed forces interpret the battlespace, make decisions, and coordinate action—all while improving the shared situational picture. Yet without a corresponding cultural shift, even the best tools can fail to yield a true RMA. Whether the Department of War can fully adapt its doctrine and institutions to leverage the MSS remains to be seen.

Lieutenant Colonel Matthew J. Fecteau is an information operations officer working with artificial intelligence. The views expressed in this report are those of the author and do not necessarily reflect the official policy or position of the Department of the Army, the Department of War, or the US Government. 

Signals of a New Revolution: Maven Smart System and the AI-RMA Horizon was originally published on Global Security Review.

Secretary Hegseth, a veteran with combat experience in Iraq and Afghanistan, emerged from a military culture defined by counterinsurgency warfare, rapid technological adaptation, and constrained rules of engagement. His formative years were shaped by the leadership of prominent figures like General (Ret.) David Petraeus and General (Ret.) James Mattis, who emphasized adaptive leadership, decisive action, and strategic communication. The norms of that era often prioritized minimizing civilian casualties, leveraging asymmetric warfare, and coalition-based operations. Given this background, Hegseth’s emphasis on restoring a warrior ethos and projecting unyielding strength likely stems from his own military experiences and the influential leaders who shaped his perspective.

Hegseth’s message signals a deliberate shift away from the strategic ambiguity that may embolden adversaries. The emphasis on deterrence through strength suggests a belief that Russia’s nuclear brinkmanship, China’s rapid arsenal expansion, and North Korea’s unpredictability stem from a perception of American hesitancy. One might observe that the concept of strategic ambiguity, once hailed as a nuanced tool of deterrence, now appears as outdated as the punch-card computers that once calculated nuclear trajectories.

This shift reflects a growing concern about the credibility of extended deterrence and the need for more explicit signaling of American resolve. By modernizing the nuclear triad and reaffirming America’s willingness to use force, the Pentagon aims to reinstate fear as a core pillar of deterrence.

The emphasis on reviving the warrior ethos implies that nuclear deterrence must be as much about mindset as it is about capability. It is striking to note that the last time a Secretary of Defense emphasized a similar warrior ethos, the world was still reeling from the Cuban Missile Crisis, a stark reminder of the high stakes involved. The focus on a warfighting mentality suggests a move away from the bureaucratic approach that dominated nuclear policy in recent decades. It is a move toward a more operational and combat-focused posture.

The intent may be to move away from a risk-averse approach, ensuring that warfighters at all levels understand nuclear deterrence as an active, rather than passive, responsibility. This shift could result in more frequent readiness drills, a recalibration of nuclear employment thresholds, and strategic force posturing that prioritizes offensive capabilities over restraint.

China is projected to reach nuclear parity with the US by 2035, while Russia continues aggressive arsenal expansion and hybrid warfare tactics. Hegseth’s directive appears motivated by a desire to prevent a world where nuclear deterrence is no longer dictated by American supremacy. This shift away from the established norms of strategic restraint is a necessary adaptation to a multipolar world, or it could be a dangerous escalation that precipitates a new arms race.

There is an inherent tension between maintaining strategic dominance and fostering international stability. Modernization efforts—accelerated intercontinental ballistic missile production, hypersonic weapons, and a stronger nuclear-capable bomber fleet—align with an intent to sustain America’s dominant position before near-peer threats fully materialize.

The call to rebuild the military by rapidly fielding emerging technologies may suggest a strategic push toward AI tools that enable improved nuclear command and control, quantum-resistant encryption, and space-based early warning systems. The intent behind these investments appears twofold. First, there is a desire to ensure American nuclear forces cannot be neutralized by cyber, space, or electronic warfare. Second, there is a desire to establish deterrence dominance through superior technological integration before adversaries close the gap.

If this is a return to a bold, George S. Patton-style of leadership, where decisive action and unwavering resolve are paramount, it could also risk a dangerous overemphasis on military solutions at the expense of diplomacy. This approach raises crucial questions about the balance between technological innovation and strategic prudence.

Hegseth’s message reaffirms commitment to American allies, signaling that extended deterrence remains a central policy. The intent appears to be preempting concerns of American disengagement from NATO and Indo-Pacific security commitments while simultaneously warning adversaries, especially China, that American nuclear resolve is non-negotiable. Some may assume that a more aggressive posture inherently breeds instability, paradoxically, it could also create a more stable balance of power by clearly defining red lines and deterring potential aggression.

This strategy hinges on the assumption that adversaries will respond rationally to demonstrations of force. This could translate into increased nuclear deployments to allied territories; stronger trilateral deterrence initiatives between the US, UK, and Australia (AUKUS); and a renewed focus on NATO’s nuclear-sharing agreements to counter Russian regional threats.

Secretary Hegseth’s “Message to the Force” signals an intentional and urgent shift in US nuclear strategy—one motivated by a belief that deterrence is eroding and must be aggressively rebuilt. Whether through new weapons systems, a hardened warrior mindset, or the integration of cutting-edge technology, the modernization push under his tenure will likely define the next era of American nuclear policy.

Brandon Toliver, PhD, serves on the A4 staff of Headquarters Air Force. The views expressed are those of the author and do not reflect the official guidance or position of the United States government, the Department of Defense, the United States Air Force, or the United States Space Force.

Hegseth’s Doctrine: A Rebirth and Redefinition of American Deterrence? was originally published on Global Security Review.

Specifically, if the United States does not reduce government spending and reduce the national debt, the nation’s ability to modernize the nuclear arsenal and keep pace with rapid technological advancements is not possible. It is time for a “guns versus butter” debate that ultimately reigns in domestic spending.

The relationship between economic power and military strength is well-documented. As Paul Poast notes, “Money is power.” Paul Kennedy’s research empirically shows, from the Roman Empire to the Cold War, that economic decline often precedes the erosion of military dominance. In today’s context, the United States faces a growing national debt, projected to surpass $50 trillion by 2033, according to the Congressional Budget Office. While this staggering figure is often discussed in terms of domestic economic consequences, such as inflation and interest rates, its implications for national security are equally alarming. The costs of servicing this debt, combined with rising entitlement spending, will leave fewer resources available for defense.

Deterrence and the Need for Modernization

Deterrence, particularly nuclear deterrence, is the bedrock of American security strategy since the end of World War II. The ability to deter adversaries—whether through nuclear capabilities or advanced conventional forces—depends on maintaining a credible threat of retaliation. This requires not only a robust military infrastructure but also a commitment to modernization.

The American nuclear arsenal, a cornerstone of deterrence, is aging. The nuclear triad—comprising land-based intercontinental ballistic missiles (ICBM), ballistic missile submarines, and strategic bombers—was largely developed during the Cold War. Many of these systems are nearing the end of their operational lives, and without significant investment, they will soon become less effective. The Sentinel ICBM program and the Columbia-class submarine are critical components of this modernization effort, but they come with hefty price tags. The Department of Defense estimates that modernizing the nuclear triad will cost over $1.5 trillion over the next 30 years.

This modernization is not optional. As adversaries like China and Russia expand their nuclear capabilities, failure to update our arsenal would undermine the credibility of American deterrence. In addition, North Korea’s continued nuclear development and Iran’s pursuit of nuclear weapons only increase the need for a reliable deterrent. However, modernization is only possible with sustained investment. If the US continues its current fiscal trajectory, defense spending will only decline, as it already has, by the growing demands of interest payments on the national debt and mandatory spending on programs like Social Security and Medicare.

Technological Advancements: The New Frontier of Deterrence

Beyond nuclear modernization, the future of deterrence will be defined by emerging technologies. As Michael Horowitz notes in his 2020 article, artificial intelligence (AI), quantum computing, autonomous drone warfare, cyber warfare, and hypersonic weapons are reshaping the nature of conflict. These technologies have the potential to transform military operations by providing advanced capabilities for precision strikes, autonomous systems, and cyber operations that can incapacitate an adversary’s critical infrastructure without the need for traditional warfare.

However, the integration of these technologies into the American defense apparatus requires substantial investment in research, development, and deployment. China is already making significant strides in AI and quantum technologies, while Russia continues to prioritize hypersonic weapons development. The US cannot afford to fall behind in this technology race, as the consequences for deterrence are dire. A nation that lacks cutting-edge capabilities risks becoming vulnerable to both traditional and non-traditional forms of warfare.

Yet, technological innovation is expensive. Maintaining a competitive edge in AI, cyber capabilities, and other advanced technologies requires not only a well-funded military but also a robust industrial and academic infrastructure. If government spending continues to spiral out of control, the funds necessary to develop and integrate these technologies will be diverted to service the national debt or shore up social welfare programs. This creates a vicious cycle in which the American military falls further behind while adversaries close the gap—or even surpass the United States—in critical areas.

The Economic Roots of Military Power

The decline in military readiness that results from unchecked government spending and rising debt is not hypothetical. Historical examples illustrate the dangers of economic mismanagement leading to military weakness. The Soviet Union, for instance, collapsed, in part, because it overextended itself militarily while failing to manage its economic challenges. While the US is far from Soviet-style economic collapse, the lesson is clear; no nation can maintain military dominance without a strong economic foundation.

Paul Poast, a leading scholar on the political economy of security, highlights the importance of economic capacity in sustaining military power. Military expenditures are only sustainable if the state has the economic resources to support them. Poast argues that focusing solely on military budgets without addressing the underlying economic conditions that make those budgets possible is a recipe for disaster.

In the American case, the growing national debt is directly threatening the economic foundation necessary for sustained military investment. Interest payments on the debt already consume $900 billion each year, and that figure is expected to rise significantly in the coming decade. As interest rates increase, so will the cost of servicing the debt, leaving fewer funds available for national defense. Without a course correction, this fiscal irresponsibility will leave the US incapable of maintaining its military superiority, much less modernizing its forces for the future.

The Path Forward: Fiscal Responsibility as a National Security Imperative

To avoid this grim future, the US must prioritize fiscal responsibility as part of its broader national security strategy. There are no historical examples of any nation borrowing its way to prosperity. This begins with reining in government spending and reducing the national debt. While this may require difficult political choices—such as reforming entitlement programs or scaling back certain discretionary spending—the alternative is far worse. A nation that cannot afford to invest in its defense is a nation that cannot defend itself.

Moreover, reducing the national debt would free up resources for the investments necessary to modernize the nuclear arsenal and integrate emerging technologies into the military. By putting the nation’s fiscal house in order, it is possible to ensure that the US remains a global leader in both traditional and technological forms of deterrence. Failure to do so risks not only economic consequences but also the erosion of America’s ability to defend its interests and allies in an increasingly volatile world.

The political economy of security is not just about guns and bombs—it is about dollars and cents. If the nation fails to address the growing national debt, the US will prove unable to modernize its nuclear arsenal or keep pace with the technological change that is defining the future of warfare. Fiscal responsibility is not just a domestic issue; it is a national security imperative. Only by controlling spending and reducing debt can deterrence remain credible.

By taking the necessary steps now, the nation can secure a future where America’s deterrent capabilities remain strong and its security unassailable. Failing risks a future where deterrence fails, and with it, the ability to protect the nation and its allies. The stakes could not be higher.

Aaron Holland is a PhD candidate at the University of Utah and an Analyst at the National Institute for Deterrence Studies.

The Political Economy of Security was originally published on Global Security Review.