Congressional Report Documents Significant Military Losses in Iran Operations

A Congressional Research Service report reveals that U.S. military aircraft and drone losses have reached 81 units since Operation Epic Fury began in February 2026, substantially higher than previously reported figures. MQ-9 Reaper drones account for the largest portion of losses at 45 units, each valued at $30 million to $50 million, resulting in billions of dollars in destroyed equipment. Fighter jets including F-15E Strike Eagles and surveillance aircraft have also sustained damage from Iranian missile and drone attacks across the Middle East.

Operation Epic Fury began in late February 2026 and has involved sustained Iranian counterattacks using missiles and unmanned systems against U.S. military assets distributed across multiple Middle Eastern locations. The conflict has affected diverse aircraft categories, from high-value surveillance platforms like the E-3 Sentry to lower-cost rotary-wing assets deployed for rescue and escort missions. The spike in documented losses partly reflects improved intelligence collection rather than sudden tactical deterioration, as the Inspector General's office reassessed earlier casualty figures upward by nearly doubling the Reaper count.

The financial burden has accelerated sharply, with total operational costs climbing $5 billion in a single month to exceed $43 billion by September, driven largely by munitions expenditures. Despite significant attrition, the Air Force maintains sufficient inventory to sustain operations, though the active Reaper fleet has shrunk substantially from its pre-conflict baseline.