Defense Secretary Hegseth Faces Tough Congressional Questions Over Iran War and Pentagon Shakeups

Defense Secretary Pete Hegseth is stepping into the congressional hot seat Wednesday for the first time since the Trump administration ignited a costly and unauthorized war against Iran. The House Armed Services Committee hearing will focus on the administration’s massive $1.5 trillion military budget proposal for 2027, but lawmakers are expected to zero in on far more than dollars and cents.

Democrats are prepared to hammer Hegseth on the spiraling costs of the Iran conflict, which began without any congressional approval on February 28. The war has drained critical U.S. munitions, led to the tragic bombing of a school killing children, and exposed glaring weaknesses in the military’s ability to defend against Iranian drone swarms. Some of those drones slipped through U.S. defenses, causing American casualties.

Despite a recent ceasefire, the war remains a flashpoint. Democrats have repeatedly failed to pass war powers resolutions that would force President Trump to halt the conflict until Congress authorizes further action. Meanwhile, Republicans publicly back Trump’s wartime decisions—citing Iran’s nuclear ambitions and the stakes of withdrawal—but privately many are eager for the conflict to end.

The war’s fallout has also hit home politically, with Iran’s closure of the vital Strait of Hormuz sending fuel prices soaring ahead of midterm elections. The U.S. has responded with a naval blockade and a military buildup unprecedented in two decades, deploying three aircraft carriers in the region.

Hegseth’s testimony will not only cover the war and budget. Lawmakers are expected to press him on his recent purge of top military leaders, including the ousting of Navy Secretary John Phelan and Army Chief Gen. Randy George, along with several other senior generals and admirals. These shakeups have raised alarms about Pentagon stability during wartime.

Senator Thom Tillis, a Republican who helped confirm Hegseth, voiced serious concerns about the defense secretary’s management. “You don’t go through the number of highly reputable, senior-level officials” during a war posture, Tillis said, signaling second thoughts about his support. Rep. Austin Scott called George’s firing “an extreme disservice” and “reckless conduct.”

Hegseth has largely avoided tough public questioning before, preferring friendly conservative media and even invoking Bible passages to disparage mainstream outlets. But this week’s hearings in both the House and Senate Armed Services Committees promise a far more confrontational atmosphere.

At a critical moment for U.S. military policy and oversight, Congress is demanding answers about a war launched without their consent, the staggering costs borne by American taxpayers and troops, and a defense leadership in turmoil. Hegseth’s performance could shape not only the future of the Iran conflict but the integrity of civilian control over the military itself.