Hezbollah’s decision to fire rockets and drones at northern Israel on March 1, 2026 — the first such attack since the November 2024 ceasefire — has already answered part of the question posed in this headline. The war with Iran has spread to Lebanon. What remains uncertain is whether Hezbollah will commit to a full-scale military campaign alongside Tehran or pull back after its initial salvo of “revenge for the blood of the Supreme Leader.” The killing of Ayatollah Ali Khamenei in the February 28 US-Israeli strikes fundamentally changed the calculus for every Iranian proxy in the region, and Hezbollah’s next moves over the coming days and weeks will determine whether Lebanon becomes a sustained second front or a brief, violent footnote.
The stakes could not be higher. Israel has already responded with an extensive offensive campaign across Lebanon, with dozens of airstrikes hitting Beirut’s southern suburbs, southern Lebanon, and the Bekaa Valley. At least 31 people have been killed and 149 injured in the Israeli strikes so far, and Mohammad Raad — head of Hezbollah’s parliamentary bloc — is among at least 10 confirmed dead from strikes on Dahiyeh. This article examines the timeline of escalation, the political fault lines inside Lebanon, what Hezbollah’s military options look like, and what a prolonged conflict would mean for Lebanese civilians and the broader region.
Table of Contents
- What Triggered Hezbollah’s Reentry Into the Israel Conflict?
- How Israel’s Offensive Campaign in Lebanon Changes the Equation
- Lebanon’s Political Leaders Are Walking a Tightrope
- Hezbollah’s Strategic Options — Calibrated Retaliation vs. Full Commitment
- Why the Ceasefire Collapse Matters Beyond Lebanon
- What the Khamenei Killing Means for Hezbollah’s Chain of Command
- What Comes Next for Lebanon and the Region
- Conclusion
- Frequently Asked Questions
What Triggered Hezbollah’s Reentry Into the Israel Conflict?
The chain of events began on Saturday, February 28, 2026, when the united states and Israel launched large-scale strikes against iran. The Israeli Air Force deployed approximately 200 fighter jets — described as the largest military flyover in IAF history — hitting targets across western and central Iran, including locations near Khamenei’s offices in Tehran. The operation succeeded in killing the Supreme Leader along with his daughter, son-in-law, grandchild, and a daughter-in-law, according to Iran’s Nour News agency, which is affiliated with the Supreme National Security Council. Iran declared 40 days of national mourning and Ali Larijani, secretary of the Supreme National Security Council, vowed “harsh retaliation.” Hezbollah’s response came roughly 24 hours later. On March 1, the group fired rockets and drones at a military base near Haifa, describing the attack as retaliation “in defence of Lebanon and its people.” What makes this particularly significant is the context: Hezbollah had been observing a ceasefire with Israel since November 2024.
Breaking that ceasefire was not a reflexive act. Analysts noted that Hezbollah leadership had been urging regional unity just hours before the attack, suggesting internal deliberation preceded the decision. The attack itself was relatively limited — no Israeli casualties were reported, with one rocket intercepted and others landing in open areas — but the symbolic weight of reentry into active hostilities cannot be overstated. By comparison, Iran’s own retaliatory strikes were far deadlier. Iranian ballistic missiles hit Beit Shemesh, killing 9 people and wounding 50, with additional missiles striking the Jerusalem area and injuring 6 more. Hezbollah’s attack, while less lethal, may prove more consequential for the trajectory of the conflict because it opened a geographic front that Israel cannot afford to ignore.
How Israel’s Offensive Campaign in Lebanon Changes the Equation
Israel’s response was swift and severe. IDF Chief of Staff Lt. Gen. Eyal Zamir ordered an “offensive campaign” against Hezbollah across Lebanon, expected to last several days. Dozens of airstrikes targeted Hezbollah headquarters, infrastructure, and a vehicle belonging to the elite Radwan Force in Beirut’s Dahiyeh neighborhood, southern Lebanon, and eastern Lebanon. Evacuation warnings were issued for dozens of villages in the south and east, a grim echo of the displacement patterns seen during the 2006 war and the more recent 2024 conflict.
The killing of Mohammad Raad in the Dahiyeh strikes is a significant escalation. Raad was not merely a military figure — he led Hezbollah’s bloc in Lebanon’s parliament, making him one of the group’s most prominent political faces. His death signals that Israel is not limiting its target set to military infrastructure but is going after Hezbollah’s political-military leadership structure directly. This mirrors the approach Israel took with Hamas leadership in Gaza, and it raises a difficult question: does decapitation of senior figures push Hezbollah toward restraint, or does it eliminate the voices most likely to counsel de-escalation? However, if Israel’s campaign extends beyond “several days” and begins to resemble the prolonged bombardment of southern Lebanon seen in previous conflicts, the dynamic shifts. International pressure will mount, Lebanese civilian casualties will climb, and Hezbollah may feel it has nothing to lose by fully committing to war. The initial Lebanese casualty figures — 31 dead, 149 wounded in the first rounds of strikes — are already substantial, and these numbers will only grow if operations continue.
Lebanon’s Political Leaders Are Walking a Tightrope
Lebanese Prime Minister Nawaf Salam’s response to the crisis reveals the impossible position Lebanon’s government finds itself in. He condemned the rocket fire from southern Lebanon as “an irresponsible and suspicious act that endangers Lebanon’s security” — notably strong language — but he did not name Hezbollah directly. That omission speaks volumes about the political constraints facing any Lebanese leader. Calling out Hezbollah by name risks a domestic political crisis; failing to condemn the attacks risks making Lebanon complicit in the eyes of the international community and Israel’s military planners. This is not a new dilemma.
Lebanon’s government has never fully controlled Hezbollah’s military apparatus, and the group operates as both a political party with parliamentary seats and an armed militia with its own foreign policy aligned with Tehran. The killing of Khamenei has intensified this contradiction. Hezbollah’s stated rationale — avenging the Supreme Leader — makes clear that its priorities are dictated by Iran’s strategic interests, not by Lebanon’s sovereign government. For Lebanese citizens who are now receiving evacuation warnings and watching airstrikes hit Beirut, the distinction between Hezbollah’s war and Lebanon’s war is academic. The Foundation for Defense of Democracies published analysis on February 24 — four days before the Iran strikes — calling Lebanon “the second front in a looming Iran war.” That assessment has proven prescient. The question now is whether Lebanon’s political establishment can exert any meaningful influence over whether this second front becomes a full theater of war or remains a limited exchange.
Hezbollah’s Strategic Options — Calibrated Retaliation vs. Full Commitment
Hezbollah faces a genuinely consequential strategic choice, and the available options each carry severe risks. The first option is calibrated retaliation: limited strikes designed to demonstrate solidarity with Iran and satisfy internal and external expectations without provoking a sustained Israeli ground invasion. The March 1 attack — rockets aimed at a military target with no casualties — fits this pattern. It was enough to break the ceasefire and make a political statement without inflicting the kind of damage that demands an overwhelming Israeli response. The second option is full alignment with Tehran’s war effort, which would mean sustained rocket barrages against Israeli population centers, deployment of Hezbollah’s precision-guided munitions, and potentially activating sleeper cells or commando units for cross-border operations.
This path would almost certainly trigger an Israeli ground incursion into southern Lebanon and a level of destruction that would dwarf the 2006 war. Hezbollah’s arsenal is estimated to be far larger than it was in 2006, but the group also suffered significant losses during the 2024 conflict and the subsequent ceasefire period. The tradeoff is stark. Calibrated retaliation risks appearing weak at a moment when Iran’s entire proxy network is watching to see who steps up after Khamenei’s death. Full commitment risks the physical destruction of Hezbollah’s military infrastructure and the devastation of Lebanon itself. There is no option that avoids significant cost, and the killing of Raad and other leaders in the initial Israeli strikes may be narrowing Hezbollah’s choices by eliminating figures who might have advocated for restraint.
Why the Ceasefire Collapse Matters Beyond Lebanon
The November 2024 Israel-Lebanon ceasefire was one of the few diplomatic achievements of the broader Middle East conflict cycle. Its collapse after barely four months sends a signal to every other negotiated arrangement in the region: ceasefires hold only as long as the strategic calculus that produced them remains stable. The US-Israeli strike on Iran shattered that calculus overnight, and Hezbollah’s decision to break the ceasefire — despite its own stated commitment to the agreement — demonstrates how quickly external shocks can unravel diplomatic progress. This has direct implications for the Gaza ceasefire, for US-brokered negotiations elsewhere in the region, and for the credibility of American security guarantees to all parties. If Hezbollah concludes that the United States is an active combatant — which the joint US-Israeli strike on Iran strongly suggests — then any future ceasefire arrangements involving American mediation will face deep skepticism from the Iranian-aligned side of the ledger.
There is also a warning here about escalation dynamics. Hezbollah’s initial attack caused no Israeli casualties. Israel’s response killed at least 31 Lebanese and a senior political leader. Iran’s strikes killed 9 Israelis. Each round of retaliation has exceeded the previous provocation in some dimension — scope, political significance, or lethality. This is the classic escalation spiral, and absent a credible off-ramp, each side has incentives to hit harder than the last time.
What the Khamenei Killing Means for Hezbollah’s Chain of Command
Hezbollah has always operated with significant autonomy from Tehran, but the death of Khamenei removes the singular figure who held the so-called “axis of resistance” together through personal religious authority. Hezbollah’s official statement framing the March 1 attack as revenge for “the Supreme Leader of the Muslims” was not just rhetoric — it reflected a genuine organizational relationship in which Khamenei’s directives carried doctrinal weight. With that figure gone and Iran’s leadership in upheaval, Hezbollah may find itself operating with more independence than at any point in its history, for better or worse.
The more than 200 people killed in Iran since the strikes began, combined with 40 days of declared mourning, suggest that Tehran’s immediate capacity to coordinate a multi-front regional response is diminished. Hezbollah may be acting partly on pre-existing contingency plans rather than real-time strategic direction from a functioning Iranian command structure. That makes the group’s behavior less predictable and the situation more dangerous.
What Comes Next for Lebanon and the Region
The coming days will reveal whether the IDF’s “several-day” offensive campaign remains limited to airstrikes or expands to include ground operations. If Israeli troops re-enter southern Lebanon, the conflict transforms from an exchange of long-range fire into something resembling the 2006 war — or worse. Lebanon’s infrastructure, already battered by years of economic collapse and the 2020 Beirut port explosion, cannot absorb another sustained military campaign without catastrophic humanitarian consequences.
The international community’s response will also matter. Larijani’s vow of “harsh retaliation” from Iran suggests the cycle of strikes and counter-strikes is far from over. Whether diplomatic channels can produce a pause before the next escalation — and whether Hezbollah’s leadership, now diminished by Raad’s killing, chooses to pull back or push forward — will shape the Middle East for years to come.
Conclusion
The situation in Lebanon has moved from theoretical risk to active conflict in a matter of hours. Hezbollah’s March 1 rocket attack broke the November 2024 ceasefire, Israel’s retaliatory offensive has already killed dozens including a senior Hezbollah political leader, and the broader US-Israeli war with Iran continues to generate new provocations and responses. The verified facts are grim: more than 200 dead in Iran, at least 31 killed and 149 wounded in Lebanon, 9 killed and 56 injured in Israel, and no indication from any party that de-escalation is imminent.
What happens next depends on decisions being made right now in Beirut, Tehran, Jerusalem, and Washington. Hezbollah’s choice between calibrated retaliation and full-scale war is the single most consequential variable in determining whether this conflict remains a series of violent exchanges or becomes a region-wide conflagration. Lebanese civilians, who have no say in Hezbollah’s military decisions, will bear the heaviest cost of whatever comes next. Anyone following this crisis should track official government and UN statements rather than social media speculation, and should understand that the situation is evolving by the hour.
Frequently Asked Questions
Did Hezbollah break the ceasefire with Israel?
Yes. On March 1, 2026, Hezbollah fired rockets and drones at northern Israel for the first time since the November 2024 Israel-Lebanon ceasefire, targeting a military base near Haifa. The group described it as revenge for the killing of Ayatollah Khamenei.
Was Ayatollah Khamenei confirmed killed?
Yes. Iran’s Nour News, affiliated with the Supreme National Security Council, confirmed that Khamenei was killed along with several family members during the February 28, 2026 US-Israeli strikes on Iran.
How many people have been killed in the Lebanon strikes so far?
Lebanon’s state news agency NNA reported initial casualties of 31 killed and 149 injured from Israeli strikes on March 1-2, 2026. Among the dead was Mohammad Raad, head of Hezbollah’s parliamentary bloc, killed in strikes on Beirut’s Dahiyeh neighborhood.
Has the United States directly struck Lebanon?
As of the information available through March 2, 2026, the strikes on Lebanon have been conducted by the Israeli Defense Forces. The US participated in the strikes on Iran alongside Israel but has not been reported as directly striking Lebanese targets.
What did Lebanon’s government say about Hezbollah’s attack?
Lebanese PM Nawaf Salam condemned the rocket fire as “an irresponsible and suspicious act that endangers Lebanon’s security” but did not name Hezbollah directly, reflecting the political constraints facing Lebanon’s government.
How long is Israel’s offensive in Lebanon expected to last?
The IDF described its offensive campaign, ordered by Chief of Staff Lt. Gen. Eyal Zamir, as expected to last “several days.” However, the actual duration will depend on Hezbollah’s response and the broader trajectory of the Iran conflict.