The Pentagon is facing pressure on its missile-defence interceptor stockpiles after months of conflict involving Iran, raising questions about whether the United States can sustain its current pattern of limited retaliatory strikes. The issue matters because depleted inventories could constrain military planning in the Middle East and reduce flexibility if the conflict escalates.

US planners are reportedly assessing the availability of interceptors used to defend against missile attacks, rather than simply focusing on immediate operational responses. The article also highlights wider concerns about Western weapons production and the ability of the US and its allies to replenish sophisticated missile systems quickly enough.