The memorandum of understanding signed on Wednesday between the United States and Iran neglects a series of security needs that concern Israeli defense officials: the agreement does not explicitly mention Hezbollah nor does it require its disarmament; it contains no requirement to remove the ballistic missile threat from Tehran, which was one of the war's stated objectives; additionally, Israeli officials worry that the emerging decision to allow Iran to retain diluted uranium will allow it to build a nuclear weapon at some point in the future.