A Body Blow? The War on Iran and U.S. Military Readiness

Military readiness hinges on defining specific mission requirements and the capacity to sustain operations against both regional adversaries and great-power competitors. The ongoing conflict with Iran has significantly depleted U.S. munitions stockpiles, particularly ballistic missile defenses like Patriots and THAAD, creating critical vulnerabilities in other theaters like the Pacific. While the U.S. maintains superior force quality, the strain of prolonged deployments and the expenditure of high-end interceptors complicate deterrence strategies. Deterrence remains perceptual; adversaries observe U.S. resource constraints and the degradation of force posture, which may embolden rivals like China. Furthermore, the shift toward a "high-low" mix of munitions and the necessity of rebuilding industrial capacity are essential to maintaining long-term combat effectiveness, as current reliance on expensive, sophisticated systems faces challenges from saturation attacks and limited production throughput.