When the United States and Israel launched an intensive bombing campaign against Iran, military planners fully expected to swiftly overwhelm the nation’s government and dismantle its military apparatus. In the conflict’s opening 24 hours alone, allied forces struck roughly 1,000 strategic targets. Over the course of the subsequent 37 days, they unleashed an additional 12,000 strikes, devastating large swathes of Iran’s conventional military infrastructure. The high-intensity operation succeeded in eliminating Iranian Supreme Leader Ali Khamenei, the country’s minister of defense, and the commander of the Islamic Revolutionary Guard Corps.
Yet, more than six months later, the Iranian regime has not only survived; it appears increasingly entrenched and, by some measures, stronger than before the war. Tehran swiftly moved to replace its fallen leadership, retaliated directly against Washington and its regional allies, and shuttered the vital Strait of Hormuz. The blockade dramatically spiked global energy prices and handed the regime newfound political leverage—leaving U.S. officials grappling with profound strategic frustration.
The resilience of Iran’s military posture highlights a fundamental shift in modern conflict. For years, Tehran anticipated potential American and Israeli aggression, establishing deep contingencies that allowed the government to reconstitute its leadership ranks seamlessly after targeted assassinations. Furthermore, the country managed to import sufficient commercial and industrial goods through creative channels to prevent a total economic collapse, despite a stringent U.S. naval blockade.
Crucially, however, the Islamic Republic’s survival and counteroffensive capabilities hinged on a vast, pre-existing arsenal of low-cost, highly accurate drones and ballistic missiles. These inexpensive munitions transformed Iran’s retaliatory strikes into potent tactical tools. By deploying these systems, Tehran successfully closed the Strait of Hormuz and enacted a credible deterrent against further escalatory moves by the United States.
In doing so, Iran has dramatically underscored a broader, global military reality: the era of "precise mass"—defined as high-volume, low-cost, precision-guided weaponry—is fully underway. It is no longer viable for the U.S. military, or any conventional superpower, to secure victory in a full-scale conflict simply by relying on small inventories of exquisitely engineered, hyper-expensive weapons designed to shock and awe an adversary. Weaker states can now match or offset the technological superiority of stronger rivals through relentless offensive barrages.
Currently, the economics of warfare heavily favor the offense. The manufacturing price of effective defensive interceptors has not dropped to the level of cheap attack drones and cruise missiles, rendering defense economically unsustainable at scale. Modern militaries cannot perpetually expend $4 million Patriot interceptors to neutralize $35,000 Shahed-136 attack drones without facing severe depletion.
To be sure, the conflict in Iran also demonstrates that cutting-edge technology remains indispensable. The United States leveraged advanced artificial intelligence systems to accelerate target identification and recommendation, achieving notable success in striking high-value Iranian installations with unprecedented speed. American "exquisite" weapons remain far more difficult for adversaries to intercept than their budget-friendly counterparts, maintaining a higher probability of completely destroying a target in a single strike.
Nevertheless, the global defense community is absorbing lessons similar to those drawn from the war in Ukraine: the future of warfare belongs, in significant part, to precise mass. Militaries worldwide are recognizing the absolute necessity of manufacturing and deploying massive volumes of disposable weapon systems, fundamentally altering the global military balance.
Set in One’s Ways
In military history, it often appears that wealthy nations reap all the advantages of emerging technological capabilities. However, the reality is far more complex. When a newly introduced military system is prohibitively expensive, it inherently favors wealthy incumbent powers. But when a system is inexpensive yet demands radical organizational and cultural transformations to adopt effectively, less-resourced nations can integrate it just as quickly—if not faster.
Historically, the world’s most powerful militaries frequently struggle when faced with disruptive organizational change. Decades of prior success tend to foster entrenched bureaucracies and institutional biases, making adaptation remarkably difficult. Consequently, these dominant forces find it arduous to integrate novel capabilities that fail to align with their legacy command structures.
Precise mass represents precisely this type of disruptive capability. Conventionally dominant militaries are structured around small numbers of exquisite, expensive, and difficult-to-produce platforms, such as Tomahawk cruise missiles and F-35 fighter jets. Entire military units train, plan, and build doctrine around these high-end assets. As a result, they cannot easily pivot to accommodate precise mass, which demands entirely different training paradigms and fresh conceptions of tactical execution.
Exquisite systems are scarce by nature, requiring units to exercise extreme caution to prevent waste and minimize the risk of loss. Conversely, precise mass operates on the premise that units should act swiftly, adhering to the principle that perfection should not become the enemy of the good. This institutional rigidity helps explain why the United States has faced severe hurdles in adapting to precise mass, despite inventing precision-guidance technology and possessing the preeminent military force in the world.
Conversely, Iran has largely been locked out of acquiring advanced Western military platforms due to international sanctions. Consequently, the regime was forced to invest heavily in long-range, one-way attack systems and inexpensive ballistic missiles. The resulting conflict revealed an Iran that dramatically outperformed initial expectations. While Tehran could not match the U.S. military’s exquisite weapons on a blow-for-blow basis, it bypassed that requirement by launching high volumes of relatively accurate drones and cheap missiles against U.S. regional bases and critical infrastructure.
Although the United States inflicted billions of dollars in structural damage on Iran in response, it did so by burning rapidly through critical stockpiles of Tomahawks, SM-6 interceptors, and other high-end systems. Washington now faces an urgent scramble to replenish its own dwindling inventories alongside those of key global partners, including Taiwan and Ukraine.
Thanks to rigorous advance preparation, Tehran absorbed heavy bombardment without collapsing. In the years preceding the conflict, Iran constructed an extensive subterranean network of missile infrastructure distributed across its territory, which U.S. and Israeli forces have thus far proved incapable of eliminating. Allied forces also struggled to locate and destroy Iran’s heavily dispersed missile production facilities, directly inverting assumptions that have guided American air campaigns since Operation Desert Storm against Iraq in 1991, where the primary objective was destroying static, centralized weapons stockpiles.
Iran’s performance has proven that weaker states are no longer priced out of the modern military power game, just as the United States has discovered that traditional superiority does not guarantee the upper hand in prolonged engagements. It is little wonder, therefore, that nations across the economic spectrum are accelerating investments in precise mass.
North Korea, for instance, has reportedly acquired Iranian Shahed technology and production equipment via Russia to develop its own uncrewed aerial vehicles. In Nigeria, a local firm has contracted with a Turkish manufacturer to construct 100,000 one-way attack drones at domestic assembly facilities. Poland has aggressively increased its spending on drone and counter-drone systems from roughly $27 million in late 2023 to an estimated $6.9 billion, alongside establishing domestic drone manufacturing plants.
Similarly, six European nations—including France, Germany, and the United Kingdom—signed a letter of intent to jointly develop a one-way attack drone with a range exceeding 300 miles and a target unit cost of under $100,000. Saudi Arabia has publicly unveiled its own domestically produced attack drone modeled on the Shahed, boasting a purported range of over 900 miles. Meanwhile, Japan’s governing party has requested a record $55.6 billion defense budget, largely driven by the intent to procure massive quantities of attack drones.
Offense Over Defense
The conflict in Iran demonstrates that nearly any military can acquire vast quantities of precision-strike weapons priced at tens of thousands of dollars apiece. Conversely, defensive capabilities remain extraordinarily expensive. There are very few reliable interceptor missiles that cost less than $1 million to manufacture. To repel Iran’s barrage of precise mass, Washington was forced to expend approximately 65 percent of its Patriot interceptor inventory and 35 percent of its THAAD interceptor stockpile, leaving the military with roughly 1,000 and 250 units of each system remaining, respectively. American partners in the Middle East are similarly facing critical shortages of advanced air defense munitions.
For the United States, this operational vulnerability was largely predictable. The post-Cold War defense strategy focused almost exclusively on exquisite systems, shaping air defense architectures around intercepting high-end ballistic and cruise missile threats. Policymakers routinely operated under the assumption that future conflicts would be brief, deprioritizing the development of scalable, cost-effective defensive systems.
In response to these stark new realities, Washington and allied governments are urgently exploring cheaper defensive alternatives, experimenting with directed-energy weapons and high-power microwave systems designed to disable incoming drone swarms. Defense developers are also evaluating proximity-fused interceptors engineered to detonate near target drones rather than execute direct kinetic impacts.
The international defense market is slowly responding: Ukraine has deployed interceptor drones costing a mere $1,400 each, while European and Gulf-based startups are actively developing similarly economical interceptors. However, none of these low-cost defensive technologies are currently ready for widespread, large-scale deployment.
The conflict has simultaneously highlighted unique American military advantages that remain vital in this new era of warfare. Over recent years, artificial intelligence platforms that aggregate intelligence data from diverse sources to generate targeting recommendations for commanders have become indispensable. This technological edge provides the United States—backed by a robust domestic AI sector and extensive experience in building decision-support platforms—with a distinct operational advantage.
Washington utilized systems such as the Maven Smart System to dramatically accelerate its military strike rate. While not infallible—faulty intelligence inputs unexamined by the platform reportedly led to a mistaken strike on an Iranian school that killed over 100 children—the system generally enhanced targeting efficiency.
The extreme velocity of automated target selection, however, elevates the risk of automation bias, a phenomenon where human operators defer entirely to imperfect algorithms, inviting catastrophic errors. Even so, the technology has rendered targeting more systematic, and the U.S. military can implement procedural safeguards to mitigate future errors. Consequently, the primary constraint on the tempo of an American military campaign is no longer intelligence processing capacity, but physical munition inventory.
Critically, Washington’s gains in artificial intelligence stem from superior data architecture and the organizational integration of models developed around 2025 or earlier, rather than cutting-edge frontier AI models. This indicates that the broader commercial race toward artificial general intelligence is not the primary driver of AI’s current evolution on the battlefield.
As affordable open-source AI models inevitably achieve parity with the systems currently deployed by Washington, adversarial militaries will find it increasingly straightforward to build equivalent decision-support tools. Notably, Iran previously attempted to utilize advanced large language models to assist in targeting U.S. forces in the region, illustrating the broad accessibility of these digital capabilities.
Cheap Shots
The military confrontation involving the United States, Israel, and Iran signals that the age of precise mass has definitively arrived. Tehran has vividly demonstrated how less powerful nations can successfully stymie superior adversaries on the modern battlefield. Simultaneously, stronger military powers are being forced to embrace offensive strategies centered on precise mass, as the ballooning cost of defending against inexpensive munitions far outstrips the cost of deploying them.
As the global defense establishment absorbs these lessons, the United States must follow suit. The nation’s traditional reliance on expensive, low-yield, exquisite weapons is no longer sufficient to secure victory and protect global allies, particularly as Washington depletes missile stockpiles urgently required to deter potential conflicts involving China and other adversaries.
Ideally, Washington must initiate a rapid scaling of precise mass capabilities, invest heavily in affordable defense technologies, and execute the difficult organizational reforms necessary to integrate these tools effectively. American defense officials, long accustomed to operating exclusively with exquisite legacy systems, may resist this required cultural shift—particularly if future defense budgets contract, tempting leadership to prioritize familiar legacy capabilities regardless of their tactical limitations. Furthermore, even if the Pentagon initiates structural changes, the institution will require stable leadership from talented military commanders and civilian officials capable of sustaining these innovations over the long term, a challenge given the rapid turnover within top defense ranks.
For the United States, finding a viable strategic path forward is imperative. Recent technological shifts have substantially narrowed the traditional military gap between wealthy states and less-resourced nations regarding offensive combat power. If the United States intends to preserve its enduring military edge, it must embrace precise mass and abandon the assumption that modern warfare still mirrors the post-Cold War paradigm.
