Earlier this month, Iran launched several missile barrages at Israel in defense of Hezbollah, shattering a fragile ceasefire that had been in place since April 8.
The Israeli Air Force conducted the massive airstrike targeting the headquarters, built underground beneath residential buildings, in the heart of the Dahiyeh district of the Lebanese capital on Friday evening.
'We share the pain of the Lebanese people and sincerely reach out to offer our aid at this difficult time,' Israeli President Reuven Rivlin commented after the deadly explosion.