Many of the sites on the map are located south of the Litani River in Lebanon, the zone where Hezbollah is banned from keeping weapons under the U.N.-sponsored truce that ended Israel’s summer 2006 war with the guerrilla group.

The military says Hezbollah has set up some 550 bunkers, 300 monitoring sites and 100 weapons storage facilities. Military officials would offer no other comment.

The militant group, which controls the strongest armed force in Lebanon, accused Israel of employing scare tactics.