** FILE ** Hezbollah supporters fix the party's flag on top of their rocket models in Bourj Qalawi near the southern port city of Tyre, Lebanon in this Tuesday, July 10, 2007, file photo. When 30,000 U.N. troops and Lebanese army soldiers were deployed across southern Lebanon at the end of last year's Israel-Hezbollah war, Hezbollah's presence shrank in the villages and hills facing the Israeli border and its influence seemed likely to diminish as well. (AP Photo/Mohammed Zaatari, File)
Hezbollah supporters fix the party's flag on top of their rocket models in Bourj Qalawi near the southern port city of Tyre, Lebanon, 2007. AP Photo

Hezbollah has doubled precision-guided missile arsenal, leader Hassan Nasrallah says