Analysis

Hezbollah device explosions hurt psychologically more than practically, analysts say

In terms of physical damage, attacks are unlikely to have greatly affected manpower, but will force terror organization to find new way to communicate

A car burns after fresh explosions are reported in Lebanon on September 18, 2024, a day after thousands of Hezbollah pagers exploded in an attack blamed on Israel (Screencapture X/ used in accordance with Clause 27a of the Copyright Law)
A car burns after fresh explosions are reported in Lebanon on September 18, 2024, a day after thousands of Hezbollah pagers exploded in an attack blamed on Israel (Screencapture X/ used in accordance with Clause 27a of the Copyright Law)

BEIRUT, Lebanon — The waves of remotely triggered explosions that hit pagers and walkie-talkies carried by Hezbollah members in grocery stores, on streets and at a funeral procession this week made for an eerie and shocking spectacle.

Analysts said Hezbollah will be able to regroup militarily and find communications workarounds after the attack, but the psychological effects will likely run deep.

The explosions — widely blamed on Israel, which has neither confirmed nor denied involvement — killed at least 37 people, including two children whose fathers’ pagers blew up, wounded more than 3,000 and deeply unsettled even Lebanese who have no Hezbollah affiliation.

The detonating devices hit workers in Hezbollah’s institutions, including its health care and media operations, as well as fighters, dealing a blow to the terrorist group’s operations beyond the battlefield. It is not clear how many civilians with no link to Hezbollah were hurt.

The attacks also exposed the weaknesses in the low-tech communications system the group had turned to in an attempt to avoid Israeli surveillance of cell phones.

Retired Lebanese army Gen. Elias Hanna described the attacks as the “Pearl Harbor or 9/11 of Hezbollah.”

This video grab shows a walkie-talkie that was detonated inside a house in an attack on Hezbollah members widely blamed on Israel, in Baalbek, east Lebanon, September 18, 2024. (AP Photo)

Mohanad Hage Ali, a senior fellow at the Carnegie Middle East Center think tank who researches Hezbollah, said that because the blasts hit people across the group’s institutions, the attack was “like a sword in the guts of the organization.” Hundreds of people were severely wounded, including many who lost eyes or hands.

“It will require time to heal and replace those who were targeted,” he said.

But Hage Ali and other analysts agreed that the loss of manpower is not a crippling blow. Hezbollah leader Hassan Nasrallah has said the group’s fighting force numbers more than 100,000, meaning that the attack — as dramatic as it was — would have put only a small percentage of its operatives out of commission even if all those wounded and killed were fighters.

Hezbollah, which is Lebanon’s strongest armed force, has exchanged fire with Israel’s military almost daily since October 8, the day after a deadly Hamas-led assault in southern Israel triggered a massive Israeli counteroffensive and the ongoing war in Gaza.

So far, the skirmishes have resulted in 26 civilian deaths on the Israeli side, as well as the deaths of 22 IDF soldiers and reservists. There have also been several attacks from Syria, without any injuries.

Hezbollah has named 478 members who have been killed by Israel during the ongoing skirmishes, mostly in Lebanon but some also in Syria. Another 79 operatives from other terror groups, a Lebanese soldier, and dozens of civilians have also been killed.

An image grab taken from Hezbollah’s Al-Manar TV shows the Lebanese terror group’s chief Hassan Nasrallah addressing the nation from an undisclosed location on September 19, 2024. (Al-Manar/AFP)

Speaking Thursday, Nasrallah acknowledged that the pager and walkie-talkie attacks represented a “severe blow,” but he vowed that the group would emerge stronger than before.

Hezbollah continued to launch rockets and missiles over the border Wednesday and Thursday after the attacks, including one that killed two Israeli soldiers.

The impacts on Hezbollah’s communications network are likely to be more disruptive than the human loss.

“Telecommunications is the nerve of military operations and communications,” said retired Lebanese army Gen. Naji Malaeb, an expert on security affairs. A delay in communication could spell disaster, he said.

In February, Nasrallah warned members not to carry cell phones, which he said could be used to track them and monitor their communications.

But long before that, Hezbollah relied on pagers and its own private fiber-optic landline network to avoid the monitoring of its communications.

Members of the Hezbollah terror group salute during the funeral procession of four of their comrades who were killed the day before, when their handheld pagers exploded, in a southern suburb of Beirut, Lebanon, on September 18, 2024. (AP Photo/ Bilal Hussein)

The pagers that detonated Tuesday were a new model the group recently began using. It appears that small quantities of explosives had been implanted in the devices at some stage in the manufacturing or shipping process and then remotely detonated.

Hanna said the group might rely more heavily on its landline network — which Israel has attempted to tap into on multiple occasions — going forward, or on even lower-tech solutions such as hand-delivered letters.

“Maybe you have to go back to human communication, the postman,” he said. “This is what is really helping [Hamas leader] Yahya Sinwar not to be targeted” in his hiding spot in Gaza.

Orna Mizrahi, a senior researcher at the Tel Aviv-based think tank Institute for National Security Studies and former intelligence analyst for the Israeli military and Prime Minister’s Office, said losing the ability to communicate through pagers is a “dramatic blow,” but the terrorist organization has other communication methods and will rebuild its communication network.

The bigger damage to Hezbollah was psychological, she said.

“It’s the humiliation of having such an operation, it shows how much the organization is exposed to the Israeli intelligence,” she said.

A photo taken on September 18, 2024, in Beirut’s southern suburbs shows the remains of exploded pagers on display at an undisclosed location. The pagers were used by Hezbollah and the attack has been blamed on Israel. (AFP)

Amal Saad, a lecturer in politics and international relations at Cardiff University in Wales who researches Hezbollah, said much of the attack’s impact was the “demoralization and the fear” it sowed.

“It’s not just a security breach against the military,” she said. “Hezbollah’s entire society is going to be extremely concerned because everything is liable now to be hacked and rigged.”

The group will “be rethinking many things now, not just the pagers,” Saad said.

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