“More than 3,500 US personnel will take part in the drill, about 1,000 of them in Israel, putting a total price tag on the exercise at $60 million. The weapons will include US Patriot missile batteries and an AEGIS ballistic missile defense ship, along with the multi-tiered missile defense system that Israel has been developing. All but one of the launches will be simulated. Israeli Prime Minister Benjamin Netanyahu has been pushing the United States to set Iran an ultimatum or risk seeing Israel launch unilateral strikes.”
http://www.nypost.com/p/news/international/us_israel_to_hold_major_missile_5IldcPKQZxKLTeiwocthrM