A predictable chorus has emerged in the days since Operation Epic Fury destroyed Iran's primary enrichment facilities at Fordow and Natanz: the strikes, we are told, will only make Iran more determined to acquire nuclear weapons. The London School of Economics published an analysis warning that the United States has transformed Iran "from a state with latent nuclear capability into one with a nuclear grievance." The implication is that military action was counterproductive. That restraint would have been wiser. That diplomacy was the better path.

This argument gets the history backward. But the hawks who treat the strikes as vindication of an open-ended military commitment are making a different and equally dangerous error.

Diplomacy Had Its Chance

The diplomatic track did not fail because it was abandoned prematurely. It failed because Iran exploited it systematically for two decades.

The JCPOA, negotiated in 2015, was sold as the solution to the Iranian nuclear problem. In exchange for sanctions relief worth hundreds of billions of dollars, Iran agreed to temporary limits on enrichment. The key word is temporary. The deal's sunset provisions meant that by the early 2030s, Iran would have been legally permitted to enrich uranium at industrial scale with the full blessing of the international community.

Even within the deal's constraints, Iran cheated. The IAEA documented undeclared nuclear material at multiple sites. Iran stonewalled inspectors, delayed access, and conducted research on advanced centrifuges that exceeded the agreement's intent if not always its letter.

After the United States withdrew from the JCPOA in 2018, Iran accelerated. By early 2026, it had enriched uranium to 60 percent purity, just short of weapons grade. It had accumulated enough fissile material for multiple warheads. Its breakout timeline had shrunk to weeks.

Diplomacy did not prevent Iran from reaching the nuclear threshold. It subsidized the journey. The regime that Americans were negotiating with has, since 1979, killed approximately 600 Americans through proxy operations: 241 Marines in the Beirut barracks bombing, 19 airmen at Khobar Towers, and over 600 U.S. troops in Iraq through Iranian-supplied explosively formed penetrators. This is the regime that diplomacy was supposed to reform.

The strikes were the right call.

But Strikes Are Not a Strategy

Destroying enrichment facilities is a tactical achievement. It sets back Iran's nuclear timeline by years. It eliminates stockpiles of enriched material that were dangerously close to weapons grade. It demonstrates that the United States will act when its red lines are crossed.

What it does not do is permanently solve the problem. Iran retains the scientific knowledge, the engineering talent, and the political motivation to rebuild. The centrifuges are gone. The physicists are not. Reconstruction will be harder under intensified surveillance and with degraded procurement networks, but it is not impossible.

This is why the duration of the current campaign matters more than anything else. Every additional week of combat operations costs American lives, drains munitions stockpiles, and inflates the economic damage from the Hormuz disruption. The longer the war continues, the more it costs, and the less the American public will support it.

The administration's task is not to destroy Iran comprehensively. It is to destroy the nuclear program, establish a credible deterrent against reconstitution, and stop. Everything beyond that trades clear strategic gains for diminishing returns.

The North Korea Lesson (The Real One)

Critics cite North Korea as evidence that military pressure accelerates proliferation: Pyongyang watched the invasion of Iraq and concluded that only nuclear weapons could prevent a similar fate.

The more relevant lesson is different. North Korea acquired nuclear weapons because the international community failed to act decisively when it still could. The Clinton administration considered strikes against Yongbyon in 1994 and chose diplomacy instead. The Agreed Framework bought time but did not solve the problem. By the time the framework collapsed, North Korea had advanced to the point where military options carried unacceptable risks.

Iran was on the same trajectory. The strikes intervened before it was too late. That was correct. But the North Korea case also illustrates what happens when a military confrontation becomes open-ended: costs escalate, objectives blur, and the public loses patience. North Korea today is a nuclear-armed state that the United States has contained but not resolved, at enormous ongoing cost. That is not a model to replicate with Iran.

What Comes Next

The window created by the destruction of Iran's nuclear infrastructure must be used to establish a new deterrent framework, not to pursue an expanding list of military objectives that have no clear completion point.

First, the United States must make clear that any attempt to reconstitute the nuclear program will be met with force. The credibility of this deterrent is the most important outcome of the entire campaign.

Second, intelligence collection on Iran's nuclear activities must be intensified. The post-strike environment requires aggressive monitoring: signals intelligence, satellite surveillance, and cooperation with allied intelligence services.

Third, the administration must define an endpoint and communicate it to Congress and the public. "Dismantle proxy networks" is not an endpoint. "Degrade Iran's ability to project force beyond its borders" is closer, but it too can expand indefinitely if not bounded by specific, measurable criteria.

The strikes were justified. A regime that has killed hundreds of Americans, destabilized half a dozen countries, and was weeks away from a nuclear weapon left the United States with no good options, only less bad ones. Military action was the least bad option available.

But the least bad option becomes a bad option if it does not end. The American people will support a decisive strike. They will not support another decade-long military commitment in the Middle East. The administration has earned the credibility of a successful first strike. It should spend that credibility on a disciplined exit, not on an expanding war.