Practice MCQs

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Key Highlights:

  • On February 28, 2026, the United States and Israel assassinated Iran’s Supreme Leader Ayatollah Ali Khamenei and launched a war against Iran.
  • U.S. President Donald Trump initially believed the conflict would be brief, but it has extended beyond five months with Iran consolidating its position.
  • The primary U.S. objectives included destroying Iran’s nuclear program, dismantling its missile capabilities, ending support for non-state actors, and achieving regime change.
  • A key miscalculation by the U.S. was the belief that Iran's government would collapse after leadership decapitation, similar to the perceived success in Venezuela.
  • Iran responded by preserving its state, regionalizing the war, and enhancing economic costs through horizontal escalation, notably by closing the Strait of Hormuz.

Detailed Insights:

  • The U.S. was unwilling to commit ground troops and lacked a credible local ally for an armed insurgency against Tehran.
  • Trump's decision to escalate was influenced by the perceived success of the U.S. invasion of Venezuela in January 2026 and widespread protests in Iran.
  • Iran's state proved resilient, sustained by a deeply entrenched institutional system and an ideology fusing Shia notions of sacrifice with revolutionary ideals.
  • The closure of the Strait of Hormuz by Iran, through which 20% of the world's seaborne crude oil passed, significantly shifted the war's dynamics.
  • After 40 days of bombing, a ceasefire was announced on April 8, followed by a Memorandum of Understanding (MoU) on June 17, which Washington later abandoned.
  • Iran expanded the conflict horizontally in July, targeting Jordan, Iraqi Kurdistan, Syria, and Persian Gulf monarchies, while Houthis attacked Saudi oil facilities.
  • The U.S. has shifted its primary objective from regime change to reopening the Strait of Hormuz, indicating a strategic setback.
  • The conflict has left the U.S. with a diminished presence in West Asia, while Iran reasserts itself as a regional power.

Key Concepts Involved:

  • Regime Change: The forceful overthrow of a government or ruling power by an external entity.
  • Horizontal Escalation: Expanding a conflict geographically or by involving new actors or domains to increase pressure on an adversary.
  • Asymmetric Warfare: Conflict between belligerents whose relative military power differs significantly, often involving unconventional tactics.
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