David's Sling (), formerly known as Magic Wand (), is an Israel Defense Forces military system being jointly developed by the Israeli defense contractor Rafael Advanced Defense Systems and the American defense contractor Raytheon, designed to block enemy planes, drones, tactical ballistic missiles, medium- to long-range rockets and cruise missiles, fired at ranges from 40 km (24.85 miles) to 300 km (186.41 miles). David's Sling is meant to replace the MIM-23 Hawk and MIM-104 Patriot in the Israeli arsenal.