Rebuilding U.S. Missile Inventory: A Multiyear Project
High expenditure of key munitions in Operation Epic Fury has created a window of vulnerability until inventories return to pre-war levels and then reach levels that war planners desire.
The 39-day bombing and air defense campaign against Iran depleted inventories of key U.S. munitions stockpiles, as a previous CSIS analysis detailed. The United States has enough munitions for any plausible scenario in the Iran war, but the depleted inventories have created a window of vulnerability for a potential Western Pacific conflict. The time needed to rebuild those inventories has thus become a major concern.