Robert Pape is a University of Chicago professor who has spent 40 years studying air power, military strategy, and political violence, and has advised every White House from 2001 to 2024. For the last 20 years, he has run war simulations on Iran with Air Force officers at the end of every academic quarter, and those simulations have consistently shown that bombing Iran’s nuclear facilities creates a trap: the US achieves near-perfect tactical destruction of targets but fails strategically because it cannot locate or secure Iran’s enriched uranium. He argues the US is now living through that exact trap in real time, with President Trump caught in an escalating conflict he cannot easily exit.
The Smart Bomb Trap: Why Tactical Victory Leads to Strategic Failure
Pape’s core framework is what he calls the “escalation trap” or “smart bomb trap,” developed over decades of teaching military strategy. The trap works in stages: the attacker achieves stunning tactical success with precision weapons, but this success masks a strategic failure because the enemy’s political will hardens rather than collapses, and the attacker becomes locked into an escalating cycle with no clean exit.
Stage one is the initial bombing campaign. In February 2026, the US used B-2 stealth bombers and bunker buster bombs to destroy Iran’s nuclear facilities at Natanz, Fordo, and Esfahan. The bombs hit their targets with roughly 90%+ accuracy, cratering buildings and destroying infrastructure. But the goal was never to destroy buildings; it was to eliminate Iran’s stockpile of enriched uranium, which at the time was sufficient material for an estimated 16 nuclear bombs.
The critical problem: the US does not know where the nuclear material is. Satellite imagery showed trucks moving out of Fordo two days before the bombing. The enriched uranium can be transported in containers roughly the size of large scuba tanks, and Iran had clearly planned for dispersal. Post-strike assessments from the Defense Intelligence Agency, which were leaked, confirmed that the US created holes in underground chambers but had no “eyeballs” on whether the material was destroyed. Pape’s simulations had predicted exactly this outcome: after about a year, the US would panic because the material could be anywhere in a country the size of Iran.
Stage two is regime change. When bombing alone fails to secure the objective, the attacker’s only remaining option is to remove the regime, hoping a successor government will hand over the material. The US killed Iran’s Supreme Leader (along with 20–30 other senior figures) in February 2026. But Pape argues this backfired catastrophically.
Why Killing the Supreme Leader Made Things Worse
The Supreme Leader who was killed had issued two fatwas (religious edicts) declaring nuclear weapons forbidden under Islamic law. He was, in Pape’s framing, one of the key “guardrails” against Iran actually building a nuclear weapon. He had been balancing hawks and doves within the regime for decades.
His son, the new Supreme Leader, has no such fatwa and is known to be far more aggressive. He previously led the Basij, the paramilitary police force responsible for violently suppressing domestic protests. He has every incentive to lash back: if he appears weak, he risks being overthrown or assassinated by the Revolutionary Guard, the most dedicated and aggressive wing of Iran’s million-person military.
Pape’s structural insight: regimes like Iran’s are not brittle hierarchies but adaptive matrices. Removing the top node does not cause collapse; the system fills the hole, often with someone more radical. He draws a parallel to Russia’s assassination of Chechen leader Dzhokhar Dudayev in 1996, after which his successor launched a far more vicious campaign that ultimately expelled Russian forces.
Trump himself acknowledged the problem, saying he did not want the son as the new leader, but that the US had already killed the better alternatives when it took out the Supreme Leader and his inner circle.
Stage Two: Horizontal Escalation and Coalition Breaking
Iran’s response to the regime change operation was not to surrender but to expand the conflict horizontally. While continuing to strike Israel, Iran began using its large drone fleet to attack Saudi Arabia, the UAE, and other Gulf states that host US military bases and form the coalition against Iran.
The strategy is to break the coalition by imposing economic costs on its members. Drones have targeted hotels, airports, and tourism infrastructure. Tourism accounts for 5–10% of GDP in some Gulf states. The goal is to make these countries pressure the US to stop, or to expel American forces from their territory, which would eliminate the “ground-based aircraft carriers” the US needs to project power.
There is a gap between what Gulf leaders are willing to support and what their publics will tolerate. Pape notes that Gulf populations, while not pro-Iran, do not want to be part of what they perceive as an Israeli expansion plan. He references the assassination of Egyptian President Sadat in 1981 by his own security forces after Sadat made peace with Israel as a cautionary example of what happens when leaders defy public sentiment on this issue.
Iran has also threatened to block the Strait of Hormuz, through which a significant share of the world’s oil passes. One tanker has already been hit by a drone. Even a single hit is enough to deter commercial shipping, because tanker crews are working for a paycheck, not a nationalist cause. Oil prices have already risen, threatening inflation and undermining Trump’s economic messaging.
The Risk of Stage Three: Ground Forces and Homeland Retaliation
Pape gives a 75% probability that the US will deploy limited ground forces to Iran. The logic is that after months of not knowing where the enriched uranium is, and with indications that Iran may be further enriching material in hidden locations, the US will feel compelled to physically search for it. This would mean deploying units like the 82nd Airborne to control areas around nuclear sites for weeks or months, searching hundreds of rooms that could each house a “Fat Man”-style bomb.
Even if the US finds material, it cannot be sure it has found all of it. Pape compares this to the WMD intelligence failure in Iraq: inspectors could never be certain they had located everything, and over time the uncertainty and fear only grow. The nightmare scenario is a “nuclear handoff” where Iran gives material to Hezbollah or the Houthis.
Stage three also raises the risk of attacks on the US homeland. Pape’s research on suicide terrorism (including his book Dying to Win) shows that the presence of foreign ground forces is the single strongest predictor of suicide attacks against the homeland. He notes that ISIS, a non-state actor, managed attacks in San Bernardino and Paris; Iran is a state of 92 million people with far greater capabilities. He does not claim Iran has a specific plan ready, but that the conditions for such attacks become far more likely once US troops are on the ground.
Trump’s Dilemma and the Legacy Trap
Trump faces what Pape calls a “Hobbesian choice” with no golden off-ramp. Option one: stop now, cut losses, accept a modest political defeat, and try to claim the bombing achieved something (like destroying missiles), though few will believe it. Option two: double down, escalate further, and risk a much larger political failure, especially with midterms approaching.
Pape compares Trump’s situation to Lyndon Johnson in Vietnam. Johnson kept escalating, believing in escalation dominance, and it destroyed his presidency. Trump also faces the risk that Biden faced in Afghanistan: even if Trump negotiated the initial withdrawal, the chaotic execution under Biden defined Biden’s legacy negatively. Trump does not want to be the president who left a mess that led to Iran getting a nuclear bomb.
Trump’s self-image as a dealmaker and his desire for a Nobel Peace Prize complicate things. Pape notes that on the Friday before the bombing began, Iran had offered a deal better than the Obama-era JCPOA. Trump rejected it. Pape’s advice to Trump: take the deal now, get as much enriched uranium out of the country as possible, and accept that freezing the problem for 20 years is far better than the current trajectory. He acknowledges this is “kicking the can down the road,” but argues that 20 years of frozen conflict is preferable to the escalation trap, and that unexpected changes (like the fall of the Soviet Union) can resolve frozen conflicts in unforeseen ways.
The Role of Israel and the Question of Who Controls Whom
Pape argues that Israel, not the US, has been driving the escalation. In both June 2025 and February 2026, Israel took actions (killing negotiators, assassinating the Supreme Leader) that sabotaged diplomatic progress. Secretary of State Marco Rubio appeared to confirm this when he said the US attacked Iran preemptively because it knew Israel was about to act, and waiting would have meant higher American casualties.
Pape questions whether Trump can control Netanyahu. A significant portion of Trump’s MAGA base is strongly pro-Netanyahu, making it politically costly for Trump to restrain Israel. He suggests Trump could threaten to cut military aid to Israel, but acknowledges this would carry a heavy domestic political price.
The implication is that the tail is wagging the dog: US military action is being driven by Israeli decisions rather than independent US strategic calculation.
China and the Long-Term Strategic Picture
Pape visited China for two weeks in June 2025 while the US was bombing Iran, touring advanced industrial centers including Wuhan, Shenzhen, and Hangzhou. He was stunned by what he saw: Wuhan, once a steel city comparable to Pittsburgh, has been transformed into an AI and robotics hub that is uplifting 9 million people. China is building clusters of innovation across multiple cities, not just in Beijing and Shanghai.
China is the biggest beneficiary of the US-Iran conflict. China buys roughly 90% of Iran’s oil and would gladly give up Middle Eastern oil if it meant the US became bogged down in another forever war. Pape argues China’s energy dependence on Middle Eastern oil is often overstated; most of China’s energy does not come from oil, and China’s strategic focus is on expanding through Asia.
Russia is also benefiting. Russia is providing targeting intelligence to Iran for drone strikes, mirroring the US practice of providing intelligence to Ukraine. There are indications that Putin may offer to stop helping Iran if the US stops helping Ukraine, which would be a significant strategic win for Russia.
Pape predicted in 2009 that America’s era as the world’s sole superpower was ending, and he believes Trump’s policies are accelerating that decline. The tariffs, the aggression toward allies over Greenland, the military adventurism in Venezuela and Iran, and the failure to invest in domestic AI and industrial capacity are all eroding American primacy. China is “motoring ahead” while America is distracted.
The Greatest Danger: Normalization of Political Violence at Home
Pape’s upcoming book, Our Own Worst Enemies, focuses on what he considers an even greater threat than Iran: the normalization of political violence within the United States. Over the past decade, the US has seen a surge in violent riots and political assassinations not seen since the 1960s, along with militarized immigration enforcement operations like “Operation Midway Blitz” in Chicago, which involved nearly 300 ICE raids in neighborhoods.
He sees this trajectory as the greatest danger to American power and stability. If Americans become their own worst enemies through internal political violence, it undermines the country’s ability to maintain its position as the world’s leading power, regardless of what happens in Iran or with China.
This is happening simultaneously with the foreign policy crises, compounding the risk.
