Articles Navy Restricts SM-2 Missiles following launch failure By ANI - July 30, 2015 0 277 The US Navy has restricted the use of an unspecified number of SM-2 guided missiles following a launch failure on July 18 that damaged destroyer USS The Sullivans (DDG-68), Naval Sea Systems Command officials told USNI News.Please Login to view this content. (Not a member? Join Today!)