Republican senators are voicing sharp frustration with the Trump administration's handling of the emergency $70 billion defense request tied to the Iran conflict, warning that the Pentagon must present a clearer war strategy and a more credible account of U.S. missile reserves before lawmakers will sign off.
After a closed-door briefing with Vice President Vance last week, multiple GOP senators said they left underwhelmed, with lingering questions about the status of long-range missile stockpiles and the administration's endgame. The lawmakers, speaking on condition of anonymity, described the session in the Senate's Mansfield Room as heavy on reassurance but light on specifics.
According to several attendees, Vance dismissed reports of severe shortages of Tomahawk, Patriot, and other precision-guided munitions as a "misdirection" that only emboldens adversaries. "He was very bold that there was a misdirection and an unfortunate misdirection that emboldens the enemy," one senator said. "It emboldens the enemy if they think we're out of ammunition."
But other Republican senators say that Pentagon officials have privately acknowledged to lawmakers that the U.S. has depleted significant portions of its stockpile of long-range missiles, and that replenishing them could take years given their cost and complexity. "There's a mixed message there," said a second GOP senator, reflecting the confusion.
The conflicting accounts come amid a Reuters report that the U.S. Army has largely exhausted its global reserves of accurate long-range missiles during the Iran war, and an NBC News report that President Trump angrily confronted Deputy Defense Secretary Steve Feinberg over the shortfalls, prompting an emergency Pentagon meeting. Trump has denied the NBC report, insisting on Truth Social that "the U.S. has massive amounts of 'munitions,' especially of certain types," and that more are being manufactured and shipped.
Beyond the weapons dispute, GOP lawmakers say the administration has yet to articulate a coherent strategy for ending the conflict, which Trump originally predicted would last "four to five weeks" but has now dragged on for more than five months. "I need to know what the strategy is. Congress needs to be involved in the strategy," one Republican senator said after the Vance meeting.
Sen. Ron Johnson (R-Wis.) captured the mood: "I don't think anybody is satisfied with where things stand with Iran." Internal polling, several senators said, shows independent voters strongly opposed to the war and Republican voters losing enthusiasm as the conflict grinds on.
The stalled funding request has become entangled in broader budget fights. Senate Armed Services Committee Chair Roger Wicker (R-Miss.) said "to say we've reached a consensus would be premature," as Republicans debate whether to use budget reconciliation to bypass Democratic opposition and whether to pair defense increases with spending cuts elsewhere. Fiscal conservatives like Sens. Rand Paul (R-Ky.) and Bill Cassidy (R-La.) insist on offsets to limit deficit impact.
Defense hawks, meanwhile, are pushing for escalation. Sen. Tom Cotton (R-Ark.), chair of the Intelligence Committee, wrote on social media: "Iran's revolutionary fanatics are never going to make the kind of deal we could accept. It's time to finish the job and prevent Iran from blocking the Strait of Hormuz."
John Ullyot, a former Senate Armed Services Committee spokesperson and Marine Corps veteran, argued that Defense Secretary Pete Hegseth has alienated the very Republicans whose votes are needed. "Hegseth's sanctimonious, preening and pugilistic style of performance art self-promotion, together with his firing highly effective and well-liked generals and delivering mixed messages on weapons shortfalls has won him no friends in the Senate," Ullyot said.
The Pentagon did not respond to a request for comment. As the war enters its sixth month, the administration faces a credibility gap with its own party, and the path to unlocking the $70 billion remains uncertain.
