Reports indicate that the Pentagon is weighing deployment of its largest conventional bomb against Iran, at a point when diplomatic efforts have stalled and neither Iran's nuclear programme nor the Strait of Hormuz closure has moved toward resolution. Hostilities between Iran and another belligerent have drawn neighbouring countries into the conflict, with attacks recorded against oil and gas facilities and repeated interference with vessel passage through the Strait of Hormuz — a waterway that accounts for roughly a fifth of the world's petroleum trade.
Negotiating efforts across multiple rounds have not produced an agreement over the past several months, and administration officials are weighing what path forward might bring the fighting to a close — a conflict that was originally anticipated to end within weeks. On Thursday, a television news outlet disclosed that the armed forces had drawn up updated attack options, among them a 21,600-pound conventional bomb — the heaviest non-nuclear munition held in the country's military stockpile.
Against Iran, the weapon went unused from the war's outbreak in February, and no deployment had taken place anywhere in the years stretching back to 2017. Discussions within the administration have centred on the possibility of broadening military action to cover Iranian nuclear facilities, Pickaxe Mountain among them, as well as the country's energy infrastructure.
Built for generating a wide blast radius across a broad surface area, the weapon lacks the ground-penetrating capability needed to reach hardened facilities buried at depth — a limitation that sets it apart from munitions previously deployed against underground installations at Iran's nuclear sites. One option under Pentagon review involves deploying the weapon, a choice that — if acted upon — would represent a broadening of hostilities that have now stretched across eight months and extended into multiple parts of the Middle East, though it remains one of several paths being considered for President Donald Trump.
Whether additional pressure would produce a different outcome remains an open question, given that a combination of military action, economic measures, and diplomatic engagement over recent months has left Iran's stance largely unchanged. Airstrikes, economic penalties, a naval blockade, and the loss of numerous officials have not altered Iran's stated position, with its government maintaining that armed resistance will continue and that the conditions put forward by Washington remain unaccepted.
Negotiations over Iran's nuclear programme have broken down across multiple rounds, with the two sides unable to bridge their differences over what that programme's future should look like. Competing claims over who may exercise control of the Strait of Hormuz have kept Iran and the United States — together with allied nations — at odds across an extended diplomatic and maritime dispute. Talks aimed at reaching an agreement have stalled over the past several weeks, with both parties positioning for a potential intensification of hostilities.
Certain analysts viewed the prospect of intensified airstrikes as a potential lever to draw Iran's leadership back toward diplomatic talks, particularly given that the country's political landscape has shifted toward harder-line positions following the deaths of a number of moderate figures. Mark Chandler, a former head of the Defense Intelligence Agency's Middle East and Africa Center who now teaches at Coastal Carolina University, described the move as a form of strategic signalling — a demonstration of capability intended to pressure Iranian authorities into genuine negotiations, though he noted that without actual military action, any resulting talks were unlikely to be conducted in good faith.
A senior Iranian official, speaking on television on Wednesday, stated that the country needed to prepare for armed conflict even while pursuing diplomatic channels. Protection measures at key military and energy installations have been stepped up as discussion of resuming air strikes — activity that has been largely paused — continues to circulate.
Pressure on Trump to pursue a negotiated resolution to the war has grown, as combat operations have driven up the price of both gasoline and diesel at the pump. The president indicated that the conflict would conclude in short order, while also stating that military operations would resume after the Nov. 3 midterm elections — adding, in a public address, that oil prices would fall and that the other party would not obtain nuclear weapons.
Speaking to a news channel during a Wednesday campaign stop ahead of the midterm elections, Trump stated that nuclear weapons were the central concern and that the country in question would not be permitted to obtain one. Speaking at a campaign rally, Trump told supporters he was unsure which Iranian officials were still in a position to hold talks, pointing out that a substantial number of the country's leadership had been killed during the opening weeks of the conflict, and that Iran's naval forces were no longer operational. He also stated that no aerial combat capability exists within their military inventory and that the force has sustained considerable losses in personnel and equipment.
The president said he was unclear who now sat across the table in any negotiations, given that the opposing leadership had changed hands. Chandler contended that halting the air campaign on two separate occasions — once during a brief summer ceasefire and again before the midterm elections — had allowed Iran to reconstitute its position without any resolution to the core dispute, and that a decision to use military force, in his assessment, carries an obligation to follow through rather than withdraw before the objective is met.
