Israel's Mossad spy agency planted explosives inside 5,000 pagers imported by Lebanese group Hezbollah months before Tuesday's detonations, a senior Lebanese security source and another source told Reuters.

An underground nuclear facility in central Iran was hit with explosions and a devastating cyberattack that caused rolling blackouts. Iran accused Israel of carrying out the attack as well as several others against Iranian nuclear facilities using explosive drones in the ensuing years.