The IDF announced that earlier today (Tuesday), it attacked a research and development factory that systematically transferred chemical materials to the Iranian terror regime. The factory, owned by Tufiq Daru company, served as a central supplier of fentanyls to the SPND organization, which is responsible for developing chemical weapons for Iran. The factory, which presented itself as a civilian company, actually transferred chemical materials, including fentanyl, to the Iranian terror regime for research and development of chemical warfare agents. Fentanyl is an anesthetic substance which, in high doses, is considered extremely lethal. Tufiq Daru company knowingly and systematically supplied the lethal substance to the SPND organization. The attack constitutes damage to Iran's chemical weapon production capabilities. Precautionary measures were taken to minimize civilian harm.