US Army: War Against Iran Costs $43.6B to Date

The U.S. Army reported to Congress that operations against Iran have incurred $43.6 billion in costs as of September 3, 2026. This figure likely includes munitions, logistics, and force sustainment, but the breakdown is undisclosed. The scale of expenditure signals a sustained, high-intensity campaign, with implications for U.S. defense budgets and regional escalation.