The attacks offer a rare window into the inner-workings of Hezbollah — an organization that is notoriously secretive and deeply embedded in Lebanese society.

The attack came as the militant group’s leader said two days of pager and walkie-talkie explosions amounted to a declaration of war.

The Israeli Air Force launched renewed attacks on Lebanon on Thursday, as tensions run high following the waves of coordinated blasts involving Lebanese electronic devices widely attributed to Israel.