To win the White House in 2016, Donald Trump attacked the Bush family legacy, especially the Iraq War launched under President George W. Bush. He called the invasion “a big, fat mistake” and used opposition to “endless” wars as a central campaign theme. That posture helped define his “America First” coalition and was a prominent selling point in his successful 2024 comeback.
Yet one year into his second term, Trump has ordered military action in multiple countries — including a January strike in Venezuela aimed at capturing Nicolás Maduro — and now has launched major operations against Iran without congressional approval. The White House called the Iran campaign Operation Epic Fury. “President Trump’s courageous decision to launch Operation Epic Fury is grounded in a truth … Iran poses a direct and imminent threat to the United States,” White House press secretary Karoline Leavitt said, accusing Iran of killing and maiming Americans and pledging to end it.
Defense Secretary Pete Hegseth insisted the Iran campaign would not become another “endless” war, but Trump himself acknowledged the U.S. could be engaged longer than originally projected. At a White House Medal of Honor ceremony he said the operation was initially expected to last “four to five weeks,” but the U.S. “has capability to go far longer than that.” He listed four goals for Operation Epic Fury: degrading Iran’s missile capabilities, destroying its navy, preventing Iran from acquiring a nuclear weapon and containing its proxy forces by curbing Tehran’s ability to arm and fund militias outside its borders.
The conflict with Iran follows Trump’s recent Venezuela operation and his public consideration of a “friendly takeover” of Cuba, suggesting the U.S. could be involved in multiple foreign entanglements simultaneously. Trump has long taken a hard line on Iran: he withdrew the U.S. from the Obama-era nuclear deal, ordered the 2020 strike that killed Iranian military commander Qassem Soleimani, and last year ordered strikes on Iranian nuclear facilities.
Trump has repeatedly said Iran must be prevented from obtaining a nuclear weapon. A White House official noted he has made that point dozens of times since taking office, and Trump told NBC News that concern underpinned the decision to launch “major combat operations.”
Trump’s skepticism toward foreign intervention predates his presidency. He accused President Barack Obama of potentially starting wars for political gain and used opponents like Jeb Bush — closely associated with the Iraq War — as foils during the 2016 primaries. Even when past comments surfaced showing earlier support for an Iraq invasion, Trump said he had changed his mind and criticized the way the war was prosecuted.
In his first term, Trump carried out some limited military strikes but avoided starting new wars — a record his allies highlighted in 2024. Supporters like JD Vance, an Iraq War veteran, praised Trump for not launching new conflicts despite pressure from hawks. The promise to end “endless wars” was repeatedly emphasized: Trump ordered U.S. troop withdrawals from Syria and backed plans to draw down forces in Afghanistan and Iraq, arguing that other countries should make their own decisions and bear more of the burden.
Now, however, Trump has signaled he would not rule out deploying ground forces in Iran. He told the New York Post he doesn’t “have the yips with respect to boots on the ground” and would not repeat the blanket assurances some presidents give against sending troops. So far, six U.S. service members have died during the Iran operation.
The contrast between Trump’s anti-war campaign messaging and his current willingness to use force highlights a shift for a leader who built part of his appeal on avoiding foreign entanglements. During the 2024 campaign, aides targeted young male voters concerned about the prospect of a draft and overseas war, emphasizing that a Trump victory would not lead to reckless new conflicts. Messaging warned that a Democratic victory could trigger broader U.S. involvement overseas — claims that helped solidify Trump’s image as the candidate who would keep America out of costly, prolonged wars.
But the scope and intensity of operations in Iran — and the possibility they could extend beyond initial timelines or require ground troops — have put that reputation to the test, raising questions about how far the administration will go to achieve its objectives and whether Congress or the public will push back as the conflict unfolds.