Chief of Staff Eyal Zamir opposed Netanyahu's attempt to order a military operation in Iran. A lieutenant colonel believes that we should wait for the upcoming Knesset elections on Tuesday. Zamir opposes the operation, the nature of which officials have not disclosed, and demanded that the Prime Minister provide a "written document with legal justification" for the move. One military official told the media: "This is a move that could lead to a quick clash with Iran at a very delicate and dramatic moment, which is followed by such a miscalculation."