A week into the intense Israeli bombardment of Hezbollah’s weapons sites across Lebanon, the group’s arsenal of Iranian-designed drones still poses a threat, particularly if the fighting escalates.

Hezbollah is "ready for a ground engagement," deputy chief Naim Qassem said in his first speech since leader Hassan Nasrallah was killed.

More than 1,000 people have been killed in Israeli attacks on Hezbollah in the past two weeks, officials said, as Lebanon braces for a possible ground invasion.