Arizona Senator Mark Kelly, a Navy combat veteran and member of the Senate Armed Services Committee, marked the six-month anniversary of the United States’ war with Iran on Monday with a blistering social media post accusing President Donald Trump and Defense Secretary Pete Hegseth of mismanaging a conflict he says has left 18 Americans dead, driven up prices for ordinary families, and made the country less safe.
In a post on X published at 1:41 p.m. on August 31, 2026, Kelly wrote in full:
“It’s been 6 months since Trump started this reckless war with Iran. 18 Americans are dead, prices keep rising, and America is less safe than before. Donald Trump and Pete Hegseth don’t know what they’re doing. This has been a mess from day one, and Americans are paying the price.”
The post landed 3 days after the six-month mark of Operation Epic Fury, the military campaign Trump launched against Iran on February 28, 2026, which the president originally suggested would last only a matter of weeks.
A Six-Month War With No Clear End
Since the war began, 18 U.S. service members have died and more than 750 have been wounded, according to Pentagon figures. Trump has attended three dignified transfer ceremonies for fallen troops since the war started — two in March and one in July — telling reporters at the time that the ceremonies are “one of the hardest things to do as a president.” This week, the administration signaled a shift away from direct military action and toward economic pressure on any country or entity still doing business with Tehran.
A Reuters/Ipsos poll conducted in late August found that just 31% of Americans approve of the U.S. military strikes on Iran, down from 37% in March, with only 25% approving of how Trump has handled the conflict overall and 63% disapproving. Support has also eroded among Republicans, dropping from 77% in March to 69% by late August, while 90% of Democrats and 67% of independents disapprove of the military action.
Kelly’s Long Record of Criticizing the War’s Rollout
Kelly’s Monday post is the latest in a monthslong pattern of public criticism the senator has leveled at the administration since the war’s opening days. On the day Operation Epic Fury began, Kelly released a statement through his Senate office warning that “we’ve seen this playbook before,” describing “weeks of inflated claims, selective facts, and talk of imminent threats” and stressing that his concern was not the capability of American troops but “whether the mission makes sense and makes us safer — and what it’s going to cost.”
Just days into the conflict, Kelly, along with Senators Elizabeth Warren, Richard Blumenthal, and Kirsten Gillibrand, opened an investigation into Hegseth’s handling of troop protection after an Iranian drone strike killed six U.S. service members and injured at least 20 at a military post in Kuwait on March 1, 2026. The senators said the attack came with “no warning or sirens to alert troops to evacuate or get into a bunker,” and that wounded troops had to “commandeer civilian vehicles to drive the wounded to two local Kuwaiti hospitals.”
Pressing the Pentagon on Justification and Cost
In a March Senate Armed Services Committee hearing, Kelly challenged Pentagon officials over what he characterized as contradictory justifications for the war, telling one witness: “I’m trying to understand whether you believe Iran can be primarily contained by our regional partners, which is what you wrote a few weeks ago, or is it an imminent threat to the United States as President Trump, Secretary Hegseth and Secretary Rubio have told the American people over the last few days? Can’t be both.”
By May, Kelly returned to the same committee to press Hegseth directly on the military’s munitions burn rate and the Pentagon’s $1.5 trillion budget request, asking, “What does this cost us and what does it achieve for the American people?” He also pushed Hegseth to clarify a March comment in which the secretary said troops would show “no quarter, no mercy for our enemies,” a line Kelly said the Pentagon had failed to walk back.
Casualty Reporting and Accountability Disputes
In July, Kelly joined a group of Democratic senators in sending a formal letter to Hegseth, Joint Chiefs Chairman Gen. Dan Caine, CENTCOM Commander Admiral Brad Cooper, and Under Secretary of Defense Anthony Tata demanding a full accounting of Operation Epic Fury casualties after identifying inconsistencies between the Pentagon’s public casualty figures and internal statements. The senators wrote that “the American people, Congress, service members, and their families are entitled to a full and accurate accounting of the human costs of war,” warning that the lack of transparency “undermines confidence” among military families.
That same month, Kelly appeared on MS NOW’s “The Briefing with Jen Psaki” following the deaths of three additional service members, telling the host that troops “understand the risk” when they deploy but that the risk must be “in furtherance of our safety and our national security.” Kelly, who said he flew 39 combat missions in the first Gulf War, drew on his own military background throughout the interview.
Public Clashes With Hegseth Escalate
Tensions between Kelly and Hegseth escalated further in May, when Hegseth threatened to launch a review of Kelly’s public remarks after the senator quoted Hegseth’s own comments from an open hearing. Appearing on CNN’s “The Lead with Jake Tapper,” Kelly dismissed the threat as an attempt to dodge scrutiny: “He doesn’t want to be held accountable. They’ve expended an enormous amount of munitions. The only investigation we need… is after 15,000 strikes, all we got out of this, we have 13 dead Americans, we got the Strait of Hormuz closed, gas prices in Arizona are $4.80 a gallon.”
Calling the War a “Disaster” on National Television
By late July, with the death toll having climbed to 18, Kelly appeared on NBC’s “Meet the Press” and delivered one of his most direct assessments of the conflict to date: “This thing has been a disaster, and it’s been a disaster for the American people in a time when they couldn’t afford their lives… This war was a mistake. He got into this without a strategic goal. He got into this without thinking about the consequences to the American people and to our troops.” He added that munitions expended in the campaign would, according to Hegseth’s own testimony, “take years to replenish.”
In a separate appearance on comedian Hasan Minhaj’s podcast, Kelly offered a pointed metaphor for the administration’s strategy, or lack of one: “He went into this thing without a strategic goal, without a plan, without a timeline, without an exit strategy. You think about one side playing chess and the other side playing checkers. This guy, Donald Trump, is not even playing checkers. He’s moving two of these red cups around on the table.”
The Economic Toll Cited in Kelly’s Post
The rising prices Kelly referenced Monday have been a consistent theme of his criticism and of broader Democratic messaging throughout the war. Gasoline prices climbed roughly 19% in the war’s opening two weeks alone, and crude oil jumped from about $67 to more than $90 per barrel as the Strait of Hormuz came under threat. National average gas prices topped $4 per gallon by the end of March, the highest level in four years, and a Reuters/Ipsos poll found that 78% of voters described gas prices as a “very big concern.” Kelly has repeatedly tied those costs to his home state, citing Arizona gas prices as high as $4.80 a gallon in one Senate hearing.
Political Stakes Rising Ahead of the Midterms
Kelly’s Monday statement also arrives against the backdrop of a midterm election cycle in which the war has become a central flashpoint. Even Republicans who largely support Trump’s Iran policy have expressed growing anxiety that the war could hurt the party’s chances in November, with House Speaker Mike Johnson acknowledging in late July that lingering conflict complicates the GOP’s midterm message. Conservative pollster Whit Ayres has warned that “the economy has not gotten better, and inflation has gotten worse,” undercutting a central Republican promise heading into the election.
Trump’s Own Framing of the War’s Anniversary
The six-month mark has also proven awkward for Trump himself, who initially predicted the conflict would last only four to five weeks. Despite the war continuing well past that timeline, Trump shared an AI-generated social media image this week declaring “MISSION ACCOMPLISHED 2026,” depicting himself alongside U.S. fighter jets, a warship, and American flags. The administration has said it suffered $270 billion in direct and indirect damage on the Iranian side, according to Iranian officials, and that Israeli strikes early in the war eliminated much of Iran’s theocratic leadership structure, including former Supreme Leader Ayatollah Ali Khamenei.
Background on Operation Epic Fury
Operation Epic Fury began on February 28, 2026, when the United States and Israel launched coordinated military strikes against Iran. The Trump administration has cited multiple justifications for the operation over time, including preventing Iranian retaliation against an expected Israeli attack, destroying Iran’s missile capabilities, and preventing Iran from developing a nuclear weapon, while critics, including some U.S. and Iranian officials, have disputed claims that Iran was preparing an imminent attack. The conflict has since drawn in a wide array of regional actors and has been marked by disputes in Washington over troop safety, munitions stockpiles, and the accuracy of Pentagon casualty reporting — the same issues Kelly has raised repeatedly over the past six months and again invoked in his post on Monday.