A missile fired by Hezbollah, not an unmanned drone laden with explosives, damaged an Israeli warship off Lebanon, the army said Saturday. Elite Iranian troops helped fire the missile... One sailor was killed and three were missing. The intelligence official, who spoke on condition of anonymity because of the sensitive nature of the information, said about 100 Iranian soldiers are in Lebanon and helped fire the Iranian-made, radar-guided C-102 at the ship late Friday. The official added that the troops involved in firing the missile are from the Iranian Revolutionary Guard, an elite corps of more than 200,000 fighters that...