New chaff defense system for Israeli Sa’ar 4.5-class missile boats Posted on January 18, 2018January 18, 2018 by alert5 The Israeli Navy has successfully tested a new chaff defense system for its Sa’ar 4.5-class missile boats. Photo: Israeli Navy The first ship to receive the upgrade is INS Sufa and a test was conducted two months ago. Related posts (Automatically Generated): Lockheed, Raytheon partnering Japanese firms to supply radar for Aegis Ashore Asahi Shimbun: Japan’s Ministry of Defense selects Aegis Ashore Lockheed Martin keen to put Aegis on San Antonio-class LPDs Japan’s Defense Ministry seeks additional $6.4 million for Aegis Ashore Japan selects Aegis Ashore Israel testing new missile defense system for its patrol boats