India, Oct. 7 -- The US military has suffered losses involving at least 81 aircraft, drones and helicopters during its ongoing military operations against Iran, according to an updated Congressional Research Service (CRS) report.

The report, updated on October 5, records losses and damage involving both fixed-wing and rotary-wing aircraft since the launch of Operation Epic Fury on February 28. The assessment draws on military statements, media reports and findings from the Department of Defense inspector general.

The CRS has cautioned that the figure could change as combat continues and more information becomes available. Some aircraft classified as damaged have also subsequently returned to service.

How much could replacing the equipm...