Iranian general accuses Siemens of helping U.S., Israel build Stuxnet --Suggests Iran may file charges in international courts 18 Apr 2011 An Iranian military commander Saturday accused the German electronics giant Siemens with helping U.S. and Israeli teams craft the Stuxnet worm that attacked his country's nuclear facilities. According to the Islamic Republic News Service (IRNA), Iran's state news agency, Brigadier General Gholam Reza Jalali laid some of the blame for Stuxnet on Siemens. "Siemens should explain why and how it provided the enemies with the information about the codes of the SCADA software and prepared the ground for a cyber attack against us," Jalali told IRNA.