Tehran, June 25 -- Iran covertly moved 400 kilograms of 60% enriched uranium to undisclosed underground locations shortly before recent U.S. airstrikes, top intelligence sources revealed. The uranium, if further enriched to 90% weapons-grade, could be sufficient to produce two nuclear bombs, significantly raising global security concerns.

Despite strikes targeting the Fordow and Isfahan nuclear facilities, sources say Iran preserved all critical components of its nuclear programme. Satellite imagery reportedly captured 16 cargo trucks near tunnel entrances at Fordow days before the attacks-vehicles that later vanished. Iranian officials have admitted moving sensitive material but refused to disclose the new storage sites.

The uranium wa...