Iran’s acting defense minister has issued a stern warning regarding the recent memorandum of understanding (MoU) signed with the United States. Tehran asserts it will respond forcefully to any breach of the agreement, characterizing the retaliation as “heavy and regretful.” The statement signals Iran’s firm commitment to the MoU’s terms and its resolve to defend its interests. Details of the MoU remain largely undisclosed, but the warning suggests it addresses critical security or political concerns for Iran. This strong language underscores existing tensions between the two nations despite the recent agreement. The warning serves as a clear deterrent against potential US actions that could undermine the MoU. Further details regarding the specific violations that would trigger a response were not provided.