The United States and Israel say they are attacking Iran mainly to stop its nuclear and missile programs and to weaken or topple the current Iranian regime, but the situation is highly contested, deadly, and politically explosive.

Below is a Quick Scoop–style explainer with sections, multiple viewpoints, and some light storytelling, as you asked.

📰 What’s Happening Right Now?

In late February 2026, President Donald Trump announced “major combat operations” in Iran under the name Operation Epic Fury.

The U.S. and Israel have carried out coordinated strikes on Iranian territory, including nuclear- and missile‑related targets and senior leadership sites.

Key immediate facts:

  • The operation is described as “massive and ongoing” by Trump.
  • Targets include facilities linked to nuclear research , missile production , and broader military infrastructure.
  • Israeli strikes have reportedly tried to hit Supreme Leader Ali Khamenei and Iran’s president; some reports claim Khamenei may have been hit.
  • Iranian state media say civilian sites, including a girls’ school , were hit, with dozens of students killed.

🎯 The Reasons They Give (Official Justifications)

1. Stopping Iran’s Nuclear Program

Both Washington and Jerusalem frame this as a preemptive move against what they say is an unacceptable Iranian nuclear threat.

  • Trump says the goal is to prevent Iran from obtaining nuclear weapons and to obliterate its missile industry.
  • U.S. officials had given Iran demands:
    • End all uranium enrichment permanently.
    • Accept strict limits on ballistic missiles.
    • Halt support for regional proxy groups (like Hezbollah, Hamas, Houthis).
  • After months of failed nuclear talks and a missed negotiation window (a 60‑day deadline in 2025, and then another 10‑15 day period more recently), the U.S. and Israel escalated to full-scale strikes.

In short: they argue diplomacy failed, so military action was “necessary” to stop a future, possibly nuclear-armed Iran.

2. “Defending Against Imminent Threats”

  • Trump says Operation Epic Fury is aimed at “defend[ing] the American people by eliminating imminent threats.”
  • U.S. targeting has focused on missile production and storage sites as well as nuclear-related facilities, framed as dismantling capabilities before they can be used.

3. Removing an “Existential Threat” to Israel

  • Israeli Prime Minister Benjamin Netanyahu calls Iran’s regime a “terror regime” that has threatened “Death to Israel” for decades and says the objective is to “remove the existential threat” posed by Iran.
  • Israel argues that if Iran’s nuclear program and missile forces reach a certain level of “immunity,” it will be too late to act.
  • Israel had already carried out strikes on Iranian nuclear sites in mid‑2025; the U.S. joined those attacks, and this new wave is seen as a much larger follow‑up.

4. Supporting Regime Change in Iran

  • Trump has openly encouraged Iranians to “take over your government” , saying this might be their only chance in generations.
  • He has repeatedly cited the killing of protesters and mass repression inside Iran as part of his justification.
  • Netanyahu likewise says their joint action is meant to create conditions for the “brave Iranian people” to take their destiny into their own hands.

🌍 How We Got Here (Recent Background)

Failed Negotiations and Pressure Campaigns

  • In Trump’s first term he withdrew from the 2015 Iran nuclear deal and used a “maximum pressure” sanctions strategy.
  • The Biden administration later tried and failed to reach a new deal.
  • After Trump returned to office, his team restarted talks but tied them to tight deadlines and more sweeping demands than the original 2015 agreement.
  • Israel repeatedly warned that negotiations were pointless and pushed hard for a military solution.

Escalating Military Shadow War

  • In June 2025, Israel struck Iranian nuclear facilities after a Trump‑imposed deadline for a new deal expired; the U.S. joined shortly afterward.
  • Those strikes badly damaged some facilities but did not end Iran’s nuclear activities; instead Iran stepped up fissile material production to gain leverage in talks.
  • The current 2026 campaign is described by officials as broader and more intense than the 2025 strikes.

🧭 Different Perspectives on “Why”

1. U.S. Government & Israeli Government View

They present the attacks as:

  • A preemptive defense against a looming nuclear and missile threat.
  • A way to protect allies and U.S. forces in the region from Iran and its proxies.
  • An opportunity to weaken or even topple a regime they see as deeply hostile, repressive, and responsible for regional terrorism.

Narrative in their own words:

  • “Remove the existential threat” (Netanyahu).
  • “Defend the American people by eliminating imminent threats” (Trump).
  • “Create the conditions” for Iranians to change their regime.

2. Iranian Government View

Iran’s leadership frames the strikes as:

  • A violation of sovereignty and act of aggression driven by U.S.–Israeli hegemony and regime-change ambitions.
  • Evidence that Washington and Israel are not interested in real diplomacy but in weakening or dismembering Iran as a regional power.
  • A massacre of civilians , pointing to events like the reported bombing of a girls’ school.

Iran has responded with missile attacks against Israel and some Gulf states, trying to widen the cost of the conflict for U.S. partners.

3. International Community & Legal Critics

Many outside observers are worried about:

  • Regional escalation : experts warn the conflict could drag in more states and Iran‑aligned militias (like the Houthis and others).
  • Civilian harm and war crimes : reports of students killed and dense urban areas being hit raise questions about proportionality and legality.
  • International law : critics say the strikes may be illegal under both U.S. domestic law and international law, especially if there was no clear imminent attack and no UN authorization.

Some countries have directly condemned the strikes for undermining regional stability, while others mainly condemn Iran’s past actions and its retaliatory attacks.

📊 At-a-Glance: Stated Goals vs. Criticisms

Below is an HTML table since you asked to return tables in that format.

html

<table>
  <thead>
    <tr>
      <th>Aspect</th>
      <th>U.S./Israel Stated Reason</th>
      <th>Critics’ View</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Nuclear program</td>
      <td>Prevent Iran from ever getting nuclear weapons and destroy key nuclear sites.[web:1][web:5][web:7][web:9]</td>
      <td>Risk of pushing Iran to go fully nuclear underground; no clear imminent attack was shown.[web:5][web:7][web:9]</td>
    </tr>
    <tr>
      <td>Missiles & proxies</td>
      <td>Eliminate missile industry and weaken Iran-backed groups like Hezbollah and the Houthis.[web:1][web:5][web:7][web:9]</td>
      <td>Could trigger wider regional war as those groups retaliate across multiple fronts.[web:7][web:9]</td>
    </tr>
    <tr>
      <td>Regime behavior</td>
      <td>Punish Tehran for killing protesters and sponsoring terrorism; support Iranian people.[web:1][web:4][web:5]</td>
      <td>External bombing may rally nationalist support around the regime and worsen repression at home.[web:5][web:7][web:9]</td>
    </tr>
    <tr>
      <td>International law</td>
      <td>Framed as self-defense against “imminent threats.”[web:4][web:5][web:9]</td>
      <td>Critics say attacks are illegal without UN approval and without proof of imminence.[web:5]</td>
    </tr>
    <tr>
      <td>Civilian impact</td>
      <td>Targeting military, nuclear, and leadership sites; civilian casualties “unintended.”[web:1][web:5][web:9]</td>
      <td>Reports of a girls’ school and civilian areas being hit fuel outrage and demands for accountability.[web:4][web:9]</td>
    </tr>
  </tbody>
</table>

🧩 How People Are Talking About It Online

In forums and social media, you’ll see several dominant angles:

  1. “Preventing another war later”
    • Some argue that hitting Iran’s nuclear and missile infrastructure now avoids a much bigger war later if Iran becomes a de facto nuclear power.
  1. “Another Iraq-style disaster”
    • Others compare this to the 2003 Iraq invasion —claims about threats, talk of regime change, and then years of chaos and blowback.
  1. “Regional power struggle”
    • Many see it as part of a larger power struggle : U.S. and Israel vs. Iran and its allies (Houthis, Hezbollah, militias in Iraq, etc.).
  1. Humanitarian concern
    • The deaths at the girls’ school and fear of a wider war are driving a lot of posts focused on civilian suffering and calls for a ceasefire.

A typical forum-style comment might look like:
“They’re saying it’s about nukes and ‘freedom for Iranians,’ but every bomb that hits a school or a neighborhood makes another generation hate the U.S. and Israel even more.”

🧠 So, Why Are the U.S. and Israel Attacking Iran?

Putting it all together in plain terms:

  • Officially , it’s about:
    • Stopping Iran from getting nuclear weapons and advanced missiles.
    • Neutralizing what they call an “existential threat” to Israel.
    • Responding to what they describe as imminent dangers and decades of hostile behavior.
    • Creating conditions for Iranians to possibly change their regime.
  • Critically , many observers say this is also about:
    • Maintaining U.S. and Israeli military dominance in the region.
    • Preempting Iran’s rise as a regional power with nuclear and missile leverage.
    • Pursuing regime change under the cover of security concerns, at significant risk to civilians and regional stability.

Information gathered from public forums or data available on the internet and portrayed here.