---
title: "US strikes destroyed only one of three Iranian nuclear sites, NBC News reports"
description: "July 17 (Reuters) - A new U.S. assessment has found that U.S. strikes in June mostly destroyed one of three targeted Iranian nuclear sites, but the other two were not as badly damaged, NBC News reported on Thursday, citing current and former U.S. officials."
type: "NewsArticle"
publisher: "Daily Maverick"
site: "https://www.dailymaverick.co.za"
section: "Newsdeck"
author: "Reuters"
author_url: "https://www.dailymaverick.co.za/author/reuters/"
canonical_url: "https://www.dailymaverick.co.za/article/2025-07-17-us-strikes-destroyed-only-one-of-three-iranian-nuclear-sites-nbc-news-reports/"
published: "2025-07-17T13:26:17"
updated: "2025-07-17T13:26:19"
lang: "en-ZA"
word_count: 270
---

# US strikes destroyed only one of three Iranian nuclear sites, NBC News reports

> July 17 (Reuters) - A new U.S. assessment has found that U.S. strikes in June mostly destroyed one of three targeted Iranian nuclear sites, but the other two were not as badly damaged, NBC News reported on Thursday, citing current and former U.S. officials.

By Reuters · Published 17 July 2025, 15:26 SAST · Updated 17 July 2025, 15:26 SAST

## Key points
- In a spectacular display of military might, U.S. officials claim their recent strikes on Iran's Fordow nuclear facility have set back its enrichment ambitions by two years, while the Pentagon insists the damage is so thorough that Tehran might as well start knitting sweaters instead of pursuing nuclear weapons—if only the White House could find the time to comment on the chaos.
- U.S. officials claim the recent attack on Iran's Fordow nuclear facility has delayed its enrichment capabilities by up to two years.
- Other targeted facilities reportedly sustained less damage, allowing for potential resumption of enrichment within months.
- White House and Pentagon officials assert that Operation Midnight Hammer completely destroyed Iran's nuclear capabilities.
- Iran maintains its nuclear program is for civilian use, while U.S. strikes are framed as efforts to prevent weapon development.

## Content

The report said that U.S. officials believe the attack on Iran's Fordow nuclear facility was successful in setting back enrichment capabilities there by as much as two years, citing two current officials.

The two other facilities that the U.S. struck were not as badly damaged and may have been degraded only to a point where nuclear enrichment could resume in the next several months if Iran wants it to, the report added.

Reuters could not immediately verify the NBC report. The White House did not immediately respond to a Reuters request for comment.

White House spokesperson Anna Kelly told NBC News in a statement: "As the President has said and experts have verified, Operation Midnight Hammer totally obliterated Iran's nuclear capabilities.”

The chief Pentagon spokesperson Sean Parnell told NBC that U.S. President Donald Trump "was clear and the American people understand: Iran's nuclear facilities in Fordow, Isfahan, and Natanz were completely and totally obliterated. There is no doubt about that."

The U.S. [launched strikes on Iran's nuclear facilities](https://www.reuters.com/graphics/IRAN-NUCLEAR/ISRAEL/dwvklgrgjpm/) last month, saying that they were part of a program geared towards developing nuclear weapons. Tehran maintains that its nuclear development is purely for civilian purposes.

A preliminary [assessment](https://www.reutersconnect.com/all?search=all%3AL1N3SZ0VA&linkedFromStory=true) in June from the Defense Intelligence Agency suggested that the strikes may have only set back Iran's nuclear program by months. But Trump administration officials said that assessment was low confidence and had been overtaken by intelligence showing Iran's nuclear program was severely damaged.

According to Iranian Foreign Minister Abbas Araqchi, the strikes on the Fordow nuclear site caused severe damage.

(Reporting by Surbhi Misra in BengaluruEditing by Bernadette Baum and Ros Russell)