JASSM-ER cruise missiles are to be pulled from Pacific stockpiles, reducing supplies of systems meant for more capable foes like China
3-MIN READ3-MINBloombergPublished: 1:53am, 5 Apr 2026The next steps in the US military campaign against Iran will commit nearly its entire inventory of stealthy JASSM-ER cruise missiles, drawing them from stockpiles devoted to other regions.
The order to pull the US$1.5 million weapon from Pacific stockpiles was issued at the end of March, according to a person with direct knowledge of the matter.
Missiles at US facilities elsewhere, including the continental US, will be moved to US Central Command bases or Fairford in the UK, said the person, who was granted anonymity to discuss sensitive details.
After the moves, only about 425 JASSM-ER out of a pre-war inventory of 2,300 will remain available for the rest of the globe. That would be roughly enough for 17 B-1B bombers on a single mission. Another 75 or so are “unserviceable” because of damage or technical faults.
The JASSM-ER, or Joint Air-to-Surface Missile-Extended Range, can fly more than 965km (600 miles) and was designed to hit targets at safer distances to avoid an enemy’s air defences.
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Trump says US could end war in Iran in 2 to 3 weeks, with or without a dealAlong with the shorter-range JASSM – which has a range of about 400km (250 miles), about two-thirds of US stockpiles have been committed to the Iran war, the person said.
