For decades, crises in missile exchanges, proxy conflicts, covert operations, and nuclear tensions repeatedly raised fears that such a confrontation could erupt. Those fears have now materialized. What began as a series of escalating military actions has rapidly evolved into a broader regional war.
Yet much of the public discussion surrounding this conflict still rests on a familiar assumption that overwhelming technological superiority will produce a rapid and decisive outcome.
That assumption is obviously dangerously misleading.
A sustained war between the United States, Israel, and Iran is unlikely to resemble a short, controlled campaign.
Instead, it has actually unfolded as one of the most complex strategic confrontations of the modern era.
Iran has spent more than four decades shaping its defense strategy around surviving and resisting technologically superior adversaries. Rather than competing with Western military power on symmetrical terms, Tehran constructed a system designed to endure prolonged pressure, impose costs, and complicate any external military campaign.
We are witnessing now how the conflict that continues to expand along its current trajectory has resisted quick resolution. Military strikes intended to coerce or weaken Iran have instead deepened a cycle of retaliation, regional escalation, and global instability. As such a war continues to progress, the path toward de-escalation becomes extraordinarily difficult.
To understand why, it is necessary to examine the structure of Iran’s military doctrine, the regional networks it has built, and the political dynamics now driving the conflict forward.
Iran’s Strategic Doctrine: A Military Built to Survive War
Iran’s military posture today reflects decades of preparation for exactly this scenario.
Since the 1979 Islamic Revolution, Iran has faced continuous geopolitical pressure, economic sanctions, and the persistent possibility of confrontation with more powerful states. The devastating Iran–Iraq War in the 1980s left a lasting imprint on the country’s strategic thinking. Iranian leaders concluded that attempting to replicate the conventional military capabilities of the United States or Israel would be futile.
Instead, Iran built a doctrine centered on endurance.
This doctrine emphasizes decentralization, asymmetry, and retaliation over traditional battlefield dominance. Rather than prioritizing aircraft carriers, large armored formations, or expensive fighter fleets, Iran invested heavily in ballistic missiles, drones, underground facilities, and dispersed command systems.
Its missile arsenal is now one of the largest in the Middle East. These systems are capable of striking targets hundreds or even thousands of kilometers away and are stored in hardened and distributed locations designed to survive initial air campaigns.
Iran has also dramatically expanded its drone capabilities. Unmanned aerial vehicles offer a comparatively inexpensive means of conducting surveillance and launching precision attacks. In large numbers, drones can overwhelm missile defense systems that were designed to intercept smaller volumes of threats.
This structure allows Iran’s military to remain operational even after absorbing significant losses. The strategy does not rely on immediate victory; it relies on maintaining the capacity to retaliate repeatedly over time.
In the context of the current war, that capacity is central to Iran’s ability to sustain the confrontation.
Geography and the Expansion of the Battlefield
The geography surrounding Iran ensures that the conflict cannot remain confined to a single front.
Iran sits at the center of a strategic crossroads linking the Persian Gulf, Central Asia, and the eastern Mediterranean. Military activity now extends across airspace, maritime corridors, and regional territories.
The Persian Gulf remains one of the most critical strategic zones. Roughly one-fifth of the world’s oil supply passes through the Strait of Hormuz, a narrow maritime corridor running along Iran’s southern coastline.
During wartime, this chokepoint becomes one of the most sensitive pressure points in the global economy.
Iran possesses multiple methods for threatening maritime traffic in this region: anti-ship missiles, naval mines, drones, and swarms of small fast-attack vessels operated by the Islamic Revolutionary Guard Corps Navy.
Even limited disruption to shipping in the strait has proven beyond the shadow of down that such can trigger immediate shocks to global energy markets. Oil prices react quickly to instability in the Gulf, and sustained disruption ripples through transportation systems, manufacturing supply chains, and global inflation.
Iran’s geography also complicates any attempt at conventional invasion. Its vast territory, mountainous terrain, and dispersed infrastructure make large-scale occupation extraordinarily difficult. Unlike smaller states that can be quickly overwhelmed, Iran possesses strategic depth that allows it to absorb and prolong conflict.
These geographic realities ensure that the war cannot be contained to a short, decisive campaign.
The Regional Network: A War Across Multiple Fronts
Iran’s strategic reach extends far beyond its own borders.
Over the past several decades, Tehran has cultivated relationships with a network of allied groups and political movements across the Middle East. These relationships provide Iran with strategic depth and the ability to exert influence across multiple countries simultaneously.
In the context of the current conflict, these networks have gradually transformed a bilateral war into a multi-front confrontation.
Missile strikes, drone attacks, and irregular warfare occur across several theaters at once from the eastern Mediterranean to the Red Sea and the Persian Gulf.
For Israel, this creates the possibility of simultaneous pressure from multiple directions. Even advanced missile defense systems have been strained when confronted with large volumes of incoming threats across different fronts.
For the United States, the region’s network of military installations introduces additional vulnerabilities. American bases in Iraq, Syria, and the Gulf lie within range of Iranian missiles and drones, placing personnel and infrastructure at constant risk.
The purpose of this network is not necessarily to deliver rapid military victories. Instead, it complicates operational planning, stretches defensive systems, and prolongs the duration of conflict.
The Illusion of Rapid Victory
Modern military technology often creates the perception that wars can be fought quickly and decisively.
Precision-guided munitions, stealth aircraft, satellite surveillance, and advanced missile defenses provide powerful capabilities that can actually devastate infrastructure and military targets in the opening stages of war.
However, recent history suggests that technological superiority does not automatically translate into rapid strategic success.
Conflicts in Afghanistan and Iraq demonstrated that destroying conventional forces does not necessarily end a war. Decentralized resistance, insurgent tactics, and regional political dynamics can prolong conflict long after initial battlefield victories.
In the case of Iran, the challenge is amplified by decades of preparation for exactly such an attack.
Iran’s military planning assumes that its infrastructure will be targeted and that early losses are inevitable. The focus instead lies on preserving enough capability to continue launching retaliatory strikes over time.
Eliminating every missile system, drone facility, and underground storage site in a single campaign is indeed extraordinarily difficult. Even partial survival of these assets allows Iran to sustain attacks and maintain strategic pressure.
A conflict that begins with expectations of quick success could therefore evolve into a prolonged and unpredictable confrontation.
Leadership, Politics, and Escalation
Wars are rarely determined by military factors alone. Political leadership plays a critical role in shaping how conflicts escalate or de-escalate.
Domestic political pressures often push leaders toward displays of strength during crises. National identity, ideological rivalry, and political legacy can all influence decision-making in moments of confrontation.
In highly polarized political environments, stepping back from confrontation is generally portrayed as weakness. This dynamic can make compromise politically risky even when escalation carries enormous strategic dangers.
Once military action reaches a certain threshold, leaders may feel compelled to intensify operations rather than seek negotiation.
History shows that conflicts frequently expand through exactly this mechanism wherein decisions are intended to achieve limited objectives triggering wider and more destructive escalation.
The Risk of Regional Conflagration
A war involving Iran, Israel, and the United States cannot remain isolated for long.
The Middle East’s geopolitical landscape is deeply interconnected. Security decisions made by one state quickly affect the calculations of others.
Regional powers such as Saudi Arabia, Turkey, and other actors have already been facing growing pressure to respond to shifting military realities. Some have aligned more closely with one side of the conflict, while others have tried to intervene to protect strategic interests.
Energy infrastructure across the region are clear and present targets of military or cyber operations. Attacks on refineries, pipelines, ports, or shipping lanes are intended to amplify economic disruption.
Meanwhile, global powers must react diplomatically and strategically. Rivalries among major powers intensify as governments respond to shifting alliances and regional instability.
Large wars rarely remain confined to the locations where they begin.
Economic Shockwaves
The economic consequences of a major Middle Eastern war extend far beyond the battlefield.
Energy markets are the most immediate pressure point. Disruption in the Persian Gulf has rapidly affected global oil supply, triggering price spikes that ripple through transportation, agriculture, and industrial production.
Shipping routes across the Red Sea, the Gulf of Oman, and surrounding maritime corridors have become contested zones. Rerouting global trade increases costs and delays supply chains already vulnerable to disruption.
Financial markets historically react sharply to geopolitical crises. Prolonged war can generate volatility in stock markets, currency fluctuations, and declining investor confidence.
In an interconnected global economy, the effects of regional conflict spread rapidly across continents.
Miscalculation: The Pattern of History
Many of history’s most devastating wars began with leaders underestimating how long conflict would last or how widely it would spread.
Before the First World War, European powers believed the war would end within months. Instead, it became a years-long catastrophe that reshaped global politics.
Strategic miscalculation remains a recurring pattern in international conflict. Overconfidence in military capability or misjudgment of an opponent’s resilience can lead governments into wars that prove far more difficult to conclude than expected.
Iran’s strategy is built specifically to exploit such miscalculations. By absorbing early attacks while maintaining the ability to retaliate over time, it aims to transform rapid military campaigns into prolonged strategic struggles.
As adversaries interpret early battlefield successes as signs of collapse, they in fact, underestimate the endurance of the system they are confronting.
Conclusion: A Conflict With Uncertain Boundaries
The ongoing war between Iran, Israel, and the United States does not resemble a limited or easily controlled confrontation.
It spans vast distances, multiple military domains, and a network of regional actors. Missile exchanges, drone warfare, cyber operations, and maritime disruptions have already begun to reshape the strategic landscape of the Middle East.
Iran’s doctrine of endurance and asymmetric retaliation suggests that the conflict is expected to continue far longer than many observers initially expected.
Political leaders who have allowed miscalculation, pride, or domestic pressure to drive decisions are the real culprits in the further expansion of the conflict, pulling additional states into an increasingly volatile regional crisis.
History repeatedly demonstrates that wars often begin with confidence and end with exhaustion.
The greatest danger may not lie solely in the weapons being used, but in the belief that a war of this scale can be carefully managed once it has begun.
Prof. Ruel F. Pepa is a Filipino philosopher based in Madrid, Spain. A retired academic (Associate Professor IV), he taught Philosophy and Social Sciences for more than fifteen years at Trinity University of Asia, an Anglican university in the Philippines. He is a Research Associate of the Centre for Research on Globalization (CRG).
