The phrase “America handles the large-scale destruction — Israel handles the leadership targeting” is not a slogan. It is a functional description of how the United States and Israel divided their military roles in the coordinated strike campaign against Iran that began on February 28, 2026. The US hit over 5,000 targets across Iranian territory — ballistic missile sites, naval infrastructure, air defense systems, nuclear facilities — while Israel focused its firepower on regime leadership, including the strike that killed Supreme Leader Ayatollah Ali Khamenei in his Tehran compound. This division of labor reflects decades of strategic partnership, but its execution at this scale is unprecedented in the post-World War II era. Now eleven days into the campaign as of March 10, 2026, the strikes have reshaped the military and political landscape of the Middle East in ways that will take years to fully understand.
Iran has retaliated against US military and Gulf civilian targets in Bahrain, Kuwait, Saudi Arabia, the UAE, and Qatar, killing at least seven US service members. Amnesty International has issued urgent calls to protect civilians. The UK House of Commons Library has published formal briefings. Think tanks like CSIS and CFR warn of significant regional reverberations and global energy disruptions. This article breaks down exactly how the US and Israel split responsibilities, what has been destroyed, what the consequences look like so far, and what accountability questions remain unanswered.
Table of Contents
- How Did America and Israel Divide the Large-Scale Destruction and Leadership Targeting?
- What Was Destroyed in the First 24 Hours — and What Are the Limits of Air Supremacy?
- The Assassination of Ayatollah Khamenei — What It Means and What It Does Not
- Iran’s Retaliation — Assessing the Costs and Tradeoffs
- The Accountability Gap — What International Law Says and What Is Being Ignored
- The Energy and Economic Fallout
- What Comes Next — Regime Change Without a Plan
- Conclusion
- Frequently Asked Questions
How Did America and Israel Divide the Large-Scale Destruction and Leadership Targeting?
The operational logic is straightforward when you strip away the political framing. The United States has the heavy bombers, the long-range precision munitions, and the intelligence infrastructure to systematically dismantle a nation’s military capacity across thousands of square miles. israel has the regional intelligence networks, the targeting expertise honed through decades of operations against Hezbollah and Hamas leadership, and the political will to conduct decapitation strikes against a regime it views as an existential threat. Each country did what it does best. On the American side, the initial phase destroyed approximately 200 Iranian air defense systems within 24 hours, establishing air supremacy over western Iran all the way to central Tehran. B-1 and B-2 bombers were deployed against hardened underground missile facilities — the kind of deeply buried targets that require specialized bunker-busting ordnance.
President Trump claimed that 80 to 90 percent of Iran’s missile launchers were destroyed, along with its navy and air force. Seventeen Iranian warships, including one submarine, were reportedly sunk. Target locations spanned Isfahan, Karaj, Kermanshah, Qum, and Tabriz. On the Israeli side, the target list read like an organizational chart of the Islamic Republic. Beyond the strike on Khamenei’s compound, Israel hit the presidential office, the Expediency Council, the Assembly of Experts, IRGC bases, Basij internal security facilities, police headquarters, intelligence sites, and special forces installations. The CIA reportedly tracked Khamenei for months, confirming his location at the compound, which prompted a joint decision to shift the strike timing from night to day. This was not an improvised attack — it was the product of sustained intelligence collection aimed specifically at regime decapitation.
What Was Destroyed in the First 24 Hours — and What Are the Limits of Air Supremacy?
The speed of the initial phase was staggering by any modern military standard. Roughly 200 air defense systems neutralized in a single day gave the US and Israel something that military planners call “permissive airspace” — the ability to fly strike missions without meaningful opposition. This enabled everything that followed: the sustained bombardment of missile sites, the precision strikes on leadership targets, the systematic dismantling of Iran’s naval capacity. However, air supremacy does not equal control on the ground. Iran is a country of 87 million people spread across a landmass larger than Alaska. Destroying military hardware from the air does not eliminate the institutional knowledge, the scattered weapons caches, the proxy networks that extend into Iraq, Syria, Lebanon, and Yemen, or the ideological commitment of regime loyalists. The 80 to 90 percent destruction figure for missile launchers, even if accurate, leaves a residual capability that could still inflict damage — as the retaliatory strikes against Gulf states have already demonstrated.
Air campaigns are exceptionally good at destroying things. They are historically poor at building stable political outcomes. There is also the question of what “destroyed” means in practice. Bomb damage assessments are notoriously difficult to verify during active operations. Hardened underground facilities, the kind the B-2 bombers were sent after, are specifically designed to survive aerial bombardment. Some of the nuclear-related facilities in Iran were built under mountains of rock precisely because their designers anticipated this scenario. Until ground-level assessments are possible, the actual extent of destruction at certain key sites remains uncertain.
The Assassination of Ayatollah Khamenei — What It Means and What It Does Not
Ali Khamenei had served as Iran’s Supreme Leader since 1989. His death on February 28, 2026, confirmed by Iranian state media on March 1, is the single most consequential targeted killing in the Middle East since the US drone strike on IRGC commander Qasem Soleimani in January 2020. But the two events are not equivalent. Soleimani was a military commander, however powerful. Khamenei was the head of state, the ultimate decision-maker on nuclear policy, military strategy, and the republic’s ideological direction for over three decades. The rapid naming of his son, Mojtaba Khamenei, as the new Supreme Leader tells us something important about the regime’s contingency planning.
This was not a system that collapsed upon the death of its leader. The succession happened quickly enough to suggest it was pre-arranged — that the inner circle had a plan for exactly this scenario. Whether Mojtaba Khamenei can command the same authority, loyalty, and factional balance that his father maintained is a completely different question. Dynastic succession in a theocratic republic is an inherent contradiction, and it may fracture the coalition of clerics, military commanders, and political operators that held the system together. The intelligence work behind the strike is worth noting separately. The CIA reportedly spent months confirming Khamenei’s location at the compound, and this confirmation triggered the decision to adjust strike timing from a nighttime operation to a daytime one. That level of intelligence penetration into the most protected circles of a hostile government represents an extraordinary operational achievement — and it also raises uncomfortable questions about how many other governments’ leaders could be located and targeted with similar precision if the political decision were made.
Iran’s Retaliation — Assessing the Costs and Tradeoffs
Iran’s retaliatory strikes against US military and Gulf civilian targets have already killed at least seven American service members. Attacks hit targets in Bahrain, Kuwait, Saudi Arabia, the UAE, and Qatar — a geographic spread that demonstrates Iran’s ability to project force across the Persian Gulf even after suffering catastrophic damage to its conventional military. Defense Secretary Hegseth warned of the “most intense day of strikes” in response, signaling an escalatory cycle that shows no signs of de-escalation. The tradeoff at the heart of this campaign is one that every military planner understands but few politicians discuss honestly. The US can destroy Iran’s military hardware. Israel can kill its leaders. But neither can prevent retaliatory strikes that kill American troops and endanger civilians across six countries.
The Gulf states — Bahrain, Kuwait, Saudi Arabia, the UAE, and Qatar — host major US military installations and are home to millions of civilians, including large expatriate populations. They did not choose this war, but they are bearing its consequences. The question of whether the strategic gains of destroying Iran’s military capacity justify the costs being imposed on American service members and Gulf state civilians is not a military question. It is a political and moral one. There is also the asymmetric dimension. Iran’s proxy networks — Hezbollah, various Iraqi militias, the Houthis in Yemen — remain largely intact. These groups operate independently enough to continue attacks even without central direction from Tehran. The destruction of Iran’s conventional military may actually increase the regime’s reliance on these proxy forces, shifting the conflict from a state-versus-state confrontation to a more diffuse and harder-to-address insurgent and terrorist threat.
The Accountability Gap — What International Law Says and What Is Being Ignored
Amnesty International’s urgent call to protect civilians and respect international law was not a routine statement. It reflected genuine alarm at the scale of bombardment and the stated goal of regime change — a goal that sits uneasily with the post-1945 international legal framework. The UN Charter prohibits the use of force except in self-defense or with Security Council authorization. Neither condition clearly applies here. The US and Israel have framed the strikes as defensive, but the preemptive destruction of another country’s government requires a legal justification that neither country has fully articulated in a formal international forum. The UK House of Commons Library briefing, the CSIS analysis, and the CFR assessment all point to the same concern: this campaign sets precedents that extend far beyond Iran.
If the US and Israel can jointly destroy a country’s military and assassinate its head of state based on the threat posed by its nuclear and missile programs, the question becomes who else might be subject to the same logic. North Korea, Pakistan, and several other states possess or are developing capabilities that could be framed in identical terms. The absence of meaningful international legal review during an active campaign of this scale is itself a significant development. The domestic accountability question is equally pressing. Congress has not formally authorized military action against Iran. The War Powers Resolution requires the president to notify Congress within 48 hours of committing armed forces to hostilities and limits unauthorized engagement to 60 days. Whether the current campaign complies with these requirements, and whether Congress has the political will to enforce them if it does not, remains to be seen.
The Energy and Economic Fallout
Iran is a major oil producer, and military operations across its territory have immediate implications for global energy markets. CSIS and CFR analyses have both warned of significant global energy impacts.
The Strait of Hormuz, through which roughly 20 percent of the world’s oil passes, sits directly adjacent to the conflict zone. Even if the strait remains open, insurance rates for tankers transiting the Persian Gulf have spiked, and several shipping companies have rerouted vessels. American consumers will feel this at the gas pump, though the timeline and magnitude depend on how long the conflict continues and whether Iran’s retaliatory strikes damage energy infrastructure in the Gulf states.
What Comes Next — Regime Change Without a Plan
The stated goal of this campaign is regime change. The military component of that goal is well advanced: Iran’s air defenses, missile systems, navy, and air force have been largely destroyed, and the Supreme Leader is dead. But regime change is not a military outcome — it is a political one.
The US learned this in Iraq in 2003, in Libya in 2011, and arguably in Afghanistan across two decades. Destroying a regime’s capacity to govern does not automatically produce a better government. It often produces chaos, civil conflict, and power vacuums that are filled by the most ruthless actors available. Mojtaba Khamenei’s rapid elevation to Supreme Leader suggests the Islamic Republic is trying to maintain continuity, but whether it can do so under sustained bombardment and with its conventional military in ruins is the defining question of this conflict’s next phase.
Conclusion
The division of labor between the United States and Israel — America handling large-scale military destruction, Israel handling leadership targeting — has proven operationally effective by conventional military metrics. Over 5,000 targets struck, air supremacy achieved within 24 hours, the Supreme Leader killed, and the bulk of Iran’s conventional military capacity reportedly neutralized. By those measures, the campaign has accomplished in eleven days what many analysts believed would take months. But operational effectiveness is not the same as strategic success. Seven American service members are dead. Gulf states are under attack.
Global energy markets are disrupted. International legal norms are being tested. Iran’s proxy networks remain active. A new Supreme Leader has been named. And no one — not the White House, not the Pentagon, not the Israeli government — has publicly articulated what the political endgame looks like beyond the word “regime change.” The hard part has not yet begun. It never does during the bombing. It begins after.
Frequently Asked Questions
Did the US formally declare war on Iran?
No. The US has not issued a formal declaration of war. The strikes were initiated under executive authority. Questions about compliance with the War Powers Resolution remain unresolved in Congress.
Is Ayatollah Khamenei’s death confirmed?
Yes. Iranian state media confirmed the death of Supreme Leader Ali Khamenei on March 1, 2026, following strikes on his Tehran compound on February 28. His son, Mojtaba Khamenei, was subsequently named as the new Supreme Leader.
How many US service members have been killed?
At least seven US service members have died in the conflict as of March 10, 2026, according to CBS News reporting.
What countries has Iran retaliated against?
Iran has launched retaliatory attacks against US military and civilian targets in Bahrain, Kuwait, Saudi Arabia, the UAE, and Qatar.
Has Congress authorized the military action?
Congress has not formally authorized military action against Iran. The War Powers Resolution requires notification within 48 hours and limits unauthorized engagement to 60 days, but enforcement depends on congressional willingness to act.
What happened to Iran’s nuclear facilities?
Nuclear-related facilities in Isfahan, Karaj, Kermanshah, Qum, and Tabriz were among the targets struck. However, the actual extent of damage to hardened underground facilities has not been independently verified.