Dan Caine pushes for ‘off-ramp’ from Iran war amid concerns over military options, report says

Officials reportedly said Dan Caine privately believes bombing alone is unlikely to force Iran into accepting any deal on terms favorable to Trump
Gen Dan Caine has reportedly privately raised concerns about further escalation, including the limits of airpower and dwindling US weapons stockpiles (AP Photo/Mark Schiefelbein)
Gen Dan Caine has reportedly privately raised concerns about further escalation, including the limits of airpower and dwindling US weapons stockpiles (AP Photo/Mark Schiefelbein)

WASHINGTON, DC: Chairman of the Joint Chiefs of Staff General Dan Caine has privately told senior Trump administration officials that the United States needs to find an “off-ramp” from its ongoing war with Iran, according to people familiar with the discussions.

Caine has raised concerns that further military escalation could lead to unintended consequences and that airpower alone may not achieve President Donald Trump’s objectives in Iran. The reported discussions come as the conflict with Iran enters its sixth month and the administration continues to gauge its military options.

Dan Caine raises concerns over limits of military escalation

According to a CNN report, Caine has discussed the potential risks of further escalation with senior officials, including Vice President JD Vance, Secretary of State Marco Rubio, and CIA Director John Ratcliffe, according to people familiar with the matter. “Caine is looking for an off-ramp,” one source said.

The discussions have focused on the limitations and potential consequences of available military options, including operations without deploying US soldiers into Iran. Caine has also sought to coordinate with other administration officials before presenting military options to Trump.

Chairman of the Joint Chiefs of Staff Air Force Gen. Dan Caine arrives to deliver a briefing on Iran at the U.S. Capitol on March 02, 2026 in Washington, DC. Members of the Trump administration are briefing Congressional leadership on U.S. military operations in Iran. (Kevin Dietsch/Getty Images)
Chairman of the Joint Chiefs of Staff Air Force Gen. Dan Caine arrives to deliver a briefing on Iran at the US Capitol on March 2, 2026, in Washington, DC (Kevin Dietsch/Getty Images)

The chairman has previously warned publicly that “airpower has its limits.” Officials said he privately believes bombing alone is unlikely to force Iran into accepting any deal on terms favorable to Trump.

Trump has largely opposed deploying US ground forces in Iran and has instead emphasized the use of airpower to pressure Tehran. The president has also considered strikes against Iranian energy infrastructure and other targets, although officials have expressed concerns about possible Iranian retaliation against US bases in the region.

WASHINGTON, DC - AUGUST 07: U.S. President Donald Trump holds up a gold replica of a deep sea nodule given to him by Chairman of the American Ocean Minerals Tom Albanese during a roundtable on the American mining industry at the U.S. Department of State on August 07, 2026 in Washington, DC. Trump attended the event as his administration aims to secure additional supplies of critical minerals in an effort to replenish weapons stockpiles that have been depleted during the U.S. conflict with Iran.  (Photo by Eric Lee/Getty Images)
President Donald Trump holds up a gold replica of a deep-sea nodule given to him by Chairman of the American Ocean Minerals Tom Albanese during a roundtable on the American mining industry at the US Department of State on August 7, 2026, in Washington, DC (Eric Lee/Getty Images)

Caine has also raised concerns about US weapons stockpiles. Military officials have warned that extended operations have placed pressure on supplies of key munitions and missile-defense systems, potentially limiting the options available for further escalation.

Trump still weighs military pressure as war enters sixth month

The reported concerns come as Trump continues to maintain that military pressure can force Iran to meet his demands, including his longstanding insistence that Tehran cannot obtain a nuclear weapon.

The administration has also faced concerns about the cost and duration of the conflict. Defense Secretary Pete Hegseth said US military operations in Iran had cost an estimated $37.5 billion and requested additional funding from Congress that would include money to replenish weapons stockpiles.

Defense Secretary Pete Hegseth speaks to members of the media during a press briefing at the Pentagon in Washington, Thursday, March 19, 2026. (AP Photo/Manuel Balce Ceneta)
Defense Secretary Pete Hegseth speaks to members of the media during a press briefing at the Pentagon in Washington on Thursday, March 19, 2026 (AP Photo/Manuel Balce Ceneta)

Trump has, however, rejected reports that the military is running short of key weapons, accusing those who disclose information about stockpiles of leaking sensitive material.

Despite Caine’s reported concerns, officials say he has continued to present Trump with military options and has emphasized that US forces retain the ability to inflict significant damage on Iran if the president orders further escalation.

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