Who Is Pete Hegseth? The Man Leading Donald Trump’s Hardline Approach Against Iran
WASHINGTON — Pete Hegseth, the Pentagon chief who once declared himself an opponent of “undefined wars” and regime change, now finds himself at the helm of a rapidly expanding conflict with Iran — defending military action that critics say bears the very hallmarks he once condemned.
The 45-year-old former Fox News co-host and decorated combat veteran has become the public face of President Donald Trump’s hardline approach, unapologetically backing the strikes while pushing back against those who question the mission.
“America is winning — decisively, devastatingly and without mercy,” Hegseth said Wednesday. “We have only just begun to hunt, dismantle, demoralize, destroy and defeat their capabilities.”
To those raising concerns about another prolonged engagement, he offered a blunt response two days earlier: “To the media outlets and political left screaming endless wars: Stop. This is not Iraq. This is not endless. Our generation knows better, and so does this president.”
From Critic to Commander
The Iran war marks the fifth major international US military intervention under Hegseth’s watch. Previous operations included strikes on Yemeni rebels, a mission targeting Iranian nuclear sites, attacks on suspected drug-smuggling vessels, and a raid to seize Venezuelan leader Nicolas Maduro.
Until now, those operations had been largely bloodless on the American side. The Iran conflict has changed that — six US troops have been killed so far.
Hegseth this week criticized media outlets for highlighting the war’s negative developments, claiming “the fake news misses” the broader picture of American success.
“We’ve taken control of Iran’s airspace and waterways without boots on the ground… But when a few drones get through, or tragic things happen, it’s front-page news,” he said, accusing the press of wanting “to make the president look bad.”
A Winding Path to the Pentagon
Hegseth brought combat credentials to the job — a decorated infantry officer who spent more than 18 years in the National Guard and deployed to Iraq and Afghanistan. But his path to the Pentagon’s top post has not been without controversy.
His confirmation process drew scrutiny over alleged financial mismanagement at veterans’ nonprofits where he previously worked. Reports also surfaced about excessive drinking and an allegation of sexual assault in California, which he has denied.
Months into the job, Hegseth faced another storm when The Atlantic revealed its editor had been inadvertently included in a Signal chat where Hegseth and other officials discussed imminent strikes on Yemen, with the Pentagon chief sharing timing details hours before they occurred.
A separate controversy arose from a September 2 attack on a suspected drug-smuggling boat. After the initial strike left survivors, a follow-up strike killed two of them — an action one lawmaker described as attacking “shipwrecked sailors.”
Under Hegseth’s leadership, several senior military personnel have also been fired, including top-ranking General Charles “CQ” Brown, often with little public explanation.
Shifting Stance
In a December speech, Hegseth laid out a vision at odds with the current conflict.
“We will not be distracted by democracy-building interventionism, undefined wars, regime change, climate change, woke moralizing and feckless nation building,” he told the Reagan National Defense Forum.
“We will deter war. We will advance our interests. We will defend our people. Peace is our goal,” he said then.
Less than three months later, the United States was at war with Iran — a conflict that has since spread to other countries in the Middle East.
This week, Hegseth offered a different framing.
“For 47 long years, the expansionist and Islamist regime in Tehran has waged a savage, one-sided war against America,” he said. “We didn’t start this war. But under President Trump, we are finishing it.”
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