The Sa'ar 6-class corvette is a class of four German-made warships ordered for the Israeli Navy in May 2015. The ships' design will be loosely based on the German Braunschweig-class corvette, but with engineering changes to accommodate Israeli-built sensors and missiles such as the Barak 8[3] and the naval Iron Dome system. Elbit Systems has been awarded the contract to design and build the Electronic Warfare (EW) suites for the ships.[4]