They already had enrichment capabilities. What stuxnet targeted was and I believe is an active enrichment plant. I don't think it did more than delay productio

They already had enrichment capabilities. What stuxnet targeted was and I believe is an active enrichment plant. I don't think it did more than delay production and destroy some really expensive centrifuges but it could have been a message like "we'll get you no matter what" in order to bring them to the table or something.