Israel Faces Stiff Hezbollah Resistance in South Lebanon Ground Invasion
The Israeli military has initiated a ground invasion into south Lebanon, targeting civilian infrastructure such as bridges and roads to sever Hezbollah's supply lines. This aggressive move aims to cut off the militant group's logistical support in the region.
Intense Ground Clashes in Strategic Areas
According to a Lebanese security source and residents of affected towns, Israel and Hezbollah are engaged in intense ground clashes in at least three strategic areas in south Lebanon. The fighting is part of Israel's broader push to infiltrate its neighbour, with much of the conflict concentrated around the strategic hilltop city of Khiam.
The Israel Defense Forces have carried out an extensive air and artillery campaign against Hezbollah fighters who are dug into Khiam. A Hezbollah spokesperson acknowledged "heightened clashes" on the eastern and northern outskirts of the city, indicating escalating hostilities after days of fighting.
Expanding Israeli Military Operations
As fighting continues in Khiam, Israeli troops are attempting to push into border towns in the central and western sectors of south Lebanon. A resident of the Aita al-Chaab border village reported intense fighting between Israeli soldiers and Hezbollah fighters there.
The Lebanese security source confirmed that Aita al-Chaab is one of several border towns that have become sites of heavy fighting as Israel attempts to infiltrate southern Lebanon through various points along the shared border. Israeli forces have been met with determined resistance from Hezbollah members at every turn.
Military Buildup and Strategic Objectives
The fighting comes as Israel has amassed significant troops along the border, bringing four brigades and columns of tanks ahead of an expanded ground invasion of south Lebanon. The Israeli military has described this as a "limited ground operation," while political discussions continue about expanding the campaign.
This conflict was triggered when Hezbollah launched rockets at Israel on 2 March, prompting Israel to launch a military operation with the stated goal of completely eliminating Hezbollah. Hezbollah has framed the war as one of survival for Lebanon, claiming to defend the country from near-daily Israeli airstrikes that have continued since the November 2024 ceasefire between the two parties.
Strategic Importance of Khiam
The latest hostilities represent a contest between Israel's superior airpower and Hezbollah's guerrilla fighters. Military experts note that ground fighting in Lebanon is now centred on strategic axes, particularly Khiam, which could determine Hezbollah's ability to resist Israel's invasion.
"Khiam sits on a high plateau overlooking the Hula Valley and along key routes leading west towards the Israeli border," explained Ahmad Beydoun, a researcher at TU Delft specialising in open-source investigations of armed conflicts.
Israeli control of this hilltop would effectively cut off Hezbollah's supply lines to its fighters in south Lebanon. "Control of Khiam divides the central and eastern sectors south of the Litani River, disrupting connectivity with the Bekaa valley," Beydoun added.
Targeting Infrastructure and Civilian Life
The Israeli military has deliberately targeted civilian infrastructure in south Lebanon to further disrupt supply lines, hitting bridges crossing the Litani River and major roads leading south. Additionally, attacks on medical centres and emergency workers appear designed to degrade living conditions in south Lebanon, according to rights groups.
A significant question remains about how Hezbollah has managed to preserve its presence south of the Litani River despite more than a year of Lebanese army attempts to disarm them, combined with near-daily Israeli strikes on fighters and weapons caches. Despite this intense pressure, Hezbollah has mounted a strong defence on the very frontlines of south Lebanon, employing a mixture of anti-tank guided munitions, drones and artillery.
Hezbollah's Ground Presence and Popular Support
For residents of south Lebanon, the question of disarmament seems theoretical compared to the reality on the ground. Hezbollah remains present though maintains a lower profile, with many village residents themselves being members of the group. Since Israel's invasion began, many of these residents have joined the fighting.
"Hezbollah is now fighting on the ground. Every town in the south has at least a couple hundred fighters armed with anti-tank missiles. This won't be an easy walk for Israel," said Imad Salameh, the mayor of Khiam. He added that support for Hezbollah is widespread in the south and that weapons caches are distributed throughout the region.
Israeli Tactics and Buffer Zone Strategy
While Israel does have soldiers on the ground fighting Hezbollah, much of its operation is being conducted from the air. As Hezbollah clashes with Israel in Khiam, the IDF is pushing at the edges of the border. The Lebanese security source noted that Israel is exploiting the hilltops it occupies on its side of the border to bombard the Lebanese side as soldiers attempt to encircle fighters.
Israel is also creating "safe zones" along the Lebanese borders where residents can stay as long as they self-police to prevent Hezbollah infiltration. A resident of Kafr Shouba, whose house sits just meters from the border, reported that Israeli forces raided his home and three others on Monday night. IDF soldiers pushed him against a wall while searching for weapons, and took one resident for interrogation when they left.
Long-Term Occupation Concerns
The immediate goal of the Israeli campaign, according to former IDF officers, is to create a buffer zone in southern Lebanon that would push Hezbollah away from the border. While official objectives remain vague, military activity suggests a two-tier approach: occupation of territory south of the Litani River, coupled with creation of a surveillance-dominated zone to its north.
"The buffer zone is to make sure that the Israeli communities up north are out of the direct line of fire of anti-tank missiles and anti-tank guided missiles ... to push the physical line that they can fire from further north," explained Miri Eisin, a former senior officer in the IDF combat intelligence corps and senior fellow at the International Institute for Counter-Terrorism.
If Israel manages to push Hezbollah back from the Litani, it would then focus on the group's presence north of the river. Hezbollah currently fires most of its rockets and drones toward Israel from north of the river, while its members on the south side concentrate on fighting Israeli soldiers.
Israeli military experts warn that establishing a buffer zone in south Lebanon would require long-term occupation, which could potentially revive popular support for Hezbollah. Currently, the group is domestically isolated and under pressure for dragging Lebanon into another war with Israel.
"What is now unfolding is the renewed occupation of parts of southern Lebanon," said Professor Yagil Levy, head of the Open University Institute for the Study of Civil-Military Relations in Israel. "But this time, Israel seizes territory and removes the population, thereby ensuring full freedom of action and reducing the risk of guerrilla operations emerging from villages."
