An ambulance arrives at a hospital as thousands of people, mainly Hezbollah fighters, were wounded on Sept. 17, 2024 when the pagers they use to communicate exploded across Lebanon. Photo: REUTERS/Mohamed Azakir

Israeli Prime Minister Benjamin Netanyahu approved pager attacks that dealt a deadly blow to the Iran-backed Lebanese terrorist group Hezbollah in September, Omer Dostri, spokesperson for his office, said on Monday.

The Israeli military, which has been engaged in cross-border fighting with Hezbollah since the start of the Gaza war in October 2023, at first declined to respond to questions about the detonations.

On Sept. 17, thousands of pagers simultaneously exploded in the southern suburbs of Beirut and other Hezbollah strongholds, in most cases after the devices beeped, indicating an incoming message.

A Hezbollah official, speaking on condition of anonymity, said the incident was the “biggest security breach” for the group in nearly a year of conflict with Israel.

Among the victims rushed to hospital, many had eye injuries, missing fingers, or gaping holes in their abdomens, Reuters witnesses saw, indicating their proximity to the devices at the time of detonation.

In total, the pager attack, and a second on the following day that activated weaponized walkie-talkies, killed 39 people and wounded more than 3,400.

Israeli media reported that Netanyahu claimed responsibility for the attack during a cabinet meeting, telling ministers that senior defense officials and political figures were opposed to the detonation of the pagers but that he went ahead with the operation.

Hezbollah fighters have been using pagers as a low-tech means of communication in an attempt to evade Israeli location-tracking, two sources familiar with the group’s operations told Reuters this year. A pager is a wireless telecommunications device that receives and displays messages.

Israel followed up the pager detonations with the killing of Hezbollah leader Hassan Nasrallah in an air strike and launching incursions in south Lebanon, where the terrorist group wields significant influence and has been firing barrages rockets, missiles, and drones across the border at northern Israel almost daily for the past year.