Jerusalem Post 
November 4, 2012
The Institute for National Security Studies held a war game recently in which players representing regional actors simulated the first 48 hours after an IDF strike on the Islamic Republic.
The simulation was based on the scenario of a unilateral Israeli strike without US participation, after midnight on November 9.
The Tel Aviv University-based institute began the game with the following “announcement”: “Al Jazeera reported that Israeli planes attacked nuclear sites in Iran in three assault waves. Following the reports, Israel officially announced it attacked nuclear sites in Iran, since it had no other choice.”
In this scenario, the strike successfully destroyed nuclear sites and set Iran’s nuclear weapons program back by three years.
Full story here.