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US Threatens to Bomb Iran's Pickaxe Mountain Nuclear Site: Underground Enrichment Facility Near Natanz

Target:UPSC GS-IIMPSCTeachingPrelims HighMains High
22 Jul 2026
~2 min
Source: The Hindu
Key Data:225 km south of Tehran2.7 sq kmJuly 17, 2026 interim MoUOperation Midnight Hammer (2025)
Bodies:US GovernmentIranian Revolutionary GuardInstitute for Science and International Security (ISIS)
Practice MCQs from today's news ▸
What This Article Covers

1.Trump threatens to bomb Pickaxe Mountain, an underground nuclear site near Natanz built after previous attacks.

2.The facility, spanning 2.7 sq km, is protected by anti-aircraft systems and the Revolutionary Guard, enabling enrichment under a mountain.

3.An attack could drive Iran deeper underground, halt diplomatic negotiations, and escalate the Strait of Hormuz crisis.

The Big Picture
Prelims · HighMains · High

US President Donald Trump has threatened to bomb Iran's under-construction Pickaxe Mountain nuclear site, a fortified underground facility near Natanz. This escalates tensions over the Strait of Hormuz and risks pushing Iran's nuclear program further underground, potentially ending diplomatic oversight.

Exam Lens

Quick Exam Facts From News

Location225 km south of Tehran, adjacent to Natanz
Size2.7 sq km
StatusUnder construction, not yet operational (ISIS report)
Interim MoU signedJuly 17, 2026 (US-Iran, 60-day timeframe)
Previous military operationOperation Midnight Hammer (2025, US-Israel conflict)

1-Minute Revision

  • ›Location: 225 km south of Tehran, adjacent to Natanz
  • ›Size: 2.7 sq km
  • ›Target this Data: Pickaxe Mountain is located 225 km south of Tehran, adjacent to Natanz enrichment facility.
  • ›Target this Nodal Body: Iran's Revolutionary Guard (IRGC) protects the facility.
  • ›Target this Legal Point: US-Iran interim Memorandum of Understanding signed on July 17, 2026, with a 60-day negotiation period.

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

Iran's Pickaxe Mountain nuclear site is located adjacent to which major nuclear enrichment facility?

Q2Statement-basedHard

Consider the following statements regarding the Pickaxe Mountain nuclear site:

1. The facility was targeted during Operation Midnight Hammer in 2025 but remained unscathed.

2. The Institute for Science and International Security (ISIS) assessed that the facility is fully operational for enrichment.

3. The site spans 2.7 square kilometres and has multiple entrances visible from satellite images.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the article, what is the size of the Pickaxe Mountain nuclear facility?

Q4Application/ImpactMedium

What is the primary risk if the Pickaxe Mountain nuclear site is bombed by the US?

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