Hezbollah Vows Retaliation as Fighting Escalates Following Khamenei’s Killing
Fighting between Hezbollah and Israel has intensified following the killing of Iran’s Supreme Leader Ayatollah Ali Khamenei in a joint U.S.-Israeli strike on Saturday, February 28, 2026. Hezbollah has pledged to confront the aggression, while Israel has expanded its military operations into Lebanon, prompting evacuations and raising concerns about a wider regional conflict.
Hezbollah’s Response and Escalation
Hezbollah leader Naim Qassem declared on Wednesday, March 5, 2026, that the group would continue its fight against Israel “until the ultimate sacrifice,” framing the conflict as an “existential defence.” Al Jazeera reports that Hezbollah has launched at least 15 attacks targeting Israeli positions, reaching as far as Tel Aviv.
Israeli Military Operations and Evacuations
Israel has responded with increased military action in southern Lebanon, deploying troops from three divisions, including infantry, armored, and engineering units. Al Jazeera reports that the Israeli military has ordered the evacuation of residents south of the Litani River, warning of impending military action against Hezbollah in the area. The United Nations Interim Force in Lebanon (UNIFIL) has stated that Israeli movements violate Lebanon’s sovereignty and territorial integrity.
Civilian Impact and Casualties
The conflict has already resulted in significant civilian casualties and displacement. Lebanese authorities have reported at least 72 people killed and 437 wounded, with over 83,000 displaced from their homes since Monday. Al Jazeera
Expansion of Israeli Strikes
Israeli airstrikes have expanded to include areas outside Hezbollah’s traditional strongholds. A hotel in Hazmieh, a predominantly Christian area in Beirut’s suburbs, was struck on Wednesday, marking the first reported Israeli attack on the area. Strikes have also targeted areas in Aramoun and Saadiyat south of Beirut, as well as Baalbek in eastern Lebanon. Al Jazeera
The Assassination of Ayatollah Ali Khamenei
The current escalation follows the assassination of Iran’s Supreme Leader Ayatollah Ali Khamenei on February 28, 2026, in a joint U.S.-Israeli airstrike. Firstpost reports that the plan to kill Khamenei was months in the making, and that approximately 40 other senior Iranian leaders also died in the coordinated strikes. The Times of Israel notes that Khamenei had held power since 1989, guiding Iran through hard times and overseeing the suppression of dissent.
Regional Implications
The assassination of Khamenei and the subsequent escalation of violence have plunged West Asia into uncertainty. Iran has responded to the attack with attacks on Israel and Gulf states hosting U.S. Troops. Firstpost