What is Hezbollah, the Iranian-backed group that could go to all-out war against Israel ?

Kareem Chehayeb & Tom Watling

The Independent  /  August 25, 2024

Israel and the Lebanese militant group Hezbollah are threatening all-out war.

Israel launched a wave of airstrikes across southern Lebanon early Sunday in what it said was a pre-emptive strike on Hezbollah.

The Iran-backed militant group responded that it had launched hundreds of rockets and drones to avenge the killing of one of its top commanders last month in Beirut, the Lebanese capital.

The heavy exchange of fire does not appear to have ignited a long-feared war, but the situation remains tense. Meanwhile, Egypt on Sunday is hosting high-level talks aimed at brokering a cease-fire in the 10-month-old Israel-Hamas war in Gaza, which diplomats hope will tamp down regional tensions.

The Israeli military said it struck because Hezbollah was planning to launch a heavy barrage of rockets and missiles toward Israel. Soon after, Hezbollah announced it had launched an attack on Israeli military positions as an initial response to the killing of Fuad Shukr, one of its founding members, in an Israeli airstrike in Beirut last month.

By mid-morning, it appeared that the exchange had ended, with both sides saying they had only aimed at military targets. At least three people were killed in the strikes on Lebanon, while there were no reports of casualties in Israel.

Israeli prime minister Benjamin Netanyahu, speaking at the start of a Cabinet meeting, said the military had eliminated “thousands of rockets that were aimed at northern Israel” and urged citizens to adhere to directives from the Home Front Command.

“We are determined to do everything to defend our country, to return the residents of the north securely to their homes and to continue upholding a simple rule: Whoever harms us — we will harm them,” he said.

Below, we look at who the Hezbollah group is and why they are involved in this conflict.

What is Hezbollah ?

Founded in 1982 during Lebanon’s civil war, Hezbollah’s initial objective was ending Israel’s occupation of southern Lebanon. It achieved that in 2000.

Shiite Muslim Hezbollah is part of a collection of Iranian-backed factions and governments known as the Axis of Resistance. It was the first group that Iran backed and used as a way to export its brand of political Islamism.

In its early days the group attacked US targets, causing Washington to designate it as a terrorist organization.

“Iran’s support has helped Hezbollah consolidate its position as Lebanon’s most powerful political actor as well as the most-equipped military actor supported by Iran in the whole of the Middle East,” said Lina Khatib, the director of the SOAS Middle East Institute in London.

Hezbollah fighters ambushed an Israeli patrol in 2006 and took two Israeli soldiers hostage. Hezbollah and Israel fought a month-long war that ended in a draw but Israeli bombardment wreaked widespread destruction in southern Lebanon.

Israel’s objective was eliminating Hezbollah but the Lebanese group came out stronger and became a key military and political power on Israel’s northern border.

Domestic opponents have criticized Hezbollah for maintaining its arsenal and for coming to dominate the government. Hezbollah’s reputation also suffered when it briefly seized a section of Beirut in May 2008 after the Lebanese government took measures against its private telecommunications network.

Hezbollah’s military capabilities have also surged, and it has played a key role in the Syrian civil war, keeping President Bashar al-Assad in power. And it has helped train Iran-backed militias in Syria and Iraq, as well as Yemen’s Houthi rebels.

How did Hezbollah get involved in the Israel-Hamas war ?

Hezbollah is a powerful part of the “Axis of Resistance”, an alliance of Iran-backed groups across the Middle East that also includes the Palestinian Islamist movement Hamas.

The Palestinian group ignited the Gaza war by attacking Israel on 7 October, during which they killed around 1,200 people and took 251 hostages inside Gaza. Roughly half of the hostages are still being held captive.

Declaring solidarity with the Palestinians, Hezbollah began firing on Israeli positions in the frontier region on 8 October.

The sides have been trading fire on a near daily basis since then, with Hezbollah launching rockets and drones and Israel mounting air and artillery strikes. The attacks have mostly struck near or at the frontier, but both sides have also widened their attacks.

Tens of thousands have been uprooted in Lebanon and Israel.

What are Hezbollah’s military capabilities ?

Throughout its latest conflict with Israel, Hezbollah has gradually introduced new weapons to its arsenal, especially after Israel began its ground invasion of the southern city of Rafah in Gaza in early May.

While Hezbollah initially began launching Cornet anti-tank missiles and salvos of Katyusha rockets, it later started using rockets with heavy warheads, and eventually introduced explosive drones and surface-to-air missiles for the first time. Nasrallah said the drones are locally manufactured, with many at their disposal.

The group notably released the two videos of footage from drones over Haifa and other sites in northern Israel, showing critical civilian and military infrastructure in a move intended to showcase new access and capabilities and deter Israeli attack.

In a televised address last week, Nasrallah said that the group will continue resorting to this tactic.

“We now have new weapons. But I won’t say what they are,” he said. “When the decision is made, they will be seen on the front lines.”

How does Hezbollah compare to other Iranian-backed groups ?

Hezbollah is the Arab world’s most significant paramilitary force with a robust internal structure as well as a sizeable arsenal. Israel sees it as its most direct threat, and estimates that it has an arsenal of 150,000 rockets and missiles, including precision-guided missiles.

In recent years, Hezbollah sent forces to Syria to help fellow Iranian ally President Bashar Assad against armed opposition groups. It also supported the growth of Iranian-backed militias in Iraq, Yemen and Syria.

Khatib of the SOAS Middle East Institute in London likened Hezbollah to a “big brother” of fledgling Iranian-backed groups that “do not enjoy the same level of infrastructure or discipline.”

Hezbollah is bound to Iran by doctrine. However, its relationship with Hamas, an offshoot of the Sunni Muslim Brotherhood movement, is based on pragmatism.

In recent years, some Hamas officials, including its former second-in-command, Saleh al-Arouri, have since moved to Lebanon, where they have Hezbollah’s protection and a presence across Lebanon’s multiple Palestinian refugee camps. Arouri was killed in an Israeli drone strike in a southern Beirut suburb in January.

Who is Hezbollah’s leader Hassan Nasrallah ?

Born in 1960 into a poor Shiite family in the Beirut suburb of Bourj Hammoud and later displaced to south Lebanon, Nasrallah studied theology and joined the Amal movement, a Shiite political and paramilitary organization, before becoming one of Hezbollah’s founders.

He became Hezbollah’s leader in 1992 after his predecessor was killed in an Israeli strike.

Idolized by many for presiding over Israel’s withdrawal from the south and leading the 2006 war, his image appears on billboards and on gadgets in souvenir shops in Lebanon, Syria and other countries across the Arab world. But he also faces opposition among Lebanese who accuse him of tying their country’s fate to Iran.

Nasrallah is also considered to be pragmatic and able to make political compromises.

He has lived in hiding for years, fearing Israeli assassination, and delivers his speeches from undisclosed locations.

Kareem Chehayeb reported from Beirut

Tom Watling is a General Reporter