New reports suggest that the Iran-relevant sections of a U.S. State Department arms control compliance report were "softened" from an earlier draft. U.S. officials said that the report originally detailed overseas signals surveillance that revealed Iranian attempts to procure items associated with the development of nuclear weapons and nuclear submarines. The unclassified version released this month only mentions "concerns" about potential Iranian violations of the Joint Comprehensive Plan of Action (JCPOA) and the Nuclear Nonproliferation Treaty (NPT) and cites the nuclear archive Israel seized in Tehran last year. The compliance report is traditionally produced annually by the State Department's Bureau of Arms Control, Verification and Compliance (AVC). However, as a result of the controversy over Iran content, this year's report was reassigned to State's Bureau of International Security and Nonproliferation (ISN). The report is formally titled "Adherence to and Compliance with Arms Control, Nonproliferation, and Disarmament Agreements and Commitments."