Hezbollah and Iran Launch Coordinated Attack with 150+ Rockets

On the evening of March 11, 2026 — Day 12 of a rapidly widening Middle Eastern war — Iran's Islamic Revolutionary Guard Corps and the Lebanese militant group Hezbollah launched their most devastating coordinated assault on Israel to date. An opening salvo of 100 rockets from southern Lebanon screamed into northern Israel just as Iranian ballistic missiles targeted the country's central region, in what the IRGC publicly described as a "joint and integrated operation" [1][2].

By the end of the night, some 200 rockets, drones, and missiles had been fired at Israel over the course of several hours, sending hundreds of thousands of Israelis racing to bomb shelters and overwhelming the vaunted Iron Dome air defense system, which managed to intercept only about half of the incoming projectiles [3][4]. The barrage struck over 50 targets across the country, causing fires, damaging a home in Moshav Haniel in central Israel, and injuring at least five people in the Upper Galilee [5].

The attack did not occur in isolation. It is the sharpest escalation yet in a conflict that began on February 28, when the United States and Israel launched a massive joint air campaign against Iran — strikes that killed Supreme Leader Ali Khamenei and shattered the country's air defenses, nuclear infrastructure, and military command structure [6][7]. The reverberations have since engulfed Lebanon, the Persian Gulf, and global energy markets in a cascade of violence not seen in the Middle East since the 2003 invasion of Iraq.

From Failed Diplomacy to Total War

The roots of the current conflagration trace back to the failure of nuclear negotiations between Iran and the United States. In late 2025, as massive anti-government protests rocked Iran and the country's economy collapsed, tensions over Tehran's advancing nuclear program intensified. The U.S. began amassing air and naval assets in the region at unprecedented levels [8].

President Donald Trump issued a 10-day deadline on February 20 for Iran to agree to a new deal curtailing its nuclear program. Despite what Omani mediators described as "significant progress," Trump declared himself "not thrilled" with the talks [8][9]. On February 28, following what Washington called unsatisfactory results from a third round of negotiations, U.S. and Israeli forces launched the largest Israeli combat sortie in history — approximately 200 fighter jets striking 500 military targets across western and central Iran [7].

The opening salvo destroyed the compound of Supreme Leader Ali Khamenei, killing him along with top security officials. Iran confirmed his death within hours [10]. The strikes also targeted the Natanz nuclear facility and other strategic installations, in what both governments said was an effort to eliminate Iran's nuclear weapons capability and induce regime change [7][9].

Hezbollah Opens the Northern Front

Iran's response was swift and multi-directional. Tehran launched retaliatory missile and drone barrages not only at Israel but — for the first time in history — at all six Gulf Cooperation Council nations: Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates [8]. Six U.S. service members were killed in a single Iranian drone strike on a base in Kuwait on March 1, and a seventh died from wounds sustained in an attack on Prince Sultan Air Base in Saudi Arabia [11][12]. As of March 11, approximately 140 American service members had been wounded, eight of them severely [13].

On March 2, Hezbollah entered the war in force, launching missiles and drones at Israel in what the group said was retaliation for the assassination of Khamenei [14]. The decision to join battle appears to have been coordinated directly between the Quds Force of Iran's IRGC and Hezbollah's armed wing, the Islamic Resistance [2].

Israel responded with devastating airstrikes across Lebanon. The IDF conducted 26 rounds of attacks on Dahiyeh, Hezbollah's stronghold in Beirut's southern suburbs, destroying ten command posts in a single 30-minute span [1][15]. Sweeping evacuation orders were issued for 59 areas in Lebanon, including entire neighborhoods in Dahiyeh, displacing more than 700,000 people — over a tenth of Lebanon's population [16][17].

The human cost has been staggering. According to Lebanese authorities, Israeli strikes have killed more than 600 people in Lebanon since March 2, with at least 217 killed in a single day of attacks on Beirut, southern Lebanon, and the east [15][16]. In Iran, the death toll has exceeded 1,332 civilians. Eleven people have been killed in Israel [2].

The March 11 Escalation: Iron Dome Overwhelmed

The March 11 attack represented a qualitative shift in the conflict's dynamics. Hezbollah and Iran timed their barrages to arrive simultaneously, employing a saturation strategy designed to overwhelm Israel's multi-layered air defense architecture [3].

According to an IDF source, the simultaneous launch of 100 rockets was more than the Iron Dome system could handle, with roughly half of the incoming projectiles penetrating the shield [3]. While Iranian ballistic missiles were successfully intercepted by Arrow and David's Sling systems — Israel's upper-tier defenses — the sheer volume of Hezbollah's shorter-range rockets exposed a vulnerability that military analysts had long warned about [4][5].

Hezbollah also employed cluster munitions in the attack, marking a further escalation in the types of weaponry being used [18]. The group said it targeted more than 50 sites across Israel, including military installations and population centers in the north and central regions.

Source: GDELT Project

Data as of Mar 12, 2026CSV

Israel Threatens Ground Invasion of Lebanon

In the aftermath of the March 11 barrage, Israeli Defense Minister Israel Katz issued his most explicit threat yet regarding Lebanon. Speaking to Lebanon's president, Katz warned: "If Beirut cannot control Hezbollah and prevent rocket fire into Israel, we will take the territory and do it ourselves" [19].

Katz and Prime Minister Benjamin Netanyahu instructed the IDF to prepare to broaden operations in Lebanon, authorizing the military to seize additional strategic positions in southern Lebanon to create a buffer zone [19][20]. The IDF has already conducted a limited ground incursion and an airborne raid, the first of its kind in this conflict [21].

However, Israel's Northern Command has signaled that a large-scale ground invasion remains unlikely until the situation with Iran stabilizes, suggesting the military is wary of being drawn into a prolonged two-front war [22]. "All options are on the table" to halt Hezbollah's rocket fire, an IDF spokesperson said, leaving the door open for escalation if attacks continue [22].

The Strait of Hormuz: Economic Warfare

Perhaps the most globally consequential dimension of the conflict has been Iran's campaign to choke off the Strait of Hormuz, the narrow waterway through which approximately 20 million barrels of oil transit daily — roughly 20% of global seaborne oil trade [23].

On March 10, U.S. military intelligence sources reported that Iran had begun laying naval mines in the strait, deploying approximately a dozen devices with an estimated arsenal of 6,000 available [24]. The IRGC issued a chilling warning: "Not a litre of oil" would pass through the strait [23].

The impact on global energy markets has been immediate and severe. WTI crude oil, which traded at around $67 per barrel before the conflict began on February 27, surged to $94.65 by March 9 — a jump of roughly 41% in less than two weeks [25]. Brent crude followed a similar trajectory, trading approximately 23% above pre-conflict levels [23].

Source: FRED / U.S. Energy Information Administration

Data as of Mar 9, 2026CSV

In response, the International Energy Agency announced on March 11 the largest coordinated drawdown of strategic petroleum reserves in history — 400 million barrels, with the United States contributing 172 million barrels from its Strategic Petroleum Reserve [26][27]. Despite the unprecedented scale, analysts warned the release may do little to offset the supply shock from the near-total closure of the strait. IEA head Fatih Birol acknowledged that "the most important thing for a return to stable flows of oil and gas is the resumption of transit through the Strait of Hormuz" [26].

International Response: Calls for Restraint Amid Deepening Division

The international community has struggled to forge a unified response. The United Kingdom, France, and Germany issued a joint statement condemning Iran's counter-strikes and calling for a resumption of diplomacy, while stopping short of endorsing the U.S.-Israeli military campaign [8]. None of the three European powers have participated militarily.

Gulf Arab states, initially cautious, have shifted toward a harder line against Tehran after Iranian missiles struck their territory for the first time. According to Reuters, the attacks have caused Gulf states to recognize Iran as a direct threat, potentially aligning them more closely with the U.S.-Israeli coalition [8].

President Trump, meanwhile, vowed to "avenge" the deaths of American service members while signaling openness to a post-Khamenei political settlement in Iran [9][11]. He has not ruled out deploying ground troops to secure Iranian nuclear stockpiles, though he stated he is "not close" to making that decision [28].

At the United Nations, Israeli Foreign Minister Gideon Sa'ar told the UN Special Coordinator for Lebanon that "there is no actor in the international community working to stop" Hezbollah's attacks except Israel, framing the deployment of Israeli troops in Lebanon as a defensive necessity [19].

A Region at the Breaking Point

The March 11 coordinated barrage by Hezbollah and Iran marks a dangerous inflection point in a conflict that has already produced more than 2,000 deaths, displaced nearly a million people, sent global oil prices soaring, and drawn the United States into its largest Middle Eastern military engagement in over two decades.

The simultaneous saturation attack exposed critical vulnerabilities in Israel's air defense architecture and demonstrated the operational depth of Iran's proxy network, even as U.S. and Israeli forces continue to pound Iranian military infrastructure. Hezbollah's formal entry into the war has opened a volatile northern front that could trigger a full-scale ground invasion of Lebanon, further destabilizing a country already in economic freefall.

With the Strait of Hormuz effectively closed, the world's energy markets in turmoil, and diplomatic channels in tatters, the conflict shows no signs of de-escalation. What began as a targeted campaign against Iran's nuclear program has metastasized into a multi-front regional war whose consequences — military, economic, and humanitarian — are only beginning to unfold.