On Thursday, March 12, 2026, a private Pentagon briefing to Congress revealed that the first six days of the military campaign against Iran, dubbed “Operation Epic Fury,” cost the United States at least $11.3 billion.
The figure highlights an extraordinary “burn rate” of nearly $1.9 billion per day, far exceeding early projections.
Cost Breakdown: Where the Money Went
The $11.3 billion estimate, provided to lawmakers on Tuesday, reflects the intensity of the initial air and naval strikes.
- Munitions Expenditure ($5.6 Billion): Nearly half of the total bill was spent in just the first 48 hours. The U.S. relied heavily on high-end precision weapons, including Tomahawk cruise missiles ($2M each) and JSOW glide bombs ($280k–$700k each).
- Defensive Interceptors: A significant portion of the cost comes from shooting down Iranian retaliatory barrages. Using multi-million dollar Patriot and THAAD interceptors to destroy cheap Iranian drones has created what analysts call an “unfavorable cost exchange.”
- Operational Costs: This includes fuel and maintenance for high-tempo sorties by B-2 stealth bombers, F-35s, and carrier strike groups (USS Abraham Lincoln and USS Gerald R. Ford), which cost an estimated $15 million per day just to keep afloat.
U.S. Asset Losses
Beyond operational spending, the conflict has resulted in roughly $2.55 billion in damaged or destroyed U.S. military equipment:
- The Qatar Radar Hit: An Iranian missile strike on Al-Udeid Air Base destroyed an AN/FPS-132 early warning radar valued at $1.1 billion.
- Aviation Losses: At least three F-15E Strike Eagles were lost in a friendly-fire incident with Kuwaiti defenses (replacement cost: $282 million), and four MQ-9 Reaper drones have been downed.
- THAAD Components: Radar components for the THAAD system were reportedly destroyed in the UAE and Jordan, with each unit valued at $500 million.
Economic & Political Fallout
| Aspect | Current Situation (March 12, 2026) |
| Emergency Funding | The White House is expected to request a $50 billion supplemental budget from Congress this week to replenish stockpiles. |
| Stockpile Depletion | Lawmakers have expressed “deep alarm” that the war is eroding the U.S. military’s readiness for other theaters, specifically the Indo-Pacific. |
| Trump’s Reaction | President Trump has claimed “we’ve already won,” despite the rising costs, and maintains that the campaign is “ahead of schedule.” |
| Market Impact | The “financial clock” is ticking; analysts warn that a 6-month conflict at this rate would cost over $250 billion in direct military spend alone. |
The “Shift to Cheap” Strategy
To mitigate these spiraling costs, Pentagon officials have indicated a transition toward “low-cost” offensive tools. This includes the wider use of JDAM guidance kits ($38k) and the deployment of LUCAS drones, which are ironically reverse-engineered from the same low-cost Iranian tech (Shahed-136) they are currently fighting.
