The ongoing conflict involving Iran, the United States, and Israel has produced one of the most significant case studies in the evolution of contemporary warfare. Iran, a state that lacks a competitive air force and possesses limited naval power, has demonstrated that ballistic missiles, cruise missiles, and unmanned aerial systems can offset some conventional disadvantages and impose serious costs on technologically superior adversaries. This development is not confined to the battlefield. It represents a doctrinal shift with lasting implications for American deterrence strategy, allied defense planning, and the long-term viability of current U.S. force structures. Understanding what Iran has and has not achieved is essential for making sound policy going forward.

The Cost-Exchange Problem 

At the operational level, Iran’s most consequential contribution has been exposing a structural vulnerability in layered air defense: the cost-exchange dilemma. Systems such as Patriot, THAAD, and Iron Dome were engineered to intercept high-value ballistic and cruise missile threats. When deployed against coordinated waves of low-cost drones and short-range missiles, these systems are forced to expend interceptors valued at hundreds of thousands or millions of dollars per shot against threats that cost a fraction of that amount. The arithmetic is unsustainable at scale. As analysts at the Center for Strategic and International Studies have noted, saturation attacks can exhaust defensive inventories faster than replenishment is possible, creating windows of vulnerability that adversaries are quick to exploit. For the United States, this is not merely a technical problem, it is a strategic one that requires urgent attention in both procurement and doctrine.

The development of the Golden Dome missile defense architecture and expanded investment in directed energy and electronic warfare systems reflect growing official awareness that current interception models are not cost-competitive. These are necessary steps. However, technology alone cannot resolve a dilemma that is fundamentally about the economics of offense versus defense. Adversaries will adapt their tactics faster than procurement cycles can respond unless the U.S. also changes the strategic logic driving their calculations.

Attrition Without Decision: The Limits of the Iranian Model

The Iranian approach has imposed genuine costs on its adversaries, but it has not produced decisive military outcomes. This distinction is critical. Iran’s missile and drone campaigns have disrupted logistics, strained defensive inventories, and created operational uncertainty. They have not, however, defeated U.S. or Israeli military power, seized or held territory, or forced a negotiated settlement on Iranian terms. The model is one of strategic attrition, not strategic victory. Survivability and persistence are not equivalent to effectiveness, and the broader narrative of a drone revolution rendering conventional military power obsolete requires significant qualification.

The claim that air superiority is no longer a necessary condition for strategic effectiveness also warrants scrutiny. Air superiority remains essential for intelligence, surveillance, and reconnaissance; for close air support of ground operations; and for denying adversaries freedom of movement. What Iran’s campaign demonstrates is that a state without air superiority can still impose costs and delay adversary operations—not that air power has been rendered irrelevant. The bar for what air superiority can guarantee has been raised. Its strategic value, however, has not disappeared. Policymakers and analysts should resist the temptation to draw sweeping conclusions from a conflict that remains ongoing and whose full operational record is still emerging.

Implications for American Deterrence

The proliferation of precision strike capabilities across state and non-state actors undermines the assumption that technological overmatch alone is sufficient to deter conflict. When adversaries can field asymmetric capabilities that challenge U.S. and allied defenses at an acceptable cost to themselves, deterrence by denial becomes increasingly difficult to guarantee. The U.S. must prioritize cost-effective interception technologies, particularly directed energy weapons, that can neutralize mass drone and missile attacks without depleting high-value interceptor stocks. This is a resource allocation problem as much as it is an engineering one, and it demands serious engagement at the budgetary and strategic planning levels.

The Iranian model is also exportable, and this may prove to be its most consequential long-term dimension. States with limited defense budgets that are aligned with China or Russia can observe the operational lessons from this conflict and apply them in their own regional contexts. The proliferation of domestically produced or externally transferred missile and drone capabilities across the Middle East, South Asia, and the Indo-Pacific represents a compounding deterrence challenge. American extended deterrence commitments to allies in these regions will become harder to sustain if the cost-exchange problem is not structurally resolved. As Defense News reported, the proliferation of drone technology is already forcing militaries worldwide to reconsider their approach to air and missile defense.

There is also a crisis stability dimension that deserves serious attention. Rapid, sustained missile and drone strikes compress decision-making timelines and increase pressure for early, and potentially disproportionate, responses. In a multipolar environment where multiple actors possess similar strike capabilities, the risk of miscalculation is elevated. The U.S. should pursue updated arms control frameworks and diplomatic mechanisms to manage the proliferation of these systems alongside its technical and procurement investments. Deterrence cannot be reduced to hardware alone.

Conclusion

Iran’s missile and drone campaign has not rewritten the principles of warfare, but it has exposed critical assumptions underpinning American deterrence in ways that cannot be ignored. Distributed, low-cost, high-impact systems are now accessible to a wider range of actors and the gap between offensive capability and defensive cost is widening. The United States requires a

deterrence posture that integrates cost-effective defense, credible offensive options, active non-proliferation diplomacy, and sustained alliance management. Meeting this challenge demands strategic adaptation across doctrine, procurement, and diplomacy, not simply an incremental increase in interceptor production.

Dr. Tahir Mahmood Azad is currently a research scholar at the Department of Politics & International Relations, the University of Reading, UK. Views expressed in this article are the author’s own.

Iran’s Missile-Drone Campaign and Its Implications for the United States’ Deterrence was originally published on Global Security Review.

Shifting to upgrading existing airframes with advanced technology rather than developing entirely new 6th-generation aircraft could offer significant long-term benefits. This approach results in substantial cost savings by avoiding the massive research and development expenses associated with new platforms while leveraging existing maintenance infrastructure. Additionally, integrating advanced technologies into proven airframes allows for faster deployment, reducing development cycles from decades to just a few years. Reliability would also improve, as these upgraded aircraft are built on battle-tested designs, avoiding the risks of unproven platforms and costly performance shortfalls.

Another key advantage is the ability to adopt modular and open-architecture upgrades, which enable rapid integration of artificial intelligence (AI), sensor fusion, hypersonic weapons, and advanced stealth coatings without requiring entirely new aircraft designs. This incremental innovation approach ensures continuous modernization without the financial and operational burdens of a generational shift. Furthermore, sustaining production of existing airframes stabilizes the industrial base and supply chain, preserving skilled labor and reducing reliance on experimental manufacturing techniques. However, this approach does come with trade-offs.

While upgraded airframes can incorporate many next-generation technologies, they may struggle to compete with emerging peer threats, such as China’s J-20B and a future J-31, which are designed from the ground up with advanced stealth and next-generation propulsion. Despite these limitations, prioritizing enhancements to proven aircraft, while strategically investing in select next-generation platforms, could provide a cost-effective, lower-risk approach to maintaining American air superiority in the evolving global security landscape.

For example, the estimated cost per F-15EX Eagle II is $87.9 million per unit. However, the total procurement cost, including development, support, and spares, can push the price per aircraft to around $117 million. At first glance, this makes the F-15EX slightly more expensive than the F-35A ($82.5 million) but cheaper in terms of long-term sustainment and operational costs, as it leverages existing F-15 infrastructure.

Leveraging emerging technology to enhance existing military capabilities is a cost-effective strategy for extending platform lifecycles, improving combat effectiveness, and increasing survivability. AI and autonomy integration, such as AI copilots for fighter jets and swarm unmanned aerial vehicles (UAV), enhance decision-making and reduce risks for human operators. Upgrading legacy aircraft and naval platforms with hypersonic weapons significantly expands strike ranges and lethality, while applying stealth coatings and advanced electronic warfare systems enhances survivability by reducing detectability and countering modern threats. Cybersecurity and network-centric warfare advancements, including real-time data-sharing and AI-driven analysis, improve battlefield coordination across multiple domains, ensuring more effective mission execution.

Meanwhile, integrating directed-energy weapons, such as high-energy lasers on ships and vehicles, provides cost-effective, high-precision air and missile defense without expending traditional munitions. Ground combat platforms, including M1A2 Abrams tanks and infantry systems, are also benefiting from active protection systems and AI-powered targeting, significantly improving survivability and lethality. In space and intelligence, reconnaissance satellites with AI-driven threat detection and persistent intelligence, surveillance, and reconnaissance (ISR) drones ensure superior situational awareness. By applying AI, hypersonics, stealth, electronic warfare, and directed energy to proven platforms, the US can modernize its forces without the extreme costs and risks of developing entirely new systems, ensuring long-term military superiority while maintaining fiscal responsibility.

This strategy allows the United States to maintain its military superiority over China’s rapidly expanding and modernizing forces by prioritizing technological advancements over costly new platform development. By integrating AI, hypersonics, stealth, electronic warfare, and directed energy into existing platforms, the US can rapidly upgrade combat capabilities without the lengthy and expensive process of designing entirely new aircraft, ships, and ground systems. This ensures that American forces remain combat-ready and adaptable while China continues to build up its military infrastructure.

One key advantage is speed and efficiency—modernizing proven platforms allows the US to deploy cutting-edge technologies much faster than China, which is still refining its next-generation aircraft, naval forces, and missile systems. Upgrading legacy airframes like the F-15EX and B-52J with hypersonic weapons, enhancing stealth with radar-absorbent materials, and improving real-time battlefield awareness with AI-driven sensor fusion ensure that American forces can strike faster, detect threats sooner, and operate with superior coordination.

Additionally, network-centric warfare improvements, such as joint all-domain command and control (JADC2) and real-time data-sharing, enhance multi-domain operations, allowing the US to maintain an intelligence and decision-making advantage over China’s military.

Survivability is another critical factor. By integrating active protection systems into tanks, directed-energy weapons into naval ships, and AI-driven electronic warfare suites into aircraft, US forces can better counter China’s advanced missile threats, cyber warfare tactics, and mass drone swarms. Additionally, maintaining a robust industrial base through upgrades to existing platforms ensures that production remains scalable and sustainable, unlike China’s military, which relies heavily on state-controlled production with limited battlefield testing of new systems.

By leveraging emerging technologies in a modular, cost-effective manner, the US can remain ahead of China’s growing military without the financial and operational burdens of continuously developing entirely new systems. This strategy ensures that American forces remain agile, lethal, and technologically superior, capable of deterring war and, if necessary, achieving decisive victories in any operational environment.

Joshua Thibert is a Senior Analyst at the National Institute for Deterrence Studies (NIDS) and doctoral student at Missouri State University. His extensive academic and practitioner experience spans strategic intelligence, multiple domains within defense and strategic studies, and critical infrastructure protection. Joshua currently resides in Columbus, Ohio.

Maintaining American Military Primacy Without Breaking the Bank was originally published on Global Security Review.

Hypersonic technology encompasses both aircraft and missiles that travel at speeds exceeding five times the speed of sound. These vehicles leverage advanced propulsion systems, such as scramjets (supersonic combustion ramjets), to achieve and sustain such high velocities. The potential applications of hypersonic technology are vast, ranging from rapid global strike capabilities to enhanced missile defense systems.

However, interest in hypersonic technology is not new. Scientific research began during the Cold War, but only in recent years have significant breakthroughs been made towards advancing hypersonic technology from theory to practicality. The primary drivers of this renewed focus include advancements in materials science, computational fluid dynamics, and propulsion technology. Nations such as the United States, China, and Russia are at the forefront of hypersonic research, each vying for technological supremacy, with China and Russia attempting to challenge the status quo.

The strategic advantages of hypersonic technology are multifaceted. One of the most significant benefits is the ability to deliver payloads at unprecedented speeds, drastically reducing the time available for adversaries to detect, track, and intercept these threats. This capability enhances both offensive and defensive operations.

Hypersonic vehicles can reach their targets much faster than conventional missiles or aircraft. This rapid response capability is crucial in scenarios requiring immediate action, such as neutralizing high-value targets or responding to emerging threats. The ability to strike quickly and precisely could deter adversaries from initiating conflict, knowing that retaliation would be swift and devastating.

The high speed and maneuverability of hypersonic vehicles make them difficult to detect and intercept. Traditional air defense systems, designed to counter slower, more predictable threats, may struggle to adapt to the dynamic flight paths of hypersonic weapons. This enhanced survivability increases the likelihood of mission success, particularly in contested environments.

Hypersonic vehicles can cover vast distances in a short amount of time, providing global reach without the need for forward-deployed bases.

This capability is especially valuable for nations looking to project power and influence across the globe. It also reduces the logistical burden associated with maintaining overseas bases and allows for more flexible deployment strategies.

Despite their potential, hypersonic technologies face significant technological challenges. Overcoming these obstacles is essential for the successful development and deployment of hypersonic systems.

One of the primary challenges is managing the extreme heat generated during hypersonic flight. At speeds exceeding Mach 5, air friction can cause the surface temperature of a vehicle to reach several thousand degrees Celsius. Developing materials and cooling systems capable of withstanding and dissipating this heat is crucial to maintaining the structural integrity and performance of hypersonic vehicles.

The materials used in hypersonic vehicles must endure not only high temperatures but also extreme pressures and aerodynamic forces. Advanced composites, ceramics, and metal alloys are being developed to meet these demanding requirements. Researchers are also exploring innovative manufacturing techniques, such as additive manufacturing, to create components with enhanced durability and performance.

Maintaining control and accuracy at hypersonic speeds is another significant challenge. Hypersonic vehicles must navigate through rapidly changing atmospheric conditions, requiring sophisticated guidance and control systems. These systems must be able to make real-time adjustments to the vehicle’s trajectory, ensuring that it stays on course and reaches its intended target.

Developing reliable propulsion systems capable of sustained hypersonic flight is a major technological hurdle. Scramjets, which operate efficiently at hypersonic speeds, are still in the experimental stage. Achieving a balance between thrust, fuel efficiency, and structural integrity is critical for the success of these systems.

The deployment of hypersonic technology has profound strategic implications for global security. As nations race to develop and deploy hypersonic weapons, the balance of power could shift, necessitating new defense strategies and international regulations.

The development of hypersonic technology has the potential to trigger an arms race among major powers. Nations may feel compelled to develop their own hypersonic capabilities or invest in advanced defense systems to counter these threats. This escalation could lead to increased military spending and heightened tensions on the global stage.

Hypersonic weapons could enhance deterrence by providing a credible and rapid response option. However, their deployment also raises the risk of miscalculation and escalation. The speed and unpredictability of hypersonic weapons could shorten decision-making windows, increasing the likelihood of accidental or preemptive strikes. That said, the opportunity to discuss potential gains and losses for both development and implementation of hypersonic weapons is an opportunity to help drive future strategy development.

Developing effective countermeasures against hypersonic threats is a priority for many nations. Advanced radar systems, directed-energy weapons, and missile defense systems are being explored as potential solutions. Integrating these technologies into existing defense frameworks is essential for maintaining a robust defense posture.

The proliferation of hypersonic technology underscores the need for international regulations and agreements. Establishing norms and guidelines for the development, testing, and deployment of hypersonic weapons could help mitigate the risks associated with their use. Diplomatic efforts to promote transparency and confidence-building measures are crucial for maintaining global stability.

Regardless of the naysayers, hypersonic technology represents the next frontier in military airpower, offering unparalleled speed, agility, and reach. While the strategic advantages are significant, the technological challenges and strategic implications cannot be overlooked. As nations continue to invest in hypersonic research and development, the race for air superiority will intensify, shaping the future of global security. Balancing the benefits and risks of hypersonic technology will be essential for ensuring a stable and secure international environment.

Joshua Thibert is a Contributing Senior Analyst at the National Institute for Deterrence Studies (NIDS) with nearly 30 years of comprehensive expertise, his background encompasses roles as a former counterintelligence special agent within the Department of Defense and as a practitioner in compliance, security, and risk management in the private sector. His extensive academic and practitioner experience spans strategic intelligence, multiple domains within defense and strategic studies, and critical infrastructure protection.

Hypersonic Horizons: The Next Generation of Air Superiority was originally published on Global Security Review.

The intense heat from the explosion would ignite fires, contributing to the destruction of the surrounding areas. The release of radioactive materials from the detonation would pose a significant health hazard to anyone in the vicinity, leading to radiation sickness and potentially long-term health effects.

The impact of the explosion would not only be physical but strategic. Cheyenne Mountain plays a crucial role in the defense of North America. Its destruction would severely impair the United States’ ability to detect and respond to potential threats, including incoming missiles and aircraft following such a strike. The US would be highly vulnerable to additional decapitation strikes on their command-and-control facilities.

Of course, the US would still have its nuclear submarines patrolling the seas. They can launch a retaliatory attack on the president’s order, but the bleak reality is that the homeland would be quite vulnerable. This is obviously a worst case scenario and highly unlikely, but it is important to think about as states strategize about decapitating nuclear strikes against the United States.

 Enhanced Ballistic Missile Defenses

 The threat of nuclear attack remains a significant concern in today’s world. Enhancing ballistic missile defenses (BMD) is crucial for the US to protect against a threat like the one described above. With the nation’s BMD system limited, there is room for significant improvement to defend against sophisticated nuclear attacks.

The United States can enhance its ballistic missile defense systems in several ways. First, the US needs to develop and deploy more advanced interceptor missiles capable of engaging incoming threats at various stages of flight, including boost, mid-course, and terminal phases. These interceptors should be faster, more agile, and have greater accuracy.

Second, the US needs to enhance sensor capabilities, including radar and infrared systems, to improve early detection and tracking of incoming missiles. This includes space-based sensors for early warning and tracking.

Third, the US should consider improving integration and networking of BMD systems to enhance coordination and effectiveness. This includes integrating various BMD systems (such as Aegis, THAAD, and Ground-based Midcourse Defense) and improving communication and data-sharing between systems.

Fourth, the US should develop and deploy countermeasures and decoys to confuse and overwhelm enemy missile defense systems, increasing the likelihood of intercepting the actual warhead. Fifth, the US should continue to collaborate with allies and partners to share technology, intelligence, and resources to enhance overall BMD capabilities and effectiveness. Lastly, the US needs to continue to invest in ongoing research and development to stay ahead of emerging threats and technologies, ensuring the BMD remains effective against evolving missile threats.

Ultimately, strengthening the BMD structure not only protects critical assets but also enhances overall national security. By continuously improving and innovating the United States can stay ahead of adversary nuclear modernization efforts. Demonstrating a clear ability to defend against nuclear strikes can enhance deterrence credibility.

 Directed Energy Weapons

 In addition to traditional BMD systems, the United States should explore the development of satellite-based directed-energy weapons (DEW). These systems, such as lasers or high-powered microwaves, offer several advantages over traditional kinetic weapons. They can engage multiple targets simultaneously at the speed of light with precision accuracy.

Laser technology is seen as the future of space deterrence due to its versatility and effectiveness. Lasers can be used to intercept and destroy incoming ballistic missiles, satellites, or other threats in space. They can also be used for precise targeting and disabling of enemy assets without causing collateral damage.

Satellites equipped with DEWs could revolutionize America’s ability to defend against nuclear threats. By positioning satellites in orbit equipped with DEWs, the United States could establish a first line of defense against incoming nuclear weapons. These satellites could intercept and neutralize nuclear weapons before they reach their targets, providing a critical layer of protection.

DEWs offer several advantages over traditional missile defense systems. They have virtually unlimited magazine capacity, meaning they can engage multiple targets without needing to reload. They also have a much faster engagement time.

Furthermore, DEWs are highly cost-effective compared to traditional missile defense systems, as they do not require expensive interceptors or launch platforms. They also have the potential to be more reliable and less prone to failure, as they have no moving parts and operate using electricity rather than chemical propellants. Of course, the technology is not sufficiently mature to field the weapons suggested.

 Conclusion

 The hypothetical scenario of a Russian SS-27 800-kiloton ICBM striking Cheyenne Mountain highlights the critical need for enhancing ballistic missile defenses. The devastating effects of such an attack underscore the importance of continuous improvement and innovation in BMD technology.

The United States must develop and deploy more advanced interceptor missiles, enhance sensor capabilities, and improve integration and networking of BMDs. Additionally, exploring the development of satellites equipped with directed-energy weapons could provide a revolutionary defense capability against nuclear threats.

Strengthening the BMD structure not only protects critical assets but also enhances overall national security. By investing in research and development and collaborating with allies and partners, the United States can stay ahead of potential adversaries’ nuclear modernization efforts and demonstrate a clear ability to defend against nuclear strikes, enhancing its deterrence capability.

Aaron Holland is an Analyst at the National Institute for Deterrence Studies. Views expressed in this article are the author’s own.

Safeguarding Against Catastrophic Threats and Decapitating Strikes was originally published on Global Security Review.