Lebanese state media reported Israeli strikes Sunday about 10 kilometers from the southern border as mourners converged in Beirut for the massive funeral of the group's slain leader Hassan Nasrallah.
"Hostile aircraft launched two raids targeting the area between Qleileh and Sammaaiyah in the Tyre district," the official National News Agency said.
Israel's military said it struck rocket launchers in southern Lebanon which it said threatened civilians
"A short while ago, the IDF (military) conducted a precise intelligence-based strike on a military site containing rocket launchers and weapons in Lebanese territory, in which Hezbollah activity was identified," a military statement said. "Additionally, several rocket launchers that posed an imminent threat to Israeli civilians were struck in southern Lebanon."
Nasrallah was killed by Israel nearly five months ago in a huge strike on south Beirut, at the start of the all-out war.
An Israeli military statement on Saturday said Israeli forces "conducted a strike on border crossings on the Syria-Lebanon border through which the Hezbollah terrorist organization has attempted to smuggle weapons into Lebanon."
"These smuggling attempts are a blatant violation of the understandings between Israel and Lebanon," the statement said, referring to the November truce that ended more than a year of hostilities including two months of war.
Saturday's army statement said Israeli forces "will operate to prevent any attempt by the Hezbollah terrorist organization to rebuild its forces."