Defense Secretary Pete Hegseth returned to Capitol Hill on Tuesday to advocate before House and Senate appropriations subcommittees for congressional approval of the largest Pentagon budget of all time.
But as White House tries to sideline Congress with its ongoing war in Iran, lawmakers from both parties tried to use the hearings to reassert their power — over the Department of Defense, over the war in Iran, the growing price tag for the “excursion,” and looming concerns about a dwindling munitions stockpile.
“Reasonable people have disagreed about the boundaries of presidential war powers for a long time,” Sen. Lisa Murkowski, R-Alaska, told Hegseth during the Senate hearing. “But the War Powers Resolution is pretty clear here; it requires the president to terminate hostilities within 60 days, absent congressional authorization.”
Murkowski continued that it was important for Congress to “actually assert our own role and responsibility” on the war in Iran. “That 60 day clock expired, April 28,” she said.
The Trump administration has asserted that hostilities in Iran have “terminated,” arguing that the 60-day clock on Trump’s unauthorized war is no longer relevant. Plenty of lawmakers don’t buy that argument.
Other lawmakers pressed Hegseth on the cost of the war.
“I would hope we can get a supplemental bill here soon, obviously,” said Rep. Ken Calvert, a California Republican who chairs the House Appropriations Defense subcommittee where Hegseth also testified on Tuesday.
“We know of the munitions issue, and we know of the cost of this conflict, and we know the cost of other conflicts, and so we need to repay those on accounts that are going to be used, I suspect, in order to pay for this ongoing operation,” Calvert said.
The demand — which belies a simmering impatience on the Hill for funding a war lawmakers never authorized — was echoed by Calvert’s Democratic counterpart, Rep. Betty McCollum, D-Minn., who demanded that Hegseth send lawmakers a war supplemental by early June.
And when McCollum asked if Hegseth had a “Plan B” if Congress didn’t pass a war authorization, he said “we have a plan for all of that,” though he declined to provide specifics.
Hegseth also pushed back on concerns from lawmakers about a shrinking stockpile of munitions as a result of the Iran war. Hegseth called the munitions issue “foolishly and unhelpfully overstated.”
Democrats were also incredulous about the cost of the war. Two weeks ago, Hegseth testified that the Iran war had cost about $25 billion — a figure Democrats instantly doubted.
On Tuesday, acting Pentagon comptroller Jules Hurst said the war had now cost $29 billion, citing “updated repair and replacement of equipment cost” as well as “general operational costs to keep people in theater.”
But once again, Democrats were dubious.
For one, as Hurst pointed out during the House hearing, there is roughly $40 billion in ammunitions requests in a reconciliation bill that is already waiting for lawmakers. For another, Democrats fear the Trump administration is hiding the true cost of the war in a dramatically increased Pentagon budget for next year — from roughly $1 trillion this fiscal year to $1.5 trillion for next.
“We have so many questions, Mr. Secretary, about … this $1.5 trillion budget request, and at the core is going to be: what’s the cost of the war we’re in in Iran? How long will it go?” Sen. Chris Coons, D-Del., said. “What damage has been done to our security and our strategic position? When will we get a supplemental request and of what scale? When will we be requested to authorize this war, and when will the American people get a clear answer about our strategic goals and how we will achieve them?”
Coons made it clear he supports going after the Iranian regime — but he expressed serious concerns about the administration’s process and end game.
Hegseth, for his part, was uncharacteristically muted as he parried lines of questions from lawmakers, including from longtime former Senate Republican Leader Mitch McConnell.
“I think what’s not in dispute is that NATO is the most important military alliance in world history,” the Kentucky Republican told Hegseth. “Nobody’s ever pulled something together like this and held it together to prevent the worst for a longer period of time.”









